Johanson Dielectrics Type SC ceramic chip capacitors are designed for AC voltage surge and lightning protection in line-to-ground interface applications in computer network, modem, facsimile and other equipment. Johanson’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. Additional information on capacitor safety ratings may be found below. Specific certification details may be found under each product listing on the facing page.

Sn-Pb Safety Certified Capacitors
Safety RatingVoltage RatingWithstanding VoltageImpulse VoltageCase SizeJohanson Ordering P/N
X2/Y3250 VAC1,500 VAC2,500 V1808302R29______V_E-****-SC
X2/Y3250 VAC1,500 VAC2,500 V1808302R29______V_E-****-SC
X2/Y3250 VAC1,500 VAC2,500 V1808302R29______V_E-****-SC
X2/Y3250 VAC1,500 VAC2,500 V1808302R29______V_E-****-SC
X2/Y3250 VAC1,500 VAC2,500 V1808302R29______V_E-****-SC
X2/Y3250 VAC1,500 VAC2,500 V1808302R29______V_E-****-SC
Capacitance Values Tin Lead Safety Certified 1808 R29 Capacitor

TUV Rheinland Certificate Numbers 2172792 & 2172793 Standards: EN132400:1994+A1, IEC 60384-14:1993+A1, EN 60950:1992+A1+A2+A3+A4+A11 UL File Number E212609 Standards:UL 1950, Third Edition • Semko Reference Numbers 0026092-1 & 0003222-1 Standards: EN 132400:1994+A2:1998, IEC 60384-14, Second Edition:1993+A1:1995, Robustness of Terminations (cl 4.3) tested according to IEC 60384-1 amendment 3 cl 4.34 & 4.35, Resistance to Soldering Heat (cl 4.4) tested according to IEC 60384-1 amendment 3 cl 4.14.2, Impulse test made with 2.5KV according to clause 6.4.2.1 in IEC 60950, Creepage distance between live parts of different polarity meets the requirements in IEC 60950

Tin Lead Safety Certified 1812 S43 Capacitor

TUV Rheinland Certificate Number 2172792 Standards: EN132400:1994+A1, IEC 60384-14:1993+A1, EN 60950:1992+A1+A2+A3+A4+A11

Tin Lead Safety Certified 1808 X1/Y2 Capacitor

TUV Rheinland Certificate Numbers T72041313 and T72041314 Standards: EN132400:1994+A2+A3+A4, EN60950-1:2001, IEC 384-14:1993+A1

Tin Lead Safety Certified 2211 R30 Capacitor

TUV Rheinland Certificate Numbers 2279224, 2172779 & 72041313 Standards: EN132400:1994+A2, IEC 60384-14:1993+A1

Tin Lead Safety Certified 2220 S47 Capacitor

TUV Rheinland Certificate Number 2272848 Standards: IEC 60384-14:1993+A, EN 132400:1994+A2 UL File E212609 & UL60950 3rd Edition

How to Order
Tin Lead Safety Certified Part Number Breakdown