X1, X2, Y1 and Y2 Capacitor Type Safety ceramic chip are designed for AC voltage surge and lightning protection in line-to-ground interface applications in computer networks, modem, facsimile and other equipment. Johanson Dielectric’s safety capacitor offering includes four different case sizes and NPO and X7R dielectric materials. These devices are surface mount ready with barrier terminations and tape and reel packaging.Information on capacitor safety ratings and certification details may be found below.

General Specifications:

  • Case Sizes: 1808 - 2220
  • Safety Ratings: X2, X1/Y2, Y2
  • Dielectrics Type: NPO, X7R
  • Capacitance Range: 5 pF - 4700 pF
AC Safety Capacitors
AC Safety Capacitor specification
Polyterm® soft termination option for demanding environments & processes available on select parts, please contact the factory.

Safety Ratings

Safety Rating Voltage Rating Withstanding Voltage Impulse Voltage Case Size Johanson Ordering P/N
X2 250 VAC 1,500 VAC 2,500 V 1808 302R29______V3E-****-SC
STANDARDS: IEC/EN 60384-14:2013, EN 60950 2001 • UL 60950-01 CERTIFICATIONS: TUV Rheinland R 50227900UL File E212609
X2 250 VAC 1,500 VAC 2,500 V 1812 302S43______V3E-****-SC
STANDARDS: IEC/EN 60384-14:2013, EN 60950:2001 CERTIFICATIONS: TUV Rheinland R 50227900
X1/Y2 250 VAC 1,500 VAC 5,000 V 1808 502R29______V3E-****-SC
STANDARDS: IEC/EN 60384-14:2013 • UL 60950-01 CERTIFICATIONS: TUV Rheinland R 50227900 / UL File E212609
X1/Y2 250 VAC 1,500 VAC 5,000 V 2211 502R30______V3E-****-SC
STANDARDS: IEC/EN 60384-14:2013 • UL 60950-01 CERTIFICATIONS: TUV Rheinland R 50227900UL File: E212609
X1/Y2 250 VAC 1,500 VAC 5,000 V 2220 502S47______V3E-****-SC
STANDARDS: IEC/EN 60384-14:2013 • UL 60950-01 CERTIFICATIONS: TUV Rheinland R 50227900UL File: E212609

X Capacitors are defined as suitable for use in situations where failure of the capacitor would not lead to danger of electric shock.
Y Capacitors are defined as suitable for use in situations where failure of the capacitor could lead to danger of electric shock.

Electrical Specifications

Electrical Characteristics chart for Surface Mount MLC Capacitors

Capacitance Values

Capacitance and Voltage selection chart

How to Order

AC Safety Part Number Breakdown

 

See Available Stock

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Part Number Capacitance Voltage Rated Tolerance Case Digi-Key Stock
302R29N100JV4E-****-SC 10pF 250VAC ±5% 1808 (4520 metric)
302R29N151KV4E-****-SC 150pF 250VAC ±10% 1808 (4520 metric)
302R29W471KV4E-****-SC 470pF 250VAC ±10% 1808 (4520 metric)
502R29W681KV4E-****-SC 680pF 250VAC ±10% 1808 (4520 metric)
302R29W681KV4E-****-SC 680pF 250VAC ±10% 1808 (4520 metric)
302R29W102KV4E-****-SC 1000pF 250VAC ±10% 1808 (4520 metric)
302R29N471KV4E-****-SC 470pF 250VAC ±10% 1808 (4520 metric)
502R30N330JV4E-****-SC 33pF 250VAC ±5% 2211 (5728 metric)
502R30W681KV4E-****-SC 680pF 250VAC ±10% 2211 (5728 metric)
502R30W102KV4E-****-SC 1000pF 250VAC ±10% 2211 (5728 metric)
502S47W222KV4E-****-SC 2200pF 250VAC ±10% 2220 (5750 metric)
502S47W472KV4E-****-SC 4700pF 250VAC ±10% 2220 (5750 metric)
502S47W472KV4E-****-SC 4700pF 250VAC ±10% 2220 (5750 metric)

* Barring stock outages.