www.knowlescapacitors.com
Should be ordered as Novacap parts.
A range of MLC chip capacitors in Ultra stable EIA Class I C0G/NP0,
dielectric with special testing for long term reliability. They are designed
for optimum reliability; burned in at elevated voltage and temperature,
and 100% physically and electrically inspected to ascertain conformance
to strict performance criteria. Units may be tested in accordance with
MIL-PRF-55681, MIL-PRF-123, MIL-PRF-49467 or customer SCD.
Designed for surface mount application with nickel barrier terminations
making them suitable for solder wave and reflow solder board
attachment as well as vapor phase attachment for part sizes 2225 or
smaller. Silver-palladium terminations are also available for hybrid use
with conductive epoxy.
C0G/NP0 chips are used in precision circuitry requiring Class I stability
and exhibit linear temperature coefficient, low loss and stable electrical
properties with time, voltage and frequency.
They find application for High Reliability use such as medical implanted
devices, aerospace, airborne and military use as well as consumer uses
requiring safety margins not attainable with commercial products.
Standard EIA case sizes and available C/V values are listed below -
special sizes, thicknesses and other voltage ratings are available; please
contact the Sales Office for information.
High Reliability Chip - C0G/NP0 - 16Vdc to 10kVdc
Capacitance and voltage selection for popular chip sizes
Size 0402 0504 0603 0805 1206 1206 1210 1515 1808 1812 1825
Min cap.
0R3 0R5 0R3 0R5 0R5 3R0 5R0 3R0 5R0 5R0 100 100 150 150
Tmax
0.024
0.61
0.044
1.12
0.035
0.89
0.054
1.37
0.054
1.37
0.064
1.63
0.065
1.63
0.130
3.02
0.065
1.63
0.080*
2.03
0.065
1.63
0.100*
2.54
0.080
2.03
0.140*
3.56
16V
81 152 102 392 562 103 223 393 223 273 473 473 104 104
25V
181 152 102 392 562 123 223 393 223 273 473 473 104 104
50V
181 152 102 392 562 123 223 333 183 223 393 393 104 104
100V
101 821 561 222 332 682 123 273 123 183 273 273 683 823
200V
101 561 331 152 222 392 822 223 822 103 153 273 473 683
250V
390 391 271 102 152 272 562 183 562 682 123 183 273 473
300V
• • • 681 681 182 392 123 392 472 822 123 223 273
400V
• • • 681 561 152 392 822 392 472 822 103 183 183
500V
• • • 681 561 152 392 682 392 392 822 103 183 183
600V
• • • • • 122 392 682 392 392 822 103 183 183
800V
†
• • • • • 102 222 472 222 222 472 682 123 153
1kV
†
• • • • • 681 152 392 152 152 332 562 822 123
1.5kV
†
• • • • • 271 681 222 681 102 152 222 392 682
2kV
†
• • • • • 151 391 122 391 391 821 122 222 392
3kV
†
• • • • • • • 561 181 181 391 561 102 182
4kV
†
• • • • • • • • • • • • 391 681
5kV
†
• • • • • • • • • • • • 221 471
6kV
†
• • • • • • • • • • • • • •
7kV
†
• • • • • • • • • • • • • •
8kV
†
• • • • • • • • • • • • • •
9kV
†
• • • • • • • • • • • • • •
10kV
†
• • • • • • • • • • • • • •
Note: † Units rated above 800V may require conformal coating to preclude arcing over chip surface. Maximum voltage for MIL-PRF-123 tested parts is 1kV.
inches:
mm:
