200ºC HIGH TEMPERATURE - COG
NOVACAP manufactures COG chip capacitors designed and tested to
operate from -55°C to 200°C. Product applications include
harsh environments such as oil exploration and automotive/avionics engine compartment circuitry. Product is available as surface
mount chips in sizes 0805 to 7565. Please refer to our Leaded encapsulated devices in sizes 1515 to 7565 for additional high
temperature capacitors. Consult Novacap if your specific requirements exceed our catalog maximums (size, cap. value, and voltage).
COG
CAPACITANCE & VOLTAGE SELECTION
3 digit code: two significant digits, followed by number of zeros eg: 473 = 47,000 pF
SIZE
Min Cap
0805
0R5
.054
272
182
681
471
181
470
•
•
•
1206
1R0
.064
562
392
182
102
391
101
270
0R5
•
•
1210
5R0
.065
123
822
332
222
821
221
560
•
1R0
•
1515
5R0
.130
223
183
103
392
272
821
181
1808
120
.065
123
822
332
222
102
221
560
1812
220
.065
223
153
822
562
222
561
121
560
220
270
1825
330
.080
563
393
153
123
392
821
181
2225
470
.080
563
473
183
183
562
102
271
3530
221
.250
104
823
563
333
123
562
152
561
680
331
4540
390
.300
184
154
104
563
273
153
332
152
221
821
6560
560
.300
334
274
224
124
563
333
822
332
182
7565
101
.300
394
334
274
154
683
393
103
392
102
222
Tmax
M A X C A P & V O LT A G E
25V
50V
100V
250V
500V
1000V
2000V
3000V
Min Cap
4000V
820
5R0
220
470
120
820
560
101
330
470
COG DIELECTRIC CHARACTERISTICS
Operating Temperature Range:
Temperature Coefficient up to 200ºC:
Dissipation Factor @ 25ºC:
Insulation Resistance at 25ºC:
at 200ºC:
Dielectric Withstanding Voltage:
*whichever is greater
Aging Rate:
Test Parameters:
-55ºC to 200ºC
0 +/- 30 ppm/ºC
.001 (0.1%) Max
>100GΩ or >1000ΩF
> 1GΩ or >10ΩF
< 200V, 250%
201-500V, 150% or 500V*
> 500V, 120% or 750V*
0% per decade
1KHz, 1.0 +/-0.2 VRMS, 25ºC
1MHz for Capacitance <100pf
%ΔC
40
20
0
-20
-40
10
-60
-80
-55 -25
0
25
50
75 100 125 150 175 200°C
0
25
50
75
100 125 150 175 200°C
0
1K
100
100K
1000
100K
TEMPERATURE COEFFICIENT
ΩF
MINIMUM IR VS. TEMPERATURE
MΩ
“D”
ΩF
MΩ
WHICHEVER IS LESS FOR ANY GIVEN CAPACITANCE
HOW TO ORDER
1812
SIZE
D
822
Value in
Picofarads
Two significant
figures,
followed by
number of
zeros:
822 = 8,200 pF
K
TOLERANCE
F = 1%
G = 2%
J = +/- 5 %
K = +/- 10 %
M = +/- 20 %
251
Two significant
figures followed
by number of
zeros:
251 = 250V
P
X
THICKNESS
OPTION
H
HIGH TEMP
SCREENING
Novacap High
Temp Screen
T
PACKING
OPTION
T=Reeled
M
MARKING
OPTION
M = Marked
(See Marking
Specification)
DIELECTRIC CAPACITANCE
VOLTAGE-VDCW TERMINATION
See Chart D = 200ºC
COG
F = up to
160ºC
COG
P= Palladium Silver
K= Solderable PdAg X=Non-stan-
F Dielectric Code
dard thickness.
Only
Specify in Mils
up to 160ºC
C=Polymer/Nickel
if non- standard
Barrier/100% Tin
is required.
D=Polymer/Nickel
Standard items
Barrier 90% Tin/10%
are any thick-
Lead
ness to Max.
N=Nickel Barrier
shown in
100% Tin
Y=Nickel Barrier 90%
charts.
Tin/10% Lead
NOTE: REFER TO PAGE 11 FOR DIMENSIONS
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28
Catalog 09-08-PC
CODES AND DIMENSIONS
PART NUMBER
PREFIX DEFINITIONS
LS = Y3 Certified Safety Capacitor
ES = Y2 Certified Safety Capacitor
AP = Arc Prevention Capacitor
CR = Cap-Rack Capacitor Array
RC = Bleed Resistor
RD = Ring Detect Capacitor
ST = Stacked Capacitor Assembly
SM = Hi-Rel Stacked Capacitor Assembly
pg. 38
pg. 39
pg. 54
pg. 42
pg. 34
pg. 40
pg. 54
pg. 54
CODE COMBINATIONS
Dielectric Code
N (COG/NPO)
B (X7R)
X (BX)
Y (Y5V)
Z (Z5U)
D (NPO-HIGH TEMP)
E (CLASS 11-HIGH TEMP)
F (NPO-HIGH TEMP)
G (CLASS 11-HIGH TEMP)
S (X8R)
Max. Temp.
Terminations (allowed)
Rated
125º
N, P, Y, S, V, NG, PR
125º
125º
85º
85º
200º
200º
160º
160º
150º
85º
200º
85º
N, P, Y,C, D, S, V, NG,PR
N, P, Y, C, D, S, V, NG,PR
N, Y, C, D
N, Y, C, D
P, S, V, PR
P, S, V, PR
N, P, Y, S, V, C, D, PR
N, P, Y, S, V, C, D, PR
N, P, Y, S, V, C, D, PR
P, PR
P, PR
N, Y, NG
- 43
- 37
- 55
- 55
L
T
P (PULSE POWER)
R (R2D)
W (X5R)
W
MB
SIZE
INCHES (MM)
DIMENSIONS
0402
0504
0603
0805
0907
1005
1206
1210
1515
1808
1812
1825
LENGTH L
.040 (1.02) .050 (1.27) .060 (1.52) .080 (2.03) .090 (2.29) .100 (2.54) .125 (3.18) .125 (3.18) .150 (3.81) .180 (4.57) .180 (4.57) .180 (4.57)
WIDTH W
.020 (.508) .040 (1.02) .030 (.762) .050 (1.27) .070 (1.78) .050 (1.27) .060 (1.52) .100 (2.54) .150 (3.81) .080 (2.03) .125 (3.18) .250 (6.35)
T MAX.
MB
LENGTH
WIDTH
MB
.024 (.610)
.010 (.254)
.004 (.102)
.004 (.102)
.006 (.152)
.044 (1.12) .035 (.889) .054 (1.37) .054 (1.37)
.014 (.356) .014 (.356) .020 (.508) .020 (.508)
.006 (.152) .006 (.152)
.006 (.152) .006 (.152)
.006 (.152) .006 (.152)
.054 (1.37) .064 (1.63)
.020 (.508) .020 (.508)
.065 (1.65) .130 (3.30) .065 (1.65) .065 (1.65) .080 (2.03)
.020 (.508) .030 (.762) .024 (.610) .024 (.610
)
.024 (.610)
.008 (.203) .015 (.381) .012 (.305) .012 (.305) .012 (.305)
.008 (.203) .015 (.381) .008 (.203) .008 (.203) .015 (.381)
.010 (.254) .015 (.381) .014 (.356) .014 (.356) .014 (.356)
TOLERANCE +/-
INCHES (MM)
.008 (.203) .008 (.203) .008 (.203) .008 (.203)
.008 (.203) .008 (.203) .008 (.203) .008 (.203)
.010 (.254) .010 (.254) .010 (.254) .010 (.254)
SIZE
INCHES (MM)
DIMENSIONS
2020
2221
2225
2520
3333
3530
4040
4540
5440
5550
6560
7565
LENGTH L
.200 (5.08)
WIDTH W
.200 (5.08)
T MAX.
MB
LENGTH
WIDTH
MB
.180 (4.57)
.024 (.610)
.220 (5.59) .220 (5.59)
.210 (5.33) .250 (6.35)
.080 (2.03) .080 (2.03)
.030 (.762) .030 (.762)
.250 (6.35) .330 (8.38) .350 (8.89)
.200 (5.08) .330 (8.38) .300 (7.62)
.180 (4.57) .250 (6.35) .250 (6.35)
.030 (.762) .030 (.762) .030 (.762)
.017 (.432) .018 (.457)
.017 (.432) .015 (.381)
.015 (.381) .015 (.381)
.400 (10.2) .450 (11.4) .540 (13.7) .550 (14.0) .650 (16.5) .750 (19.1)
.400 (10.2) .400 (10.2) .400 (10.2) .500 (12.7) .600 (15.2) .650 (16.5)
.300 (7.62) .300 (7.62) .300 (7.62) .300 (7.62) .300 (7.62) .300 (7.62)
.040 (1.02) .040 (1.02) .040 (1.02) .040 (1.02) .040 (1.02) .040 (1.02)
.020 (.508) .023 (.584) .027 (.686) .028 (.711) .033 (.838) .038 (.965)
.020 (.508) .020 (.508) .020 (.508) .025 (.635) .030 (.762) .033 (.838)
.020 (.508) .020 (.508) .020 (.508) .020 (.508) .020 (.508) .020 (.508)
TOLERANCE +/-
INCHES (MM)
.015 (.381) .015 (.381)
.015 (.381) .015 (.381)
.014 (.356) .015 (.381)
.015 (.381) .015 (.381)
.015 (.381) .015 (.381)
.015 (.381) .015 (.381)
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Catalog 09-08-PC
11
嵌入式系统
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