Multilayer Ceramic Capacitors
Approval Sheet
MULTILAYER CERAMIC CAPACITORS
Middle & High Voltage Series (200V to 4kV)
0402 to 1812 Sizes
NP0, X7R & Y5V Dielectrics
Halogen Free & RoHS compliance
*Contents in this sheet are subject to change without prior notice.
Page 1 of 13
ASC_Middle & High Voltage_003AG
Apr. 2022
Multilayer Ceramic Capacitors
Approval Sheet
1. INTRODUCTION
WTC middle and high voltage 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
increased capacitance values in a given case size and voltage rating.
Capacitors with X7R dielectrics are not intended for AC line filtering applications. Capacitors may require protective
surface coating to prevent external arcing.
2. FEATURES
3. APPLICATIONS
a.
b.
a.
b.
c.
d.
High voltage in a given case size.
High stability and reliability.
Snubbers in high frequency power converters.
High voltage coupling/DC blocking.
DC-DC converters.
Back-lighting inverters
4. HOW TO ORDER
1808
N
100
J
202
C
T
Size
Dielectric
Capacitance
Tolerance
Rated voltage
Termination
Packaging
Inch (mm)
0402 (1005)
0603 (1608)
0805 (2012)
1206 (3216)
1210 (3225)
1808 (4520)
1812 (4532)
Page 2 of 13
N=NP0
(C0G)
B=X7R
F=Y5V
Two significant
digits followed by
no. of zeros. And R
is in place of
decimal point.
eg.:
0R5=0.5pF
1R0=1.0pF
100=10x100
=10pF
B=±0.1pF
C=±0.25pF
D=±0.5pF
F=±1%
G=±2%
J=±5%
K=±10%
M=±20%
Z=-20/+80%
Two significant digits
C=Cu/Ni/Sn
followed by no. of zeros.
And R is in place of
decimal point.
T=7” reeled
G=13” reeled
201=200 VDC
251=250 VDC
401=400 VDC
451=450 VDC
501=500 VDC
631=630 VDC
102=1000 VDC
152=1500 VDC
202=2000 VDC
252=2500 VDC
302=3000 VDC
402=4000 VDC
ASC_Middle & High Voltage_003AG
Apr. 2022
Multilayer Ceramic Capacitors
Approval Sheet
5. EXTERNAL DIMENSIONS
Size
Inch (mm)
L (mm)
W (mm)
0402 (1005)
1.00±0.05
0.50±0.05
1.60±0.10
1.60
+0.15/-0.10
0.80±0.10
0.80
+0.15/-0.10
T (mm)/Symbol
0.50±0.05
Remark
MB (mm)
#
0.25
+0.05/-0.10
N
0.80±0.07
S
0.40±0.15
0.80
X
+0.15/-0.10
0.60±0.10
A
2.00±0.15
1.25±0.10
0.80±0.10
B
0805 (2012)
0.50±0.20
1.25±0.10
D
#
2.00±0.20
1.25±0.20
1.25±0.20
I
#
0.80±0.10
B
3.20±0.15
1.60±0.15
0.95±0.10
C
#
0.60±0.20
1206 (3216)
1.25±0.10
D
#
(0.5±0.25)*
3.20±0.20
1.60±0.20
1.60±0.20
G
#
3.20+0.3/-0.1 1.60+0.3/-0.1 1.60+0.3/-0.1
P
#
0.95±0.10
C
#
3.20±0.30
2.50±0.20
1.25±0.10
D
#
1.60±0.20
G
#
1210 (3225)
0.75±0.25
3.20±0.40
2.50±0.30
2.00±0.20
K
#
2.50±0.30
M
#
3.20±0.60**
2.50±0.50** 2.50±0.50**
1.25±0.10
D
#
1808 (4520) 4.50+0.5/-0.3
2.03±0.25
1.60±0.20
G
#
0.50±0.25
2.00±0.20
K
#
D
#
1.25±0.10
3.20±0.30
1.60±0.20
G
#
1812 (4532) 4.50+0.5/-0.3
2.00±0.20
K
#
0.50±0.25
M
#
2.50±0.30
3.20±0.40
2.80±0.30
U
#
# Reflow soldering only is recommended.
* For 1206_1000V ~3000V products.
** For 1210(100V)/Cap>1µF or 1210(250V)/Cap>0.47µF or 1210(400V~630V)/Cap>0.22µF
0603(1608)
L
T
W
MB
MB
Fig. 1 The outline of MLCC
6. GENERAL ELECTRICAL DATA
Dielectric
Size
Capacitance*
Capacitance tolerance***
NP0
0402, 0603, 0805, 1206, 1210, 1808, 1812
0.1pF to 0.022µF
Cap≤5pF: C (±0.25pF)
5pF
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