ST
AND
SM - CAPACITOR ASSEMBLIES
NOVACAP capacitor assemblies with low equivalent series resistance (ESR) and low equivalent
series inductance (ESL) are available in dielectric characteristics COG and X7R available for use
in high power or high frequency applications, as replacement for tantalums and aluminum
electrolytics. The leaded configurations safeguard the device against thermal and mechanical
stresses, and include thru-hole and surface mount J and L style leads, bonded with high
temperature solder. Applications include input and output filters in switch mode power supplies,
high capacitance discharge circuits, and high temperature filtering/decoupling. Other sizes and
voltage ratings than indicated in the tables are available, consult NOVACAP.
LEAD CONFIGURATION AND ASSEMBLY OPTIONS
LN (straight wire leads)
(Side
View)
(Front View)
LJ & LL (bent wire
leads)
(SideView)
D
E
D
LL
E
X
(Front View)
LJ
X
.055 +/- .010
X
.010
C
.250 min
.025 min
.100 max
.100
.
020 +/- .002
.010
.025 min
.100 max
.070 +/- .010
.020 +/- .002
.100
.050 min
C
NN or NP (no leads)
(Side
View)
(Front View)
TJ & TL (tab leads)
D
TL
(Front View)
D
X
"NN" OR "NP"
E
X
X
"NN" OR "NP"
L
TJ
X
E
X
.005
S
(SideView)
C
.070 +/- .010
.050 min
DIMENSIONS
SIZE
C +/- .025
D +/- .025
E (MAXIMUM)
X (MAXIMUM)
L (NOMINAL)
LEADS/SIDE
1812
.210 (5.33)
.125 (3.18)
.260 (6.60)
.600 (15.2)
.180 (4.57)
N/A
1825
2225
3640
4540
5550
7565
.210 (5.33) .250 (6.35) .400 (10.2) .480 (12.2) .580 (14.7) .780 (19.8)
.250 (6.35) .250 (6.35) .400 (10.2) .400 (10.2) .500 (12.7) .650* (16.5)
.260 (6.60) .300 (7.62) .430 (10.9) .530 (13.5) .630 (16.0) .830 (21.1)
.600 (15.2) .715 (18.2) .715 (18.2) .715 (18.2) .715 (18.2) .715 (18.2)
.180 (4.57) .220 (5.59) .360 (9.14) .450 (11.4) .550 (14.0) .750 (19.1)
3
3
4
4
5
6
Dimensions in inches; bracketed dimensions in millimeters
* +/- .035”. Contact the factory for RoHS compliant product.
54
Catalog 09-08-PC
.
www.
N O V A C A P
.
com
ST
AND
SM - CAPACITOR ASSEMBLIES
The ST series provide the highest capacitance available, based on chip designs for general purpose use. The assemblies are 100%
tested for Dielectric Withstanding Voltage, Insulation Resistance, Capacitance, and Dissipation Factor.
The SM series are designed and tested for high reliability military and industrial applications. The parts are tested per Group A of
MIL-PRF-49470 (DSCC 87106). NOVACAP has a complete testing facility. Please contact the factory for any additional military
testing requirements.
“ST” SERIES (GENERAL PURPOSE)
MAXIMUM CAPACITANCE (FULL STACK OF 5 CHIPS) & VOLTAGE SELECTION
3 digit code: two significant digits, followed by number of zeros eg: 273 = 27,000 pF
SIZE
50V
100V
200V
500V
1812
COG
X7R
1825
COG
X7R
COG
2225
X7R
3640
COG
X7R
4540
COG
X7R
5550
COG
X7R
7565
COG
X7R
154
124
104
393
395
335
225
474
334
274
224
823
685
565
395
105
394
334
274
104
825
685
475
155
105
824
564
224
226
156
825
225
125
105
684
224
276
186
106
275
185
125
824
334
396
226
156
335
275
225
155
684
686
396
276
565
“SM” SERIES (HIGH RELIABILITY)
MAXIMUM CAPACITANCE (FULL STACK OF 5 CHIPS) & VOLTAGE SELECTION
3 digit code: two significant digits, followed by number of zeros eg: 273 = 27,000 pF
SIZE
50V
100V
200V
500V
1812
COG
X7R
1825
COG
X7R
COG
2225
X7R
3640
COG
X7R
4540
COG
X7R
5550
COG
X7R
7565
COG
X7R
154
124
104
223
335
275
155
274
334
274
224
473
565
475
275
564
394
334
274
563
825
685
395
824
105
824
474
154
186
126
685
185
105
824
564
184
226
126
825
225
125
105
684
224
336
186
126
275
275
225
155
474
566
336
226
475
HOW TO ORDER
ST
STYLE
ST = General
Purpose
SM = High
Reliability
3640
SIZE
See Chart
B
DIELECTRIC
N = COG
B = X7R
156
CAPACITANCE
Value in
Picofarads
Two significant
figures,
followed by
number of zeros:
K
TOLERANCE
F = +/- 1.0 %
G = +/- 2.0 %
H = +/- 3.0 %
101
LJ
LN = Straight
LL = L Lead
LJ = J Lead
TL = L Tab
TJ = J Tab
NN = Nickel
NP = Pd/Ag
(1812: no LN
LJ or LL)
X
THICKNESS
OPTION
Specify
Standoff
dimension (X)
if less than
max.
W
PACKING
OPTION
W=Waffle
T=Reeled *
* Consult
Factory for
Availability
5
NUMBER OF
CHIPS
VOLTAGE-VDCW LEAD STYLE
Two significant
figures, followed
by number of
zeros:
101 = 100V
J = +/- 5.0 %
K = +/- 10 %
M= +/- 20 %
825= 8,200,000 pF Z = +80% -20%
P = +100% -0%
(8.2mF)
For complete detail of stacked parts refer to Novacap ST and SM Capacitor Assembly Catalog
at www.novacap.com/capassemblies.php
.
www.
N O V A C A P
.
com
Catalog 09-08-PC
COG
COG
55
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