The Resistor,thermal, cataloged under National Stock Number 5905-00-961-1621, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Sierra Networks Inc Sierracom Div. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-961-1621 |
| Primary Part Number | 101893-2 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Sierra Networks Inc Sierracom Div |
| Status | CANCELLED |
| Maximum Power Dissipation Rating | 250.00 MILLIWATTS250.00 MILLIWATTS |
| Thermal Time Constant in Seconds | 54.054.0 |
| Resistance Tolerance at a Specified Temp in Percent | -14.6 TO 14.6 THIRD RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 14.1 KILOHMS SEVENTH RESISTANCE-TEMPERATURE POINT14.1 KILOHMS SEVENTH RESISTANCE-TEMPERATURE POINT |
| Temp Points for Resistance Readings at Zero Power | -25.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT-25.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Zero Power Resistance at Specified Temp | 12.0 KILOHMS SIXTH RESISTANCE-TEMPERATURE POINT12.0 KILOHMS SIXTH RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -14.3 TO 14.3 SEVENTH RESISTANCE-TEMPERATURE POINT |
| Reference Temp in Deg Celsius | 25.0 |
| Zero Power Resistance at Specified Temp | 20.0 KILOHMS NINTH RESISTANCE-TEMPERATURE POINT |
| Temp Points for Resistance Readings at Zero Power | 75.0 CELSIUS SEVENTH RESISTANCE-TEMPERATURE POINT75.0 CELSIUS SEVENTH RESISTANCE-TEMPERATURE POINT DEGC |
| Inclosure Type | HERMETICALLY SEALED |
| Zero Power Resistance at Specified Temp | 4.4 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT4.4 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT |
| Temp Points for Resistance Readings at Zero Power | -50.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT-50.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT DEGC |
| Resistance Tolerance at a Specified Temp in Percent | -10.3 TO 10.3 FIFTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 16.7 KILOHMS EIGHTH RESISTANCE-TEMPERATURE POINT16.7 KILOHMS EIGHTH RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -18.5 TO 18.5 NINTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 6.6 KILOHMS FOURTH RESISTANCE-TEMPERATURE POINT6.6 KILOHMS FOURTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance | 10.000 KILOHMS |
| Resistance Tolerance at a Specified Temp in Percent | -12.1 TO 12.1 SIXTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 5.4 KILOHMS THIRD RESISTANCE-TEMPERATURE POINT5.4 KILOHMS THIRD RESISTANCE-TEMPERATURE POINT |
| Style Designator | ROD |
| Temp Points for Resistance Readings at Zero Power | -65.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT-65.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 100.0 CELSIUS EIGHTH RESISTANCE-TEMPERATURE POINT100.0 CELSIUS EIGHTH RESISTANCE-TEMPERATURE POINT DEGC |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -10.0 TO 10.0 |
| Temp Points for Resistance Readings at Zero Power | 50.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT50.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT DEGC |
| Resistance Tolerance at a Specified Temp in Percent | -20.0 TO 20.0 TENTH RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -16.2 TO 16.2 EIGHTH RESISTANCE-TEMPERATURE POINT |
| Temp Points for Resistance Readings at Zero Power | 0.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT0.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC |
| Resistance Tolerance at a Specified Temp in Percent | -15.0 TO 15.0 SECOND RESISTANCE-TEMPERATURE POINT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 101893-2 | Sierra Networks Inc Sierracom Div (USA) |
| 101893-2 | Microwave Engineering Corporation (USA) |
| TM1/4 103K | Raytheon Company Dba Raytheon (USA) |
| 579R697J55 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| TM1/4 103K | Texas Instruments Incorporated (USA) |
NSN 5905-00-961-1621 is a Resistor,thermal, manufactured by Sierra Networks Inc Sierracom Div, classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-961-1621 has 5 cross-referenced part numbers: 101893-2 (Sierra Networks Inc Sierracom Div), 101893-2 (Microwave Engineering Corporation), TM1/4 103K (Raytheon Company Dba Raytheon), 579R697J55 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), TM1/4 103K (Texas Instruments Incorporated).
There is 1 known substitute for 5905-00-961-1621: 5905-00-087-2509. Verify interchangeability with system specifications before substitution.
Key specifications for 101893-2: Maximum Power Dissipation Rating: 250.00 MILLIWATTS250.00 MILLIWATTS; Thermal Time Constant in Seconds: 54.054.0; Resistance Tolerance at a Specified Temp in Percent: -14.6 TO 14.6 THIRD RESISTANCE-TEMPERATURE POINT; Zero Power Resistance at Specified Temp: 14.1 KILOHMS SEVENTH RESISTANCE-TEMPERATURE POINT14.1 KILOHMS SEVENTH RESISTANCE-TEMPERATURE POINT. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-961-1621 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.