AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Relay Electromagnetic |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5945 Relays and Solenoids |
| National Item Identification Number (NIIN) | 00-558-7777 (005587777) |
| NCB Code | USA (00) |
| Manufacturer | Sigma Instruments Inc, Metron Instruments Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 4R-2500S-SIL | sigma instruments inc | relay electromagnetic | RFQ |
| 12V4R2500 | metron instruments inc | relay electromagnetic | RFQ |
| 4R2500-SIL-12VDC | sigma instruments inc | relay electromagnetic | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.500 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 3.156 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.500 INCHES NOMINAL |
| ADZC | ENVIRONMENTAL PROTECTION | DUSTPROOF |
| AKDX | WINDING QUANTITY | 1 |
| APCN | COIL QUANTITY | 1 |
| APNA | WINDING DC RESISTANCE RATING | 2.5 KILOHMS NOMINAL SINGLE WINDING |
| APNP | DUTY TYPE | CONTINUOUS |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 PLUG-IN TERMINAL SINGLE MOUNTING FACILITY |
| CRNG | NONPILE-UP MAIN CONTACT ARRANGEMENT | 1 POLE,DOUBLE THROW,ONE POSITION MOMENTARY |
| CRPQ | NOMINAL OPERATING CURRENT RATING AND TYPE | 3.0 MILLIAMPERES DC SINGLE WINDING |
| CRXH | TIME DELAY | 0.006 SECONDS MAXIMUM FIXED OPERATE TIME |
| CSXF | OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP | 12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| CTDL | MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 2.0 AMPERES AC RESISTIVE LOAD AND 2.0 AMPERES DC RESISTIVE LOAD |
| CWAB | MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 120.0 AC AND 28.0 DC |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 PIN ALL FUNCTIONS |
| Relevant Components for NSN - 5945-00-558-7777, 5945005587777 | ||||
| 5940-00-259-8375 (5940002598375) | 5995-01-500-8494 (5995015008494) | 5915-00-238-2959 (5915002382959) | 5962-01-580-0456 (5962015800456) | |
| 5980-01-461-5201 (5980014615201) | 5905-01-429-8929 (5905014298929) | 5930-00-247-7660 (5930002477660) | 5975-00-056-1646 (5975000561646) | |
| 5930-01-226-0441 (5930012260441) | 5999-01-708-8001 (5999017088001) | 5995-01-434-2653 (5995014342653) | 5905-01-102-5489 (5905011025489) | |
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