Multilayer Ceramic Capacitors

Approval Sheet

Page 2 of 11

ASC Safety Certified X1/Y2_(S2)_010X_AS

May. 2019

1. DESCRIPTION

WTC’s SAFETY CERTIFIED CAPACITORS are designed for surge or lightning immunity in modem facsimile and

other equipments. The capacitors of series S2 are class X1/Y2 compliant respectively.

The green type capacitors in S2 and S3 series are manufactured by using environmentally friendly materials without

lead or cadmium.

The terminations are composed of plated nickel and pure tin to feature the superior leaching resistance during

soldering.

4. HOW TO ORDER

S2

42

N

100

J

502

C

T

Series

S2=X1/Y2

Safety

Certified

Size

42=1808 (4520)

43=1812 (4532)

52=2211 (5728)

55=2220 (5750)

Dielectric

N=NP0

B=X7R

Capacitance

Two significant

digits followed by

no. of zeros. And R

is in place of

decimal point.

eg.:

0R5=0.5pF

1R0=1.0pF

100=10x10

0

=10pF

Tolerance

D= ±0.5pF

F=

±1.0%

G= ±2.0%

J= ±5.0%

K= ±10%

M= ±20%

Rated voltage

Two significant digits

followed by no. of

zeros. And R is in

place of decimal

point.

502: 5000V

Impulse Voltage

602: 6000V

Impulse Voltage

Termination

C=Cu/Ni/Sn

Packaging

T=7” reeled

G=13” reeled

2. FEATURES

a.

High reliability and stability.

b.

Small size and high capacitance

c.

RoHS compliant

d.

Safety standard approval by

EN 60384-14 : 2013

IEC 60384-14 : 2013

UL 60384-14 (Ed 2.0)

e.

Certificate number:

TUV: R50195920, TUV: R50381780

UL: E182369

f.

HALOGEN compliant.

3. APPLICATIONS

a.

Modem.

b.

Facsimile.

c.

Telephone.

d.

Other electronic equipment for lighting or surge

protection and isolation