The BCF-1/4-681 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-01-137-0094, indicating validated use in U.S. government and defense logistics supply chains.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| Part Number | BCF-1/4-681 |
| NSN | 5905-01-137-0094 |
| STYLE DESIGNATOR | AXIAL TERMINAL EACH END |
| TEST DATA DOCUMENT | 81349-MIL-R-39017 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |
| SPECIFICATION/STANDARD DATA | 81349-MIL-R-39017/1 GOVERNMENT SPECIFICATION |
| UNPACKAGED UNIT WEIGHT | 0.500 GRAMS G |
| POWER DISSIPATION RATING IN WATTS | 0.250 FREE AIR |
| BODY DIAMETER | 0.090 INCHES NOMINAL IN |
| RELIABILITY FAILURE RATE LEVEL IN PERCENT | 0.001 |
| ELECTRICAL RESISTANCE | 680.000 OHMS |
| TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -100.0 TO 100.0 |