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MIL-PRF-32663


Resistor, Chip, Fixed, Bulk Metal Foil, Established Reliability, Space Level, General Specification for (w/Amendment 1) FSC: 5905

This specification covers the general requirements for established reliability (ER), and space level, fixed, bulk metal foil (BMF), ultra-precision chip resistors primarily intended for incorporation into surface mount applications. These resistors have a high degree of stability with respect to time under normal conditions. ER resistors covered by this specification have life failure rates (FR) ranging from 1 percent to 0.001 percent per 1,000 hours (see 1.2.7). These FRs are established at 60 percent confidence on the basis of life tests. Table I provides a summary of performance characteristics for these resistors. Designers are CAUTIONED on using these resistors in high power pulse applications (see 6.7).



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Resistor, Chip, Fixed, Bulk Metal Foil, Established Reliability, Space Level, General Specification for (w/Amendment 1) Revision: -, Dated: 29 May 2026 File Name: prf32663.pdf, File Size: 950 kb


List of MIL-PRF-32663 Associated Specification Sheets
Dated: 29 May 2026
File name: prf32663sup1A.pdf, File Size: 63 kb

Resistor, Chip, Fixed, Bulk Metal Foil, Termination B, Established Reliability, Space Level, Style RFB0603
Dated: 29 May 2026
File name: prf32663ss1.pdf, File Size: 171 kb

Resistor, Chip, Fixed, Bulk Metal Foil, Termination B, Established Reliability, Space Level, Style RFB0805
Dated: 29 May 2026
File name: prf32663ss2.pdf, File Size: 171 kb

Resistor, Chip, Fixed, Bulk Metal Foil, Termination B, Established Reliability, Space Level, Style RFB1206
Dated: 29 May 2026
File name: prf32663ss3.pdf, File Size: 171 kb

Resistor, Chip, Fixed, Bulk Metal Foil, Termination B, Established Reliability, Space Level, Style RFB1506
Dated: 29 May 2026
File name: prf32663ss4.pdf, File Size: 172 kb

Resistor, Chip, Fixed, Bulk Metal Foil, Termination B, Established Reliability, Space Level, Style RFB2010
Dated: 29 May 2026
File name: prf32663ss5.pdf, File Size: 170 kb

Resistor, Chip, Fixed, Bulk Metal Foil, Termination B, Established Reliability, Space Level, Style RFB2512
Dated: 29 May 2026
File name: prf32663ss6.pdf, File Size: 170 kb

Resistor, Chip, Fixed, Bulk Metal Foil, Termination G, Established Reliability, Space Level, Style RFG0603
Dated: 29 May 2026
File name: prf32663ss7.pdf, File Size: 173 kb

Resistor, Chip, Fixed, Bulk Metal Foil, Termination G, Established Reliability, Space Level, Style RFG0805
Dated: 29 May 2026
File name: prf32663ss8.pdf, File Size: 174 kb

Resistor, Chip, Fixed, Bulk Metal Foil, Termination G, Established Reliability, Space Level, Style RFG1206
Dated: 29 May 2026
File name: prf32663ss9.pdf, File Size: 176 kb

Resistor, Chip, Fixed, Bulk Metal Foil, Termination G, Established Reliability, Space Level, Style RFG1506
Dated: 29 May 2026
File name: prf32663ss10.pdf, File Size: 174 kb

Resistor, Chip, Fixed, Bulk Metal Foil, Termination G, Established Reliability, Space Level, Style RFG2010
Dated: 29 May 2026
File name: prf32663ss11.pdf, File Size: 174 kb

Resistor, Chip, Fixed, Bulk Metal Foil, Termination G, Established Reliability, Space Level, Style RFG2512
Dated: 29 May 2026
File name: prf32663ss12.pdf, File Size: 174 kb

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