Description

MIL MIL-PRF-32663 – RESISTOR, CHIP, FIXED, BULK METAL FOIL, ESTABLISHED RELIABILITY, SPACE LEVEL, GENERAL SPECIFICATION FOR

MIL-PRF-32663 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).

Product Details

Published:

10/05/2020

Number of Pages:

44

File Size:

1 file , 1000 KB

Note:

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