Document Number: 45026

www.vishay.com

Revision: 30-May-11

165

This document is subject to change without notice.

Surface Mount Multilayer Ceramic Chip Capacitors

MIL Qualified, Type CDR

CDR-MIL-PRF-55681

Vishay Vitramon

FEATURES

• Military qualified products

• Federal stock control number,

CAGE CODE SHV71

• High reliability tested per MIL-PRF-55681

• Tin/lead termination codes “Z” and “U”

• Lead (Pb)-free termination codes “W”, “Y”, “M”

• Wet build process

• Reliable Noble Metal Electrode (NME) system

• Compliant to RoHS Directive 2002/95/EC

• Halogen-free according to IEC 61249-2-21 definition

APPLICATIONS

• Avionic systems

• Sonar systems

• Satellite systems

• Missiles applications

• Geographical information systems

• Global positioning systems

ELECTRICAL SPECIFICATIONS

Note

•

Electrical characteristics at + 25 °C unless otherwise specified

Operating Temperature: - 55 °C to + 125 °C

Capacitance Range: 1.0 pF to 470 nF

Temperature Coefficient of Capacitance (TCC):

BP: 0 ppm/°C ± 30 ppm/°C from - 55 °C to + 125 °C,

BX: ± 15 % from - 55 °C to + 125 °C,

BX: + 15 %, - 25 % from - 55 °C to + 125 °C,

Dissipation Factor (DF):

BP: 0.15 % maximum

BX: 2.50 % maximum

Test frequency:

1 MHz ± 50 kHz for BP capacitors

 1000 pF

and for BX capacitors

 100 pF

All other BP and BX at 1 kHz ± 50 Hz

Aging Rate:

BP: 0 % maximum per decade

BX: 1 % maximum per decade

Insulation Resistance (IR):

At + 25 °C and rated voltage 100 000 M

 minimum or

1000

F, whichever is less

Dielectric Strength Test:

Performed per method 103 of EIA-198-2-E

Applied test voltages:

 100 V

* Pb containing terminations are not RoHS compliant, exemptions may apply