57-378-4: RESISTOR,FIXED,WIRE WOUND.
Mechanisms supplied with rocker plates, to be equipped with support frames and surround plates. 2 way double pole. 20 AX - 250 V± for general control : all ON / all OFF.
2 modules. This part is cataloged in the U.S. Government catalog under NSN 5905-00-161-7175, 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.
| body_length | 2.050 INCHES MAXIMUM IN |
| body_diameter | 0.540 INCHES MAXIMUM IN |
| terminal_type | TAB, SOLDER LUG |
| inclosure_type | ENCAPSULATED |
| terminal_length | 1.600 INCHES MINIMUM IN |
| style_designator | RADIAL TERMINAL EACH END |
| electrical_resistance | 1.000 KILOHMS |
| reliability_indicator | NOT ESTABLISHED |
| resistance_tolerance_in_percent | -5.000 TO 5.000 |
| ambient_temp_at_full_rated_power | 40.0 CELSIUS DEGC |
| power_dissipation_rating_in_watts | 20.000 FREE AIR |
| temp_coefficient_of_resistance_in_ppm_per_deg_celsius | -200.0 TO 200.0 |
| NSN | 5905-00-161-7175 |
| RESISTANCE TOLERANCE IN PERCENT | -5.000 TO 5.000 |
| TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -200.0 TO 200.0 |
| BODY DIAMETER | 0.540 INCHES MAXIMUM IN |
| ELECTRICAL RESISTANCE | 1.000 KILOHMS |
| INCLOSURE TYPE | ENCAPSULATED |
| TERMINAL TYPE | TAB, SOLDER LUG |
| TERMINAL LENGTH | 1.600 INCHES MINIMUM IN |
| STYLE DESIGNATOR | RADIAL TERMINAL EACH END |
| POWER DISSIPATION RATING IN WATTS | 20.000 FREE AIR |
| AMBIENT TEMP AT FULL RATED POWER | 40.0 CELSIUS DEGC |
No substitute or cross-reference records for this part.