ATC GENERAL PURPOSE CAPACITORS: NPO (COG) DIELECTRIC
Electrical Characteristics
Capacitance Range:
0.5 pF to 0.12 µF
Temperature Coeffiecent of Capacitance:
0 ± 30ppm/°C
Operating Temperature Range:
-55°C to +125°C
Dissipation Factor:
0.1% (max.) for C ≥ 30 pF @ 25°C @1 MHz
0.25% (max.) for C < 30 pF @ 25°C @1 MHz
Insulation Resistance:
@ + 25°C and rated Vdc:100,000 megohms (min.) or
1000 ohm-farads (min.),whichever is less
Aging:
None
Dimension Drawing
L
W
T (MAX.)
MB
Dielectric Withstanding Voltage:
250% WVDC for WVDC < 200V
150% WVDC for200V < WVDC
≤
500V
120% WVDC for WVDC > 500V Applied for 5 ±1 sec.
Note:
Unless otherwise specified all test data is at + 25°C.
NPO Temperature Coefficient of Capacitance
1
1000
NPO Impedance vs. Frequency
Impedance (Ohms)
% Capacitance Change
0.8
0.6
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
100
100 pF
10
1000 pF
1
0.1
0.01
1
10
Temperature °C
Frequency (KHz)
100
1000
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
Note: Upper capacitance value limit for NPO is .12
µF
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
sales@atceramics.com
T E C H N I C A L
ATC Europe
saleseur@atceramics.com
C E R A M I C S
ATC Asia
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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
200
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
273
223
223
183
103
472
222
393
393
333
273
183
103
472
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)
.100 (2.54)
.010
.030
(.25)
(.76)
2225
.220 (5.59)
.250 (6.35)
.150 (3.81)
.010
.030
(.25)
(.76)
±.012 (.305) ±.015 (0.38)
0R5
0R5
0R5
0R5
0R5
3R0
100
270
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
Solder and Conductive Epoxy Attachment**
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
sales@atceramics.com
T E C H N I C A L
ATC Europe
saleseur@atceramics.com
C E R A M I C S
ATC Asia
sales@atceramics-asia.com
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2
AT C GE NE R A L P U R P O S E C A PA C I T O RS : X7 R DI ELEC TR IC
Electrical Characteristics
Capacitance Range:
120 pF to 10 µF
Temperature Coefficent of Capacitance:
± 15% with 0 Vdc applied
Operating Temperature Range:
-55°C to +125°C
Dissipation Factor:
2.5% (max.) @ + 25°C, @1 MHz
≤
1000 pF; @1 KHz >1000 pF
See Page 9 for DF Exceptions for X7R
Insulation Resistance:
@ + 25°C and rated Vdc:10,000 megohms (min.) or
500 ohm-farads (min.), whichever is less
Aging:
3% (max.) per decade hr.
Dimension Drawing
L
W
T (MAX.)
MB
Dielectric Withstanding Voltage:
250% WVDC for WVDC < 200V
150% WVDC for 200V < WVDC
≤
500V
120% WVDC for WVDC > 500V
Applied for 5 ±1 sec.
Note:
Unless otherwise specified all test data is at + 25°C.
20
X7R Temperature Coefficient of Capacitance
1000
100
X7R Impedance vs. Frequency
% Capacitance Change
15
Impedance (Ohms)
10
5
0
-5
-10
-15
-20
-60
-40
-20
0
20
40
60
80
100
120
10
1
0.1
10 µF
4.7 µF
0.01
0.001
1
10
100
1000
10000
100000
Temperature °C
Frequency (KHz)
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
Note: Upper capacitance value limit for X7R is 10.0
µF
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
ATC North America
sales@atceramics.com
T E C H N I C A L
ATC Europe
saleseur@atceramics.com
C E R A M I C S
ATC Asia
sales@atceramics-asia.com
3
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