ATC GENERAL PURPOSE CAPACITORS: NPO (COG) DIELECTRIC
Electrical Characteristics
Capacitance Range:
Temperature Coeffiecent
of Capacitance:
Operating Temperature
Range:
0.5 pF to 0.12 µF
0 ± 30ppm/°C
Dimension Drawing
L
W
-55°C to +125°C
T (MAX.)
Dissipation Factor:
0.1% (max.) @ + 25°C, @1 MHz
≤
1000 pF; @1 KHz >1000 pF
Insulation Resistance:
@ + 25°C and rated Vdc:
100,000 megohms (min.) or
1000 ohm-farads (min.),
whichever is less
250% WVDC for WVDC < 200V
150% WVDC for 200V < WVDC
≤
500V
120% WVDC for WVDC > 500V
Applied for 5 ±1 sec.
None
MB
Dielectric Withstanding
Voltage:
Aging:
Note:
Unless otherwise specified all test data is at + 25°C.
NPO Temperature Coefficient of Capacitance
1
NPO Impedance vs. Frequency
1000
100
100 pF
% Capacitance Change
0.8
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
-60
-40
-20
0
20
40
60
80
100 120 140
Impedance (Ohms)
0.6
10
1000 pF
1
0.1
0.01
1
10
100
1000
Temperature °C
Frequency (KHz)
Note: Upper capacitance value limit for NPO is .12
µF
Standard EIA Capacitance Values Reference Chart
Cap.
Code
0R5
1R0
1R2
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
Cap.
pF
0.5
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
Cap.
Code
8R2
100
120
150
180
220
270
330
390
470
560
680
Cap.
pF
8.2
10
12
15
18
22
27
33
39
47
56
68
Cap.
Code
820
101
121
151
181
221
271
331
391
471
561
681
Cap.
pF
82
100
120
150
180
220
270
330
390
470
560
680
Cap.
Code
821
102
122
152
182
222
272
332
392
472
562
682
Cap.
pF
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
Cap.
Code
822
Cap.
Code
103
123
153
183
223
273
333
393
473
Cap.
pF
8200
.
Cap.
µF
.010
.012
.015
.018
.022
.027
.033
.039
.047
Cap.
Code
563
683
823
104
124
154
184
224
274
334
394
Cap.
µF
.056
.068
.082
.10
.12
.15
.18
.22
.27
.33
.39
Cap.
Code
474
564
684
824
105
125
155
185
225
275
Cap.
µF
.47
.56
.68
.82
1.0
1.2
1.5
1.8
2.2
2.7
Cap.
Code
335
395
475
565
685
825
106
126
156
Cap.
µF
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
A M E R I C A N
1
ATC North America
+1-631-622-4700 • sales@atceramics.com
T E C H N I C A L
C E R A M I C S
ATC Europe
ATC Asia
+46 8 6800410 • sales@atceramics-europe.com +86-755-2396-8759 • sales@atceramics-asia.com
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ATC GENERAL PURPOSE CAPACITORS: NPO (COG) DIELECTRIC
Selection Guide
Case Size
Length (L)
Width (W)
Tol. L & W
T Max.
Term. (MB) Min.
Max.
Min. Cap.
Max. Cap. (code)
& WVDC
10V
16V
25V
50V
100V
200V
500V
1000V
2000V
5000V
Dimensions in inches (mm)
Higher voltages available upon request.
331
331
331
181
101
182
122
102
561
391
152
102
102
102
561
103
103
103
392
182
821
471
223
223
123
562
392
182
102
391
273
223
223
183
103
472
222
821
393
393
333
273
183
103
472
182
124
124
124
683
563
273
153
392
0402
.040 (1.02)
.020 (0.51)
±.004 (0.10)
.024 (0.61)
.004
.014
(.10)
(.36)
0504
.050 (1.27)
.040 (1.02)
±.006 (.152)
.044 (1.12)
.005
.015
(.12)
(.38)
0603
.063 (1.60)
.031 (0.80)
±.005 (0.12)
.035 (0.89)
.004
.015
(.10)
(.38)
0805
.079 (2.00)
.049 (1.25)
±.008 (0.2)
.054 (1.37)
.010
.030
(.25)
(.76)
1206
.125 (3.18)
.063 (1.60)
±.008 (0.2)
.064 (1.63)
.010
.030
(.25)
(.76)
1210
.125 (3.18)
.100 (2.54)
±.008 (0.2)
.070 (1.78)
.010
.030
(.25)
(.76)
1812
.180 (4.57)
.125 (3.18)
±.012 (.305)
.100 (2.54)
.010
.030
(.25)
(.76)
2225
.220 (5.59)
.250 (6.35)
±.015 (0.38)
.150 (3.81)
.010 (.25)
.030 (.76)
270
0R5
0R5
0R5
0R5
0R5
3R0
100
Part Number Code
0603
Size Code
Temperature Characteristic
Capacitance Code: First 2 Significant Digits For Capacity.
Indicates number of zeros following digits of
capacitance in picofarads R=Decimal Point
CAPACITANCE TOLERANCE
B*
C
Code
Tol.
±0.1 pF ±0.25 pF
pF (Values < 10 pF)
NPO
1R
0
C
T
2
A
T
Packaging: T=7” Reel,
B=Tape Strip
Marking: A=No mark
S=EIA Code - (Special Order)
WVDC Code A 7 1 2
WVDC
3
4
5
6
8
9
10 16 25 50 100* 200* 500* 1000* 2000* 5000*
*
Special Order - Consult Factory
F
±1%
G*
±2%
J
±5%
Termination Code
T = Tin plated over Nickel Barrier (Standard), RoHS Compliant
C = Palladium Silver, (non-magnetic), RoHS Compliant**
W = Tin/Lead, Solder Plated over Nickel Barrier**
**
Consult ATC for availability
% (Values > 10 pF)
*Tighter tolerances available.
A M E R I C A N
ATC North America
+1-631-622-4700 • sales@atceramics.com
T E C H N I C A L
C E R A M I C S
2
ATC Europe
ATC Asia
+46 8 6800410 • sales@atceramics-europe.com +86-755-2396-8759 • sales@atceramics-asia.com
w
w
w
.
a
t
c
e
r
a
m
i
c
s
.
c
o
m