Untitled Document

Power Inductors, Semi-Shielded (Coated)

LPC Series
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Johanson’s Semi-Shielded, Power Inductors (LPC series) are designed for electronic circuits that demand high power capabilities in the smallest sizes. Offered in 8 different sizes, this series features magnetic shielding, inductance values from 0.68µH to 220µH, and profiles are low as 2.40mm. Ideal applications include DC/DC converters, power supplies, data storage devices, scientific devices, industrial, and consumer electronics.
Power Inductors, Semi-Shielded (Coated) LPC Series

Features:

  • High Current Performance
  • Small and Low Profile Inductors
  • Magnetic shielding
  • Available for automatic mounting in tape and reel package

APPLICATIONS:

  • DC/DC Converter
  • Power Supplies
  • Industrial
  • Data Storage Devices
  • Consumer Electronics

Product Range Summary

SIZE CODEINDUCTANCE RANGERATED CURRENT RANGE
Based on Inductance Change		RATED CURRENT RANGE
Based on Temperature Rise		DC RESISTANCE RANGEOPERTING 1
TEMPERTURE RANGE
24100.68 - 22.0 μH0.40 - 2.60 A0.40 - 2.50 A60 mΩ - 1470 mΩ 
30101.00 - 100.0 μH0.15 - 2.30 A0.18 - 2.30 A50 mΩ - 5.00 Ω
-40ºC to +125ºC
30121.00 - 47.0 μH0.23 - 1.90 A0.35 - 1.71 A45 mΩ - 1250 mΩ
30151.00 - 100.0 μH0.25 - 2.30 A0.30 - 2.30 A28 mΩ - 2100 mΩ
40180.82 - 220.0 μH0.30 - 4.70 A0.28 - 4.00 A16 mΩ - 2960 mΩ
40251.00 - 220.0 μH0.20 - 3.00 A0.20 - 3.00 A12 mΩ - 2300 mΩ
50401.50 - 47.0 μH1.10 - 6.00 A0.90 - 3.60 A15 mΩ - 270 mΩ
60451.00 - 220.0 μH0.55 - 8.60 A0.50 - 6.50 A10 mΩ - 920 mΩ
Consult Factory for values not listed in the product range 1 Including self-generated heat
TEST FREQUENCY: 100KHz, 1V
STORAGE TEMPERATURE: -10ºC to +40ºC, humidity 30 to 70% R.H.
MOISTURE SENSITIVITY LEVEL: MSL - 1		Electrical Schematic: No Polarity
Electrical Schematic no-polarity

2410

UnitsInchesmm
      Not marked
2410 Power Inductor Schematic
L
0.094
±0.004		2.40
±0.10
W0.094
±0.004		2.40
±0.10
T
max
0.039
1.00
 PartMaterial2410 Power Inductor Core
1Ferrite CoreNi-Zn Ferrite
2Copper WireCu / P180 Grd 1
3TerminationAg / Ni / Sn

4		AdhesiveSilicon Base Resin
Magnetic PowderNi-Zn Ferrite
Part NumberInductance
@ 100KHz, 1V		Rated Current Based *1
on Inductance Change		Rated Current Based *2
on Temperature Rise		DC
Resistance		DC Resistance
Tolerance
LPC2410R68NE0.68 μH, ±30%2.60 A2.50 A60 mΩ±30%
LPC24101R0NE1.0 μH, ±30%2.00 A1.90 A70 mΩ±30%
LPC24101R5ME1.5 μH, ±20%1.50 A1.50 A110 mΩ±20%
LPC24102R2ME2.2 μH, ±20%1.30 A1.20 A140 mΩ±20%
LPC24103R3ME3.3 μH, ±20%1.05 A1.00 A220 mΩ±20%
LPC24104R7ME4.7 μH, ±20%0.92 A0.90 A290 mΩ±20%
LPC24106R8ME6.8 μH, ±20%0.75 A0.65 A410 mΩ±20%
LPC2410100ME10.0 μH, ±20%0.60 A0.55 A690 mΩ±20%
LPC2410150ME15.0 μH, ±20%0.50 A0.45 A1020 mΩ±20%
LPC2410220ME22.0 μH, ±20%0.50 A0.45 A1020 mΩ±20%
*1. Idc1: Based on inductance change (△L/Lo: -30%
*2. Idc2: Based on temperature rise (△T: 40ºC TYP.)

3010

UnitsInchesmm
      Not marked
3010 Power Inductor Schematic
L
0.118
±0.004		3.00
±0.10
W0.118
±0.004		3.00
±0.10
T
max
0.039
1.00
PartMaterial3010 Power Inductor Core
1Ferrite CoreNi-Zn Ferrite
2Copper WireCu / P180 Grd 1
3TerminationAg / Ni / Sn
4AdhesiveSilicon Base Resin
Magnetic PowderNi-Zn Ferrite
Part NumberInductance
@ 100KHz, 1V		Rated Current Based *1
on Inductance Change		Rated Current Based *2
on Temperature Rise		DC
Resistance		DC Resistance
Tolerance
LPC30101R0NE1.0 μH, ±30%2.30 A2.30 A50 mΩ±25%
LPC30101R2NE1.2 μH, ±30%2.10 A2.10 A62 mΩ±30%
LPC30101R5NE1.5 μH, ±30%1.90 A2.00 A70 mΩ±30%
LPC30102R2ME2.2 μH, ±20%1.80 A1.90 A80 mΩ±20%
LPC30103R3ME3.3 μH, ±20%1.70 A1.80 A130 mΩ±20%
LPC30104R7ME4.7 μH, ±20%1.30 A1.70 A175 mΩ±20%
LPC30106R8ME6.8 μH, ±20%0.90 A1.30 A260 mΩ±20%
LPC3010100ME10.0 μH, ±20%0.80 A0.90 A350 mΩ±20%
LPC3010150ME15.0 μH, ±20%0.70 A0.80 A510 mΩ±20%
LPC3010220ME22.0 μH, ±20%0.50 A0.70 A780 mΩ±20%
LPC3010330ME33.0 μH, ±20%0.35 A0.50 A1.10 Ω±20%
LPC3010470ME47.0 μH, ±20%0.28 A0.35 A1.60 Ω±20%
LPC3010101ME100.0 μH, ±20%0.15 A0.18 A5.00 Ω±20%

*1. Idc1: Based on inductance change (△L/Lo: -30%
*2. Idc2: Based on temperature rise (T: 40ºC TYP.)

Notes: Inductance is measured in HP-4285A Precision LCR Meter.
RDC measured in DU-5011 milli ohm meter (or equivalent).

3012

UnitsInchesmm
         Not marked
3012 Power Inductor Schematic
L0.118
±0.004		3.00
±0.10
W0.118
±0.004		3.00
±0.10
T
max
0.047
1.20
PartMaterial3012 Power Inductor Core
1Ferrite CoreNi-Zn Ferrite
2Copper WireCu / P180 Grd 1
3TerminationAg / Ni / Sn

4		AdhesiveSilicon Base Resin
Magnetic PowderNi-Zn Ferrite
Part NumberInductance
@ 100KHz, 1V		Rated Current Based *1
on Inductance Change		Rated Current Based *2
on Temperature Rise		DC
Resistance		DC Resistance
Tolerance
LPC30121R0NE1.0 μH, ±30%1.90 A1.71 A45 mΩ±20%
LPC30121R5NE1.5 μH, ±30%1.50 A1.60 A55 mΩ±20%
LPC30122R2ME2.2 μH, ±30%1.25 A1.37 A60 mΩ±20%
LPC30122R7ME2.7 μH, ±20%1.20 A1.21 A90 mΩ±20%
LPC30123R3ME3.3 μH, ±20%1.05 A1.06 A90 mΩ±20%
LPC30124R7ME4.7 μH, ±20%0.90 A0.89 A150 mΩ±20%
LPC30126R8ME6.8 μH, ±20%0.70 A0.89 A190 mΩ±20%
LPC3012100ME10.0 μH, ±20%0.60 A0.72 A270 mΩ±20%
LPC3012150ME15.0 μH, ±20%0.50 A0.57 A450 mΩ±20%
LPC3012220ME22.0 μH, ±20%0.40 A0.50 A550 mΩ±20%
LPC3012330ME33.0 μH, ±20%0.30 A0.41 A900 mΩ±20%
LPC3012470ME47.0 μH, ±20%0.23 A0.35 A1250 mΩ±20%

*1. Idc1: Based on inductance change (△L/Lo: -30%
*2. Idc2: Based on temperature rise (T: 40ºC TYP.)

3015

UnitsInchesmm
         Not marked
3015 Power Inductor Schematic
L0.118
±0.004		3.00
±0.10
W0.118
±0.004		3.00
±0.10
T
max
0.059
1.50
PartMaterial3015 Power Inductor Core
1Ferrite CoreNi-Zn Ferrite
2Copper WireCu / P180 Grd 1
3TerminationAg / Ni / Sn

4		AdhesiveSilicon Base Resin
Magnetic PowderNi-Zn Ferrite
Part NumberInductance
@ 100KHz, 1V		Rated Current Based *1
on Inductance Change		Rated Current Based *2
on Temperature Rise		DC
Resistance		DC Resistance
Tolerance
LPC30151R0NE1.0 μH, ±30%2.30 A2.30 A45 mΩ±20%
LPC30151R5NE1.5 μH, ±30%2.10 A2.10 A55 mΩ±30%
LPC30152R2ME2.2 μH, ±20%1.62 A2.00 A60 mΩ±20%
LPC30152R7ME2.7 μH, ±20%1.50 A1.95 A90 mΩ±20%
LPC30153R3ME3.3 μH, ±20%1.35 A1.80 A90 mΩ±20%
LPC30154R7ME4.7 μH, ±20%1.20 A1.60 A150 mΩ±20%
LPC30155R6ME5.6 μH, ±20%1.00 A1.40 A190 mΩ±20%
LPC30156R8ME6.8 μH, ±20%0.97 A1.30 A150 mΩ±20%
LPC3015100ME10.0 μH, ±20%0.80 A1.10 A220 mΩ±20%
LPC3015150ME15.0 μH, ±20%0.65 A1.00 A300 mΩ±20%
LPC3015180ME18.0 μH, ±20%0.57 A0.90 A410 mΩ±20%
LPC3015220ME22.0 μH, ±20%0.55 A0.80 A475 mΩ±20%
LPC3015330ME33.0 μH, ±20%0.45 A0.70 A650 mΩ±20%
LPC3015390ME39.0 μH, ±20%0.40 A0.50 A850 mΩ±20%
LPC3015470ME47.0 μH, ±20%0.35 A0.45 A1100 mΩ±20%
LPC3015680ME68.0 μH, ±20%0.30 A0.35 A 1700 mΩ±20%
LPC3015820ME82.0 μH, ±20%0.27 A0.32 A1900 mΩ±20%
LPC3015101ME100.0 μH, ±20%0.25 A0.30 A2100 mΩ±20%

*1. Idc1: Based on inductance change (△L/Lo: -30%
*2. Idc2: Based on temperature rise (△T: 40ºC TYP.)

4018

UnitsInchesmm
      Marked
4018 Power Inductor Schematic
L0.157
±0.008		4.00
±0.20
W0.157
±0.008		4.00
±0.20
T
max		 (R82-2R7) 0.0741.88
(3R3-221) 0.071 1.80
PartMaterial4018 Power Inductor Core
1Ferrite CoreNi-Zn Ferrite
2Copper WireCu / P180 Grd 1
3TerminationAg / Ni / Sn

4		AdhesiveSilicon Base Resin
Magnetic PowderNi-Zn Ferrite
Part NumberInductance
@ 100KHz, 1V		Rated Current Based *1
on Inductance Change		Rated Current Based *2
on Temperature Rise		DC
Resistance		DC Resistance
Tolerance		Marking
LPC4018R82NE0.82 μH, ±30%4.20 A4.00 A16 mΩ±30%R82
LPC40181R0NE1.0 μH, ±30%4.70 A3.70 A19 mΩ±30%1R0
LPC40181R2NE1.2 μH, ±30%4.00 A3.50 A21 mΩ±30%1R2
LPC40181R5NE1.5 μH, ±30%3.50 A3.10 A27 mΩ±30%1R5
LPC40182R2ME2.2 μH, ±20%3.00 A2.90 A37 mΩ±20%2R2
LPC40182R7ME2.7 μH, ±20%2.40 A2.30 A43 mΩ±20%2R7
LPC40183R3ME3.3 μH, ±20%2.30 A2.20 A55 mΩ±20%3R3
LPC40184R7ME4.7 μH, ±20%2.00 A1.90 A70 mΩ±20%4R7
LPC40186R8ME6.8 μH, ±20%1.60 A1.50 A98 mΩ±20%6R8
LPC4018100ME10.0 μH, ±20%1.40 A1.30 A150 mΩ±20%100
LPC4018150ME15.0 μH, ±20%1.10 A1.00 A220 mΩ±20%150
LPC4018220ME22.0 μH, ±20%0.95 A0.90 A290 mΩ±20%220
LPC4018330ME33.0 μH, ±20%0.75 A0.70 A460 mΩ±20%330
LPC4018470ME47.0 μH, ±20%0.62 A0.60 A650 mΩ±20%470
LPC4018680ME68.0 μH, ±20%0.50 A0.50 A940 mΩ±20%680
LPC4018101ME100.0 μH, ±20%0.45 A0.42 A 1300 mΩ±20%101
LPC4018151ME150.0 μH, ±20%0.35 A0.32 A2000 mΩ±20%151
LPC4018221ME220.0 μH, ±20%0.30 A0.28 A2960 mΩ±20%221

*1. Idc1: Based on inductance change (△L/Lo: -30%
*2. Idc2: Based on temperature rise (△T: 40ºC TYP.)

4025

UnitsInchesmm
        Marked
4025 Power Inductor Schematic
L0.157±0.0084.00±0.20
W0.157±0.0084.00±0.20
T
max		 0.098 2.50
PartMaterial4025 Power Inductor Core
1Ferrite CoreNi-Zn Ferrite
2Copper WireCu / P180 Grd 1
3TerminationAg / Ni / Sn

4		AdhesiveSilicon Base Resin
Magnetic PowderNi-Zn Ferrite
Part NumberInductance
@ 100KHz, 1V		Rated Current Based *1
on Inductance Change		Rated Current Based *2
on Temperature Rise		DC
Resistance		DC Resistance
Tolerance		Marking
LPC40251R0NE 1.0 μH, ±30% 3.00 A 3.00 A 12 mΩ±30% 1R0
LPC40251R2NE 1.2 μH, ±30% 2.75 A 2.75 A 18 mΩ±30% 1R2
LPC40252R2NE 2.2 μH, ±30% 2.10 A 2.10 A 22 mΩ±30% 2R2
LPC40253R3ME 3.3 μH, ±20% 1.60 A 1.60 A 30 mΩ ±20% 3R3
LPC40254R7ME 4.7 μH, ±20% 1.40 A 1.40 A 40 mΩ±20% 4R7
LPC40256R8ME 6.8 μH, ±20% 1.20 A 1.20 A 70 mΩ±20% 6R8
LPC4025100ME 10.0 μH, ±20% 0.97 A 0.97 A 85 mΩ±20% 100
LPC4025150ME 15.0 μH, ±20% 0.77 A 0.77 A 120 mΩ±20% 150
LPC4025220ME 22.0 μH, ±20% 0.67 A 0.67 A 195 mΩ±20% 220
LPC4025330ME 33.0 μH, ±20% 0.50 A 0.50 A 305 mΩ±20% 330
LPC4025470ME 47.0 μH, ±20% 0.40 A 0.40 A 495 mΩ±20% 470
LPC4025680ME 68.0 μH, ±20% 0.35 A 0.35 A 710 mΩ±20% 680
LPC4025101ME 100.0 μH, ±20% 0.30 A 0.30 A 1000 mΩ±20% 101
LPC4025151ME 150.0 μH, ±20% 0.22 A 0.22 A 1600 mΩ±20% 151
LPC4025221ME 220.0 μH, ±20% 0.20 A 0.20 A 2300 mΩ±20% 121

*1. Idc1: Based on inductance change (△L/Lo: -30%
*2. Idc2: Based on temperature rise (△T: 40ºC TYP.)

5040

UnitsInchesmm
      Marked
5040 Power Inductor Schematic
L0.197±0.0085.00±0.20
W0.197±0.0085.00±0.20
T
max		 0.157 4.00
PartMaterial5040 Power Inductor Core
1Ferrite CoreNi-Zn Ferrite
2Copper WireCu / P180 Grd 1
3TerminationAg / Ni / Sn

4		AdhesiveSilicon Base Resin
Magnetic PowderNi-Zn Ferrite
Part NumberInductance
@ 100KHz, 1V		Rated Current Based *1
on Inductance Change		Rated Current Based *2
on Temperature Rise		DC
Resistance		DC Resistance
Tolerance		Marking
LPC50401R5NE1.5 μH, ±30%6.00 A3.60 A15 mΩ±20%1R5
LPC50402R2NE2.2 μH, ±30%4.60 A3.50 A17 mΩ±20%2R2
LPC50403R3ME3.3 μH, ±20%3.80 A3.30 A22 mΩ±20%3R3
LPC50404R7ME4.7 μH, ±20%3.30 A3.10 A29 mΩ±20%4R7
LPC50406R8ME6.8 μH, ±20%2.60 A2.30 A49 mΩ±20%6R6
LPC50408R2ME8.2 μH, ±20%2.40 A2.20 A54 mΩ±20%8R2
LPC5040100ME10.0 μH, ±20%2.30 A2.10 A56 mΩ±20%100
LPC5040150ME15.0 μH, ±20%2.00 A1.80 A80 mΩ±20%150
LPC5040220ME22.0 μH, ±20%1.60 A1.40 A126 mΩ±20%220
LPC5040270ME27.0 μH, ±20%1.40 A1.30 A165 mΩ±20%270
LPC5040330ME33.0 μH, ±20%1.30 A1.20 A180 mΩ±20%330
LPC5040470ME47.0 μH, ±20%1.10 A0.90 A270 mΩ±20%470

*1. Idc1: Based on inductance change (△L/Lo: -30%
*2. Idc2: Based on temperature rise (△T: 40ºC TYP.)

6045

UnitsInchesmm
      Marked
6045 Power Inductor Schematic
L0.236±0.0086.00±0.20
W0.236±0.0086.00±0.20
T
max		 0.177 4.50
PartMaterial6045 Power Inductor Core
1Ferrite CoreNi-Zn Ferrite
2Copper WireCu / P180 Grd 1
3TerminationAg / Ni / Sn

4		AdhesiveSilicon Base Resin
Magnetic PowderNi-Zn Ferrite
Part NumberInductance
@ 100KHz, 1V		Rated Current Based *1
on Inductance Change		Rated Current Based *2
on Temperature Rise		DC
Resistance		DC Resistance
Tolerance		Marking
LPC60451R0NE1.0 μH, ±30%8.60 A6.50 A10 mΩ±30%1R0
LPC60451R3NE1.3 μH, ±30%8.00 A6.00 A11 mΩ±30%1R3
LPC60451R8NE1.8 μH, ±20%7.00 A5.30 A12 mΩ±30%1R8
LPC60452R2NE2.2 μH, ±20%6.10 A5.00 A13 mΩ±30%2R2
LPC60453R0NE3.0 μH, ±20%5.00 A4.80 A17 mΩ±30%3R0
LPC60453R3NE3.3 μH, ±20%4.50 A4.50 A17 mΩ±30%3R3
LPC60454R5NE4.5 μH, ±20%4.30 A3.80 A23 mΩ±30%4R5
LPC60454R7NE4.7 μH, ±20%4.00 A3.70 A23 mΩ±30%4R7
LPC60455R6NE5.6 μH, ±20%3.80 A3.60 A26 mΩ±30%5R6
LPC60456R3NE6.3 μH, ±20%3.80 A3.60 A26 mΩ±30%6R3
LPC60456R8NE6.8 μH, ±20%3.60 A3.50 A34 mΩ±30%6R8
LPC60458R2NE8.2 μH, ±20%3.20 A3.10 A41 mΩ±30%8R2
LPC6045100ME10.0 μH, ±20%3.10 A3.00 A45 mΩ±20%100
LPC6045150ME15.0 μH, ±20%2.30 A2.30 A80 mΩ±20%150
LPC6045220ME22.0 μH, ±20%1.90 A1.90 A112 mΩ±20%220
LPC6045330ME33.0 μH, ±20%1.50 A1.50 A170 mΩ±20%330
LPC6045470ME47.0 μH, ±20%1.30 A1.30 A210 mΩ±20%470
LPC6045560ME56.0 μH, ±20%1.20 A1.20 A270 mΩ±20%560
LPC6045680ME68.0 μH, ±20%1.00 A1.00 A325 mΩ±20%680
LPC6045101ME100.0 μH, ±20%0.90 A0.90 A460 mΩ±20%101
LPC6045221ME220.0 μH, ±20%0.55 A0.50 A920 mΩ±20%221

*1. Idc1: Based on inductance change (△L/Lo: -30%
*2. Idc2: Based on temperature rise (△T: 40ºC TYP.)

Environmental

SPECIFICATIONTEST PARAMETERS
VIBRATIONΔL/Lo : ≤ ±10% There shall be no mechanical damageSolder specimen inductor on the test printed circuit board. Apply vibrations in each of the x, y and z directions for 2 house for a total of 6 hours. Frequency : 10 to 50 Hz Amplitude : 1.5mm
SOLDERABILITYThe metalized area must have 90% minimum solder coverage.Dip pads in flux and dip in solder pot (NP303) at 240ºC ±5ºC
HIGH TEMPERATURE RESISTANCEΔL/Lo : ≤ ±10% There shall be no mechanical damage or electrical damage.The sample shall be left for 96 hours in an atmosphere with a temperature of 85±2ºC and a normal humidity. Upon completion of the test, the measurement shall be made after the sample has been left in a normal temperature and normal humidity for 1 hour.
LOW TEMPERATUREΔL/Lo : ≤ ±10% There shall be no mechanical damage or electrical damage.The sample shall be left for 96 hours in an atmosphere with a temperature of –30±2ºC. Upon completion of the test, the measurement shall be made after the sample has been left in a normal temperature and normal humidity for 1 hour.
MOISTURE STORAGE ΔL/Lo : ≤ ±10% There shall be no mechanical damageThe sample shall be left for 96 hours in a temperature of 40±2ºC and a humidity(RH) of 90~95%. Upon completion of the test, the measurement shall be made after the sample has been left in a normal temperature and normal humidity more than 1 hour.
SUBSTRATE BENDING L/Lo : ≤ ±10% There shall be no mechanical damage or electrical damageThe sample shall be soldered onto the printed circuit board and a load applied until the figure in the arrow direction is made approximately 3mm (keep time 5 ±1 seconds).
Substrate Bending
THERMAL SHOCKΔL/Lo : ≤ ±10% There shall be no damage or problems.The sample shall be subject to 5 continous cycles, such as shown in the following temperature cycle. Measure the test items after leaving the inductors at room temperature and humidity for 1 hour.
TPI Thermal Shock
COMPONENT ADHESION (PUSH TEST)10N Min (LPC 2410, 3010)
12N Min (LPC 3012, 3015,
4018, 4025, 5040, 6045)		The device should be reflow soldered (245 ±5ºC for 10 seconds) to a copper substrate a dynamometer force gauge should be applied to the side of the component the device must withstand a minimum force of 10N or 12N without failure of the termination attached to the component.

Soldering

RECOMMENDED FOOTPRINT:
Size CodesUnits24103010301230154018402550406045
AIn0.0310.0310.0310.0310.0590.0590.0590.063
mm0.8000.8000.8000.8001.5001.5001.5001.600
BIn0.0790.0790.1060.1060.1420.1420.1570.244
mm2.0002.0002.7002.7003.6003.6004.0005.700
CIn0.0980.0980.0870.0870.1790.1790.2010.248
mm2.5002.5002.2002.2004.5504.5505.1006.300
LPC series footprint
RECOMMENDED SOLDER ATTACHMENT: REFLOW SOLDERING: LPC series reflow

Reflow: 2 times max
Peak Temperature: 255ºC
Max Time Above 217ºC: 90 sec max

If hand soldering must be used, follow these precautions:
Use solder iron of less than 30W when soldering.
Do not allow soldering iron tip to directly touch the ferrite body outside of the terminal electrode.
2 seconds maximum at 280ºC.

REEL DIMENSIONS (Unit: mm)

TPI Reel Dimensions chart 1
7” DIA. REEL SIZE
SIZE CODEREEL QTYTAPE TYPETAPE CODE
24102000EmbossedE
30102000EmbossedE
30122000EmbossedE
30152000EmbossedE
TPI Reel Dimensions Chart 2
13” DIA. REEL SIZE
SIZE CODEREEL QTYTAPE TYPETAPE CODE
40183000EmbossedE
40253000EmbossedE
50401000EmbossedE
60451000EmbossedE

TAPPING FIGURE

TPI Tapping Figure

TAPE DIMENSIONS (Unit: mm)

TPI Tape Dimensions
Size CodesA0B0K0TWEFDD1PP2Po10Po
24102.752.751.300.238.001.753.501.501.004.002.004.0040.00
30103.303.301.400.238.001.753.501.501.004.002.004.0040.00
30123.303.301.400.238.001.753.501.501.004.002.004.0040.00
30153.303.301.700.238.001.753.501.501.004.002.004.0040.00
40184.504.351.900.2512.001.755.501.501.508.002.004.0040.00
40254.204.202.750.3012.001.755.501.501.508.002.004.0040.00
50405.355.804.700.4016.001.755.501.501.508.002.004.0040.00
60456.306.304.700.4016.001.757.501.501.5012.002.004.0040.00

PACKAGING FORM (Unit: mm)

Size CodesABC
2410160804
3010160808
3012160808
3015160808
40184002008
40254002008
50404002008
604540020012
TPI Packaging form 3

How to Order

LPC series how to order part number

Power Inductors, Shielded

LPM Series
  Ask about this product   Available in PDF
The Shielded Power LPM Series are low profile, surface-mount inductors. They are designed for power applications or high current applications.
Power Inductors, Shielded LPM Series

Features:

  • High reliability and easy surface mount assembly
  • Low loss due to design of low DC resistance
  • Low profile with max thickness 3.0 mm
  • Frequency Application Up to 3MHz
  • Suitable for reflow soldering
  • 100% Lead Free

APPLICATIONS:

  • Low profile and high current power supplies
  • DC/DC Converters

Product Range Summary

SIZE CODEINDUCTANCE RANGERATED CURRENT RANGE
Based on Inductance Change		RATED CURRENT RANGE
Based on Temperature Rise		DC RESISTANCE RANGEOPERTING 1
TEMPERTURE RANGE
05201.00 - 10.0 μH2.10 - 8.00 A2.30 - 7.50 A16.80 mΩ - 140.00 mΩ-55°C to+125°C
05300.60 - 5.6 μH4.00 - 18.00 A4.00 - 9.80 A11.00 mΩ - 55.00 mΩ
06300.47 - 22 μH2.50 - 20.50 A2.50 - 16.50 A3.50 mΩ - 152.00 mΩ
Consult Factory for values not listed in the product range 1 Including self-generated heat
TEST FREQUENCY: 100KHz, 1V
STORAGE TEMPERATURE: -10ºC to +40ºC, humidity 30 to 70% R.H.
MOISTURE SENSITIVITY LEVEL: MSL - 1		Electrical Schematic: No Polarity
Electrical Schematic no-polarity

0520 Size

UnitsInchesmm
L0.220 ± 0.001 5.60 ± 0.35
W0.205 ± 0.0085.20 ± 0.20
H0.079 ± 0.0042.00 ± 0.10
A0.039 ± 0.0161.00 ± 0.40
A'0.059 ± 0.0041.50 ± 0.10
B0.079 ± 0.0122.00 ± 0.30
B'0.098 ± 0.0082.50 ± 0.20
0520 Power Inductor Schematic
Application Type Marking
LRLR 1R0
HI1R0
Part Number Inductance Rated Current Based *1
on Inductance Change		 Rated Current Based *2
on Temperature Rise		 SRF (Typ) DC Resistance
TypMaxMarking
LPM0520LR1R0ME1.00 μH, ±20%8.00 A7.50 A65 MHz16.8 mΩ18.5 mΩLR 1R0
LPM0520LR1R5ME1.50 μH, ±20%6.80 A5.80 A46 MHz19.0 mΩ24.0 mΩLR 1R5
LPM0520LR2R2ME2.20 μH, ±20%5.00 A5.50 A38 MHz33.0 mΩ36.0 mΩLR 2R2
LPM0520LR3R3ME3.30 μH, ±20%4.20 A4.50 A34 MHz45.0 mΩ50.0 mΩLR 3R3
LPM0520LR4R7ME4.70 μH, ±20%3.70 A3.70 A27 MHz52.0 mΩ58.0 mΩLR 4R7
LPM0520LR5R6ME5.60 μH, ±20%3.30 A3.50 A22 MHz65.0 mΩ75.0 mΩLR 5R6
LPM0520LR100ME10.0 μH, ±20%2.10 A3.00 A17 MHz130.0 mΩ145.0 mΩLR 100
LPM0520HI100ME10.0 μH, ±20%4.00 A2.30 A16 MHz140.0 mΩ150.0 mΩ100

0520 Saturation Current & Heat Rating Current Performance

Saturation Current: LPM0520LR1R0ME
Saturation Current: LPM0520LR1R0ME
Heat Rating Current: LPM0520LR1R0MEHeat Rating Current: LPM0520LR1R0ME
Saturation Current: LPM0520LR1R5MESaturation Current: LPM0520LR1R5ME
Heat Rating Current: LPM0520LR1R5MEHeat Rating Current: LPM0520LR1R5ME
Saturation Current: LPM0520LR2R2MESaturation Current: LPM0520LR2R2ME
Heat Rating Current: LPM0520LR2R2MEHeat Rating Current: LPM0520LR2R2ME
Saturation Current: LPM0520LR3R3MESaturation Current: LPM0520LR3R3ME
Heat Rating Current: LPM0520LR3R3MEHeat Rating Current: LPM0520LR3R3ME
Saturation Current: LPM0520LR4R7MESaturation Current: LPM0520LR4R7ME
Heat Rating Current: LPM0520LR4R7MEHeat Rating Current: LPM0520LR4R7ME
Saturation Current: LPM0520LR5R6MESaturation Current: LPM0520LR5R6ME
Heat Rating Current: LPM0520LR5R6MEHeat Rating Current: LPM0520LR5R6ME
Saturation Current: LPM0520LR100MESaturation Current: LPM0520LR100ME
Heat Rating Current: LPM0520LR100MEHeat Rating Current: LPM0520LR100ME
Saturation Current: LPM0520HI100MESaturation Current: LPM0520HI100ME
Heat Rating Current: LPM0520HI100MEHeat Rating Current: LPM0520HI100ME

0530

UnitsInchesmm
L0.220 ± 0.0015.60 ± 0.35
W0.205 ± 0.0085.20 ± 0.20
H0.1183.00 (max)
A0.039 ± 0.0161.00 ± 0.40
A'0.059 ± .0041.50 ± 0.10
B0.079 ± 0.0122.00 ± 0.30
B'0.098 ± 0.0792.50 ± 0.20
0520 Power Inductor Schematic
Application Type Marking
LRLR 1R0
HI1R0
Part Number Inductance Rated Current Based *1
on Inductance Change		 Rated Current Based *2
on Temperature Rise		 SRF (Typ) DC Resistance
TypMaxMarking
LPM0530HIR60ME0.60 μH, ±20%18.00 A9.80 A84 MHz11.0 mΩ12.0 mΩR60
LPM0530HIR68ME0.68 μH, ±20%16.00 A9.50 A63 MHz11.0 mΩ12.0 mΩR88
LPM0530HIR82ME0.82 μH, ±20%12.50 A9.00 A53 MHz14.0 mΩ15.0 mΩR82
LPM0530HI1R0ME1.00 μH, ±20%14.00 A7.00 A52 MHz13.0 mΩ14.0 mΩ1R0
LPM0530HI1R2ME1.20 μH, ±20%13.00 A6.80 A48 MHz15.5 mΩ16.5 mΩ1R2
LPM0530HI1R5ME1.50 μH, ±20%10.00 A6.00 A44 MHz20.0 mΩ25.0 mΩ1R5
LPM0530HI2R2ME2.20 μH, ±20%9.00 A5.50 A30 MHz29.0 mΩ35.0 mΩ2R2
LPM0530LR1R5ME1.50 μH, ±20%7.00 A8.00 A44 MHz18.50 mΩ20.0 mΩLR 1R5
LPM0530LR2R2ME2.20 μH, ±20%5.50 A7.00 A38 MHz24.0 mΩ26.0 mΩLR 2R2
LPM0530LR3R3ME3.30 μH, ±20%5.00 A6.50 A28 MHz32.0 mΩ36.0 mΩLR 3R3
LPM0530LR4R7ME4.70 μH, ±20%4.50 A4.50 A25 MHz54.0 mΩ60.0 mΩLR 4R7
LPM0530LR5R6ME5.60 μH, ±20%4.00 A4.50 A19 MHz55.0 mΩ65.0 mΩLR 5R6

*1. Isat: Based on inductance change (ΔL/Lo: -20% TYP.)
*2. Irms: Based on temperature rise (ΔT: 40ºC TYP.)

Notes: Inductance is measured in HP-4284A Precision LCR Meter. RDC measured in HP 4338B milliohm meter ( or equivalent)

0530 Saturation Current & Heat Rating Current Performance

Saturation Current: LPM0530LR1R5MESaturation Current: LPM0530LR1R5ME
Heat Rating Current: LPM0530LR1R5MEHeat Rating Current: LPM0530LR1R5ME
Saturation Current: LPM0530LR2R2MESaturation Current: LPM0530LR2R2ME
Heat Rating Current: LPM0530LR2R2MEHeat Rating Current: LPM0530LR2R2ME
Saturation Current: LPM0530LR3R3MESaturation Current: LPM0530LR3R3ME
Heat Rating Current: LPM0530LR3R3MEHeat Rating Current: LPM0530LR3R3ME
Saturation Current: LPM0530LR4R7MESaturation Current: LPM0530LR4R7ME
Heat Rating Current: LPM0530LR4R7MEHeat Rating Current: LPM0530LR4R7ME
Saturation Current: LPM0530LR5R6MESaturation Current: LPM0530LR5R6ME
Heat Rating Current: LPM0530LR5R6MEHeat Rating Current: LPM0530LR5R6ME
Saturation Current: LPM0530HIR60MESaturation Current: LPM0530HIR60ME
Heat Rating Current: LPM0530HIR60MEHeat Rating Current: LPM0530HIR60ME
Saturation Current: LPM0530HIR68MESaturation Current: LPM0530HIR68ME
Heat Rating Current: LPM0530HIR68MEHeat Rating Current: LPM0530HIR68ME
Saturation Current: LPM0530HIR82MESaturation Current: LPM0530HIR68ME
Heat Rating Current: LPM0530HIR82MEHeat Rating Current: LPM0530HIR68ME
Saturation Current: LPM0530HI1R0MESaturation Current: LPM0530HIR68ME
Heat Rating Current: LPM0530HI1R0MEHeat Rating Current: LPM0530HIR68ME
Saturation Current: LPM0530HI1R2MESaturation Current: LPM0530HI1R2ME
Heat Rating Current: LPM0530HI1R2MEHeat Rating Current: LPM0530HI1R2ME
Saturation Current: LPM0530HI1R5MESaturation Current: LPM0530HI1R5ME
Heat Rating Current: LPM0530HI1R5MEHeat Rating Current: LPM0530HI1R5ME
Saturation Current: LPM0530HI2R2MESaturation Current: LPM0530HI2R2ME
Heat Rating Current: LPM0530HI2R2MEHeat Rating Current: LPM0530HI2R2ME

0630

UnitsInchesmm
L0.283 ± 0.0127.20 ± 0.30
W0.262 ± 0.0086.65 ± 0.20
H0.1193.00 (max)
A0.063 ± 0.0161.60 ± 0.40
A'0.079 ± 0.0042.00 ± 0.10
B0.119 ± 0.0133.00 ± 0.30
B'0.134 ± 0.0083.40 ± 0.20
0520 Power Inductor Schematic
Application Type Marking
LRLR 1R0
HI1R0
Part Number Inductance Rated Current Based *1
on Inductance Change		 Rated Current Based *2
on Temperature Rise		 SRF (Typ) DC Resistance
TypMaxMarking
LPM0630LRR47ME0.47 μH, ±20%20.00 A16.50 A79 MHz3.5 mΩ4.1 mΩLR R47
LPM0630LRR56ME0.56 μH, ±20%18.00 A15.50 A61 MHz4.7 mΩ5.0 mΩLR R56
LPM0630LRR68ME0.68 μH, ±20%17.00 A14.00 A68 MHz6.0 mΩ6.5 mΩLR R68
LPM0630LRR82ME0.82 μH, ±20%16.00 A12.50 A49 MHz7.0 mΩ7.5 mΩLR R82
LPM0630LR1R0ME1.00 μH, ±20%15.00 A12.00 A52 MHz8.5 mΩ9.0 mΩLR 1R0
LPM0630LR1R5ME1.50 μH, ±20%14.00 A10.00 A30 MHz10.5 mΩ12.0 mΩLR 1R5
LPM0630LR2R2ME2.20 μH, ±20%10.00 A8.00 A30 MHz16.0 mΩ18.5 mΩLR 2R2
LPM0630LR3R3ME3.30 μH, ±20%10.00 A6.50 A24 MHz25.0 mΩ28.0 mΩLR 3R3
LPM0630LR4R7ME4.70 μH, ±20%6.50 A5.50 A19 MHz32.5 mΩ35.0 mΩLR 4R7
LPM0630LR5R6ME5.60 μH, ±20%5.00 A6.00 A17 MHz32.5 mΩ35.5 mΩLR 5R6
LPM0630LR6R8ME6.80 μH, ±20%6.00 A4.50 A16 MHz54.0 mΩ60.0 mΩLR 6R8
LPM0630LR100ME10.00 μH, ±20%5.50 A4.00 A13 MHz62.0 mΩ68.0 mΩLR 100
LPM0630LR150ME15.00 μH, ±20%5.00 A3.00 A12 MHz110.0 mΩ120.0 mΩLR 150
LPM0630LR220ME22.00 μH, ±20%2.50 A2.50 A8 MHz152.0 mΩ167.0 mΩLR 220
LPM0630HI1R0ME1.00 μH, ±20%20.50 A11.00 A40 MHz9.0 mΩ10.00 mΩ1R0
LPM0630HI1R5ME1.50 μH, ±20%17.00 A9.00 A35 MHz14.0 mΩ15.0 mΩ1R5
LPM0630HI2R2ME2.20 μH, ±20%14.00 A8.00 A29 MHz18.0 mΩ20.0 mΩ2R2
LPM0630HI3R3ME3.30 μH, ±20%13.50 A6.80 A22 MHz28.0 mΩ30.0 mΩ3R3
LPM0630HI4R7ME4.70 μH, ±20%10.00 A5.50 A17 MHz37.0 mΩ40.0 mΩ4R7
LPM0630HI6R8ME6.80 μH, ±20%8.00 A4.50 A15 MHz54.0 mΩ60.0 mΩ6R8
LPM0630HI8R2ME8.20 μH, ±20%7.50 A4.00 A16 MHz64.0 mΩ68.0 mΩ8R2
LPM0630HI100ME10.00 μH, ±20%7.00 A3.00 A14 MHz102.0 mΩ105.0 mΩ100

*1. Idc1: Based on inductance change ΔL/Lo: -30% for LR ΔL/Lo: -20% for HI
*2. Idc2: Based on temperature rise (ΔT: 40ºC TYP.)

Notes: Inductance is measured in HP-4285A Precision LCR Meter under 100KHz, 0.25V. RDC measured in HP 4338B milliohm meter (or equivalent).

0630 Saturation Current & Heat Rating Current Performance

Saturation Current: LPM0630LRR47MESaturation Current: LPM0630LRR47ME
Heat Rating Current: LPM0630LRR47MEHeat Rating Current: LPM0630LRR47ME
Saturation Current: LPM0630LRR56MESaturation Current: LPM0630LRR56ME
Heat Rating Current: LPM0630LRR56MEHeat Rating Current: LPM0630LRR56ME
Saturation Current: LPM0630LRR68MESaturation Current: LPM0630LRR68ME
Heat Rating Current: LPM0630LRR68MEHeat Rating Current: LPM0630LRR68ME
Saturation Current: LPM0630LRR82MESaturation Current: LPM0630LRR82ME
Heat Rating Current: LPM0630LRR82MEHeat Rating Current: LPM0630LRR82ME
Saturation Current: LPM0630LR1R0MESaturation Current: LPM0630LR1R0ME
Heat Rating Current: LPM0630LR1R0MEHeat Rating Current: LPM0630LR1R0ME
Saturation Current: LPM0630LR1R5MESaturation Current: LPM0630LR1R5ME
Heat Rating Current: LPM0630LR1R5MEHeat Rating Current: LPM0630LR1R5ME
Saturation Current: LPM0630LR2R2MESaturation Current: LPM0630LR2R2ME
Heat Rating Current: LPM0630LR2R2MEHeat Rating Current: LPM0630LR2R2ME
Saturation Current: LPM0630LR3R3MESaturation Current: LPM0630LR3R3ME
Heat Rating Current: LPM0630LR3R3MEHeat Rating Current: LPM0630LR3R3ME
Saturation Current: LPM0630LR4R7MESaturation Current: LPM0630LR4R7ME
Heat Rating Current: LPM0630LR4R7MEHeat Rating Current: LPM0630LR4R7ME
Saturation Current: LPM0630LR5R6MESaturation Current: LPM0630LR5R6ME
Heat Rating Current: LPM0630LR5R6MEHeat Rating Current: LPM0630LR5R6ME
Saturation Current: LPM0630LR6R8MESaturation Current: LPM0630LR6R8ME
Heat Rating Current: LPM0630LR6R8MEHeat Rating Current: LPM0630LR6R8ME
Saturation Current: LPM0630LR100MESaturation Current: LPM0630LR100ME
Heat Rating Current: LPM0630LR100MEHeat Rating Current: LPM0630LR100ME
Saturation Current: LPM0630LR150MESaturation Current: LPM0630LR150ME
Heat Rating Current: LPM0630LR150MEHeat Rating Current: LPM0630LR150ME
Saturation Current: LPM0630LR220MESaturation Current: LPM0630LR150ME
Heat Rating Current: LPM0630LR220MEHeat Rating Current: LPM0630LR150ME
Saturation Current: LPM0630HI1R0MESaturation Current: LPM0630LR150ME
Heat Rating Current: LPM0630HI1R0MEHeat Rating Current: LPM0630LR150ME
Saturation Current: LPM0630HI1R5MESaturation Current: LPM0630HI1R5ME
Heat Rating Current: LPM0630HI1R5MEHeat Rating Current: LPM0630HI1R5ME
Saturation Current: LPM0630HI2R2MESaturation Current: LPM0630HI2R2ME
Heat Rating Current: LPM0630HI2R2MEHeat Rating Current: LPM0630HI2R2ME
Saturation Current: LPM0630HI3R3MESaturation Current: LPM0630HI3R3ME
Heat Rating Current: LPM0630HI3R3MEHeat Rating Current: LPM0630HI3R3ME
Saturation Current: LPM0630HI4R7MESaturation Current: LPM0630HI4R7ME
Heat Rating Current: LPM0630HI4R7MEHeat Rating Current: LPM0630HI4R7ME
Saturation Current: LPM0630HI6R8MESaturation Current: LPM0630HI6R8ME
Heat Rating Current: LPM0630HI6R8MEHeat Rating Current: LPM0630HI6R8ME
Saturation Current: LPM0630HI8R2MESaturation Current: LPM0630HI8R2ME
Heat Rating Current: LPM0630HI8R2MEHeat Rating Current: LPM0630HI8R2ME
Saturation Current: LPM0630HI100MESaturation Current: LPM0630HI100ME
Heat Rating Current: LPM0630HI100MEHeat Rating Current: LPM0630HI100ME

Environmental

SPECIFICATIONTEST PARAMETERS
VIBRATION ΔL/Lo : ≤ ±5% There shall be no mechanical damageSolder specimen inductor on the test printed circuit board. Apply vibrations in each of the x, y and z directions for 2 house for a total of 6 hours. Frequency : 10~55~10Hz in 60sec as a period Amplitude : 1.5mm
SOLDERABILITYThe metalized area must have 90% minimum solder coverage.Preheating at 160±10ºC 90sec. 245ºC ±5ºC for 2 ±1sec.
HIGH TEMPERATURE RESISTANCE ΔL/Lo : ≤ ±5% There shall be no mechanical damage or electrical damage.The sample shall be left for 96 hours in an atmosphere with a temperature of 85±2ºC and a normal humidity. Upon completion of the test, the measurement shall be made after the sample has been left in a normal temperature and normal humidity for 1 hour.
LOW TEMPERATURE ΔL/Lo : ≤ ±5% There shall be no mechanical damage or electrical damage. The sample shall be left for 96 hours in an atmosphere with a temperature of –40±2ºC. Upon completion of the test, the measurement shall be made after the sample has been left in a normal temperature and normal humidity for 1 hour.
MOISTURE STORAGE ΔL/Lo : ≤ ±5% There shall be no mechanical damageThe sample shall be left for 96 hours in a temperature of 40±2ºC and a humidity(RH) of 90~95%. Upon completion of the test, the measurement shall be made after the sample has been left in a normal temperature and normal humidity more than 1 hour.
SUBSTRATE BENDING L/Lo : ≤ ±5% There shall be no mechanical damage or electrical damageThe sample shall be soldered onto the printed circuit board and a load applied until the figure in the arrow direction is made approximately 2mm (keep time 5 ±1 seconds).
Substrate Bending
THERMAL SHOCK ΔL/Lo : ≤ ±5% There shall be no damage or problems.The sample shall be subject to 10 continous cycles, such as shown in the following temperature cycle. Measure the test items after leaving the inductors at room temperature and humidity for 1 hour.
TPI Thermal Shock

Soldering

RECOMMENDED FOOTPRINT:
DimensionsUnits   
DimensionsUnits 0520 0530 0630
AIn 0.236 0.236 0.331
mm 5.990 5.990 8.400
BIn 0.098 0.098 0.134
mm 2.500 2.500 3.400
CIn 0.087 0.087 0.146
mm 2.200 2.200 3.700
LPC series footprint

RECOMMENDED SOLDER ATTACHMENT: REFLOW SOLDERING:

LPM series reflow

Peak Temperature: 260ºC max
Max Peak Temperature: -5ºC: 30sec max.
Max Time above 217ºC: 60sec ~150 sec max.

If hand soldering must be used, follow these precautions:
Use solder iron of less than 30W when soldering.
Do not allow soldering iron tip to directly touch the ferrite body outside of the terminal electrode.
2 seconds maximum at 260ºC.

REEL DIMENSIONS (Unit: mm)

LPM Reel Dimensions chart
13” DIA. REEL SIZE
SIZE CODEREEL QTYTAPE TYPETAPE CODE
05202000EmbossedE
05302000EmbossedE
0630 1500EmbossedE

TAPPING FIGURE

TPI Tapping Figure

TAPE DIMENSIONS (Unit: mm)

TPI Tape Dimensions
Size CodesA0B0 C K0TWEFDD1PP2Po10Po
05205.506.003% 2.10 0.30 12.00 1.75 5.50 1.50 1.50 8.00 2.00 4.00 40.00
0530 5.50 6.00 3% 3.10 0.35 12.00 1.75 5.50 1.50 1.50 8.00 2.00 4.00 40.00
0630 7.20 7.50 5% 6.30 0.30 16.00 1.75 7.50 1.50 1.50 12.00 2.00 4.00 40.00
PACKAGING FORM (Unit: mm)
Size CodesABC
52016080 8
530160808
TPI Packaging form 3

How to Order

LPM series how to order part number

Resistor Power Thin Film

RHF Series
  Ask about this product   Available in PDF
The RHF thin film series is a surface mount type resistor and is housed in the widely used standard TO-263 semiconductor package. This TO package is small in size making this series a great choice for your compact PCB installations.
Resistances are available from 0.01 to 51K Ohms. Additionally, this series features a power rating of 35 Watts, with a TCR (temperature coefficient of resistance) as low as ±50 ppm/°C.
These pulse withstanding resistors have a load stability to ±1% and can be easily attached with solder reflow technology. Our RHF power thin film resistors exhibit high power capabilities making them an excellent choice for RF power, switching power supplies and controllers.
Resistor Power Thin Film Product Image

KEY FEATURES:

  • Resistances from 0.01 Ohm to 51K Ohms
  • Low Stability to ± 1%
  • Resistance Tolerances to ± 1%
  • TCR to ± 50ppm/ºC
  • Power Rating to 35 Watt
  • Solder Reflow Secure at 260ºC / 20s
  • TO-263 Housing (D-Pak)
  • Isolated Back Plate

APPLICATIONS:

  • Power Inverters
  • Braking Systems
  • Lighting (LED)
  • Power Supplies

Product Range Summary:

POWER RATING 1
(with heatsink)		 INDUCTANCE TEMPERATURE COEFFICIENT TOLERANCE RANGE 2 RESISTANCE RANGE (Ω) OPERATING TEMPERATURE RANGE
35 W
8.4 nH
  • ± 250 ppm/°C
  • ± 100 ppm/°C
  • ± 50 ppm/°C
  • 5%
  • 1% / 5%
  • 1%
  • 0.01 to 0.099 Ω
  • 0.1 to 9.9 Ω
  • 10 to 51 Ω
-55°C to +155°C

1 2W on simple solder pad
2 Consult factory for other tolerances not listed

Mechanical Characteristics

Resistor Power Thin Film Dimensions
Units Dimensions
A B C D E F G H J K L
mm10.3 10.1 15.3 5.08 1.5 0.75 2.2 4.5 0.5 2.5 5.0
tol.(± mm) 0.2 0.2 1.0 0.1 0.05 0.05 0.2 0.05 0.5 0.5 1.0
inches 0.405 0.400 4.54 0.200 0.060 0.030 0.087 0.177 0.020 0.10 0.20

Specifications

Specifications Values
Resistor MaterialThin Film
Terminals 2
Power Rating (with heatsink) 35 W ( 2W on Simple Solder Pad )
Inductance8.4 nH
Temperature Coefficient±250 ppm/°C±100 ppm/°C±50 ppm/°C
Tolerances (contact factory for other values)5%1% / 5%1%
Resistance Range0.01 to 0.099Ω0.1 to 9.9Ω10 to 51KΩ
Operating Temperature-55°C to 155°C
Thermal Resistance Rthj-c3.3 K/W
Max Operating Voltage500V
Voltage Proof2.0kV DC
Insulation ResistanceOver 1,000 MΩ
Load Life±1%90 min ON, 30 min OFF, 1000 hrs @ 25°C
Humidity±1%90-95% RH, 0.1W, 1000 hrs @ 40°C
Temperature Cycle±0.25%-55°C for 30 min, +155°C for 30 min, 5 cycles
Solder Heat±0.1%350°C ±5C for 3 seconds
Vibration±0.25%IEC60068-2-6

* Moisture Sensitivity Level: MSL-1

POWER RATING NOTES:

  • RHF Resistors must be attached to a suitable heatsink.
  • The maximum internal resistor temperature is 155°C.
  • Use the following formula to specify appropriate heatsink:
    Resistor Power Thin Film Heatsink Equation
Description of equations of Thin film Resistor
Power Derating Curve of Thin film Resistor
Pulse Peak power of RHF Resistor

How to Order

Resistor Power Thin Film Part Number Breakdown

Example P/N: RHFH4Q038K0FE is Resistor Power Thin, 35W, ±50ppm/ºC, 38.0KΩ, ±1.0%, embossed tape & reel
*For Tin/Lead coated leads, add “-Pb” to part numbers

Precision and Power Resistors

Resistor EOL Letter
Resistor Wirewound Precision (RWP Series)
Resistor Wirewound Precision image

Ultra tight tolerance (to 0.005%), Low TCR to ± 2ppm/°C...
Resistor Wirewound Precision SMT (RWF Series)
Resistor Wirewound Precision SMT image

Ultra Tight Tolerance (to ± 0.01), Low TCR ± 20 ppm/°C...
Resistor Wirewound High Power Rating (RWH Series)
Resistor Wirewound High Power Rating image

Excellent Pulse Handling, Low TCR to ± 20ppm/°C Standard...
Resistor Wirewound Chassis Mount (RWC Series)
Resistor Wirewound Chasis Mount image

Ultra Tight Tolerance (to ± 0.01%), Low TCR to ± 20ppm/°C, High Temperature -55°C to + 275°C...
Resistor Thin Film Precision (RNP Series)
Resistor Thin Film Precision image

Tolerances to ± 0.01%, Low TCR to ± 5ppm/°C...
Resistor Metal Element Current Sense SMT (RNC Series)
Resistor Metal Element Current Sense SMT image

Power Rating Up to 3 Watts (small SMT part)...
Resistor High Power Low Inductance (RHX Series)
Resistor High Power Low Inductance image

High Power Chassis Mount @ Low Cost, Low Inductance...
Resistor Thick Film, High Temperature (RKS Series)
Resistor Thick Film, High Temperature image

Special High Temperature version to 300°C, Non-Magnetic...
Resistor High Power Low Inductance (RMC Series)
Resistor Metal Element Current Sense image

Low Inductance, Very Low Resistances, Reliable at Higher Currents (up to 40 Amps)...
Resistor Power Thin Film (RHF Series)
Resistor Power Thin Film image

Compact TO-263 Housing, Low TCR to ± 50 ppm/°C...