Multilayer Ceramic Capacitors

Approval Sheet

Page 2 of 10

ASC_ Open Mode_(OP)_012Q_AS

Dec. 2018

1. INTRODUCTION

WTC open-mode series MLCC is designed by a special internal electrode pattern, which can reduce voltage

concentrations by distributing voltage gradients throughout the entire capacitor. This special design also affords

open-mode pattern to prevent circuit leakage when focused to failure in a board flex situation.

4. HOW TO ORDER

OP

31

B

102

K

201

C

T

Series

OP=Open-mode

Size

21=0805 (2012)

31=1206 (3216)

32=1210 (3225)

43=1812 (4532)

Dielectric

B=X7R

Capacitance

Two significant

digits followed

by no. of zeros.

And R is in

place of

decimal point.

eg.:

102=10x10

2

=1000pF

Tolerance

K=±10%

M=±20%

Rated voltage

Two significant

digits followed by

no. of zeros. And

R is in place of

decimal point.

500=50 VDC

101=100 VDC

201=200 VDC

251=250 VDC

501=500 VDC

631=630 VDC

Termination

C=Cu/Ni/Sn

Packaging

T=7” reeled

G=13” reeled

2. FEATURES

a.

High voltage in a given case size.

b.

Circuit open during product cracking.

c.

High stability and reliability.

3. APPLICATIONS

a.

High current applications.

b.

Power supply and related industries

c.

The other mechanical stress concerned products.