The PR1 33K 2% .25W is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-01-143-4724, 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 | PR1 33K 2% .25W |
| NSN | 5905-01-143-4724 |
| TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -100.0 TO 100.0 |
| RESISTANCE TOLERANCE IN PERCENT | -2.000 TO 2.000 |
| 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.). |
| UNPACKAGED UNIT WEIGHT | 0.300 GRAMS G |
| SPECIFICATION/STANDARD DATA | 81349-MIL-R-39017/1 GOVERNMENT SPECIFICATION |
| STYLE DESIGNATOR | AXIAL TERMINAL EACH END |
| NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |
| AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 150.0 |
| TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 150.0 |
| ELECTRICAL RESISTANCE | 33.000 KILOHMS |