L
arge
S
ize
C
apaCitor
C
hipS
50 - 5,000 VDC
K
ey
F
eatures
•
•
•
•
•
Rated Working Voltages from 50 to 15,000 VDC
Low ESR Ceramic Out-performs Tantalums
Compact MLC Designs Smaller Than Film or Disc
MIL-PRF-55681 & Hi-Rel Screened Versions Available
Custom Sizes, Voltages, and Values Available
a
ppliCations
• Power Supplies
• Voltage Multipliers
• Data Isolation
• Surge Protection
• Industrial Control Circuits
• Custom Applications
M
axiMuM
C
apaCitanCe vs
dC v
oltage
r
ating
s49 / 1825
L
W
T
E/B
Inches
.180 ±.010
.250 ±.010
.140 Max.
.025 ±.015
(mm)
(4.57 ±.25)
(6.35 ±.25)
(3.56 Max)
(0.64±.38)
50 V
NPO
X7R
473
185
100 V
383
105
250 V
273
125
500 V
273
334
1K V
153
104
2K V
562
223
3K V
222
822
4K V
102
202
5K V
271
821
s47 / 2220
L
W
T
E/B
Inches
.225 ±.015
.200 ±.015
.150 Max.
.025 ±.015
(mm)
(5.72 ±.38)
(5.08 ±.38)
(3.81 Max)
(0.64±.38)
50 V
NPO
X7R
683
185
100 V
473
125
250 V
333
105
500 V
273
564
1K V
183
184
2K V
682
273
3K V
272
822
4K V
122
332
5K V
391
152
s48 / 2225
L
W
T
E/B
Inches
.225 ±.010
.255 ±.015
.150 Max.
.025 ±.015
(mm)
(5.72 ±.25)
(6.48 ±.38)
(3.81 Max)
(0.64±.38)
50 V
NPO
X7R
753
225
100 V
563
225
250 V
393
125
500 V
333
824
1K V
223
224
2K V
822
473
3K V
472
153
4K V
222
563
5K V
681
222
Available capacitance values include the following significant retma values and their multiples
1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 ( 1.0 = 1.0, 10, 100, 1000, etc.)
H
ow to
o
rder
251
VOLTAGE
500 = 50 V
101 = 100 V
201 = 200 V
251 = 250 V
501 = 500 V
102 = 1000 V
202 = 2000 V
302 = 3000 V
402 = 4000 V
502 = 5000 V
S48
CASE SIZE
See Chart
W
DIELECTRIC
N = NPO
W = X7R
105
CAPACITANCE
1st two digits are
significant; third digit
denotes number of
zeros.
101 = 100 pF
103 = 0.01 µF
105 = 1.00 µF
106 = 10.0 µF
K
TOLERANCE
= ± 5%
= ± 10%
= ± 20%
= +80% -20%
V
TERMINATION
V = Ni barrier w/
100% Sn Plating
Y = Palladium-Silver
MARKING
4 = Unmarked
3 = Specified
6 = EIA “J” Code
4
PART MODIFIER
E = 7” Reel Taped
H = High Rel Testing
(Customer Specified)
S = Special Part
J
K
M
Z
Part number written: 630H51W475KY4
1
www.johanson dielectrics.com
M
axiMuM
C
apaCitanCe vs
dC v
oltage
r
ating
H42 / 1515
H42
1515
500 V
Inches
.150 ±.015
.150 ±.015
.150 Max.
.025 ±.015
(mm)
(3.81 ±.38)
(3.81 ±.38)
(3.81 Max)
(0.64±.38)
1K V
152
223
2K V
681
332
3K V
331
222
4K V
151
681
5K V
101
331
L
W
T
E/B
NPO
X7R
472
683
H47 / 2520
H47
2520
500 V
Inches
.250 ±.018
.200 ±.015
.150 Max.
.025 ±.015
(mm)
(6.35 ±.46)
(5.08 ±.38)
(3.81 Max)
(0.64±.38)
1K V
332
683
2K V
152
153
3K V
681
682
4K V
331
222
5K V
221
102
L
W
T
E/B
NPO
X7R
223
224
H51 / 3530
H51
3530
500 V
Inches
.350 ±.035
.300 ±.030
.200 Max
.025 ±.015
(mm)
(8.89 ±.89)
(7.62 ±.76)
(5.08 Max)
(0.64±.38)
1K V
472
154
2K V
332
473
3K V
152
333
4K V
102
103
5K V
471
682
L
W
T
E/B
NPO
X7R
563
474
H54 / 3640
H51
3530
50 V
Inches
.360 ± .030
.400 ± .030
.200 Max
.025 ±.015
(mm)
(9.14 ± .76)
(10.16 ±.76)
(5.08 Max)
(0.64±.38)
100 V
184
565
250 V
154
475
500 V
683
155
1K V
822
474
2K V
332
683
3K V
222
473
4K V
152
153
5K V
681
822
L
W
T
E/B
NPO
X7R
224
825
Available capacitance values include the following significant retma values and their multiples:
1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 ( 1.0 = 1.0, 10, 100, 1000, etc.)
Consult factory for sizes, values, & voltages not shown.
e
leCtriCal
C
HaraCteristiCs
Meets the standard NPO & X7R dielectric specifications listed on page 28 & 29 except
Dielectric Withstanding Voltage
DWV = 750 VDC for 500 WVDC rated units,
DWV = 945 VDC for 630 WVDC rated units,
DWV = 1.2 X rated WVDC for ratings
≥
1,000 WVDC
NOTE: Circuit applications above 1KVDC may require surface coating to prevent external arcing.
W
L
T
E/B
www.johanson dielectrics.com
2
stm32/stm8
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
