8

www.johanson dielectrics.com

Johanson Dielectrics Type SC ceramic chip capacitors are

designed for AC voltage surge and lightning protection in line-

to-ground interface applications in computer networks, 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.

Information on capacitor safety ratings and certification details

may be found below.

L

W

T

E/B

option for demanding

environments & processes

available on select parts,

please contact the factory.

SAFETY

RATING

VOLTAGE

RATING

WITHSTANDING

VOLTAGE

IMPuLSE

VOLTAGE

CASE

SIZE

JOHANSON

ORDERING P/N

X2/Y3

250 VAC

1,500 VAC

2,500 V

1808

302R29______V3E-****-SC

STANDARDS: EN 60384-14:2005, EN 60950 2001 • UL 60950-01 CERTIFICATIONS: TUV Rheinland T72110251 • UL File E212609 • Semko 0026092-1 & 0003222-1

Y3

250 VAC

1,500 VAC

2,500 V

1812

302S43______V3E-****-SC

STANDARDS: EN 60384-14:2005, EN 60950:2001 CERTIFICATIONS: TUV Rheinland T72110251

X1/Y2

250 VAC

1,500 VAC

5,000 V

1808

502R29______V3E-****-SC

STANDARDS: EN 60384-14:2005 • UL 60950-01 CERTIFICATIONS: TUV Rheinland T72110897 / UL File E212609-A1-UL-1

Y2

250 VAC

1,500 VAC

5,000 V

2211

502R30______V3E-****-SC

STANDARDS: EN 60384-14:2005 • UL 60950-01 CERTIFICATIONS: TUV Rheinland T72110897 • UL File: E212609-A1-UL-1

X1/Y2

250 VAC

1,500 VAC

5,000 V

2220

502S47______V3E-****-SC

STANDARDS: EN 60384-14:2005 • UL 60950-01 CERTIFICATIONS: TUV Rheinland T72110897 • UL File: E212609-A1-UL-1

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.