The Resistor,thermal, cataloged under National Stock Number 5905-00-497-9056, 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 Therm-O-Disc Inc Sub of Emerson Electric Co. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-497-9056 |
| Primary Part Number | 3D202 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Therm-O-Disc Inc Sub of Emerson Electric Co |
| Status | CANCELLED |
| Terminal Length | 1.500 INCHES NOMINAL IN |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -10.0 TO 10.0 |
| Temp Points for Resistance Readings at Zero Power | 100.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC |
| Resistance Tolerance at a Specified Temp in Percent | -10.0 TO 10.0 ALL RESISTANCE-TEMPERATURE POINTS |
| Zero Power Resistance at Specified Temp | 4.0 OHMS FOURTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 20.0 OHMS THIRD RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 85.0 OHMS SECOND RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance | 30.000 OHMS |
| Style Designator | BEAD |
| Temp Points for Resistance Readings at Zero Power | 0.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 150.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC |
| Body Outside Diameter | 0.200 INCHES NOMINAL IN |
| Maximum Operating Temp | 150.0 CELSIUS DEGC |
| Thermal Time Constant in Seconds | 28.0 |
| Inclosure Type | ENCAPSULATED |
| Terminal Diameter | 0.020 INCHES NOMINAL IN |
| Temp Points for Resistance Readings at Zero Power | -50.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Zero Power Resistance at Specified Temp | 9.5 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT |
| Temp Points for Resistance Readings at Zero Power | 50.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT DEGC |
| Reliability Indicator | NOT ESTABLISHED |
| Power Dissipation Constant in Milliwatts Per Deg Celsius | 8.0 |
| Body Width | 0.084 INCHES NOMINAL IN |
| Zero Power Resistance at Specified Temp | 1.8 OHMS FIFTH RESISTANCE-TEMPERATURE POINT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5905-00-497-9056 is a Resistor,thermal, manufactured by Therm-O-Disc Inc Sub of Emerson Electric Co, classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-497-9056 has 3 cross-referenced part numbers: 30202 (General Electric Co Semi-Conductor Products Dept Power Components Opn), 30202 (Ampex Data Systems Corp Computer Products Div), 3D202 (Therm-O-Disc Inc Sub of Emerson Electric Co).
There are 12 known substitutes for 5905-00-497-9056: 5310-00-261-7160, 3820-00-282-4942, 5330-00-369-8206 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3D202: Terminal Length: 1.500 INCHES NOMINAL IN; Zero Power Resistance Tolerance in Percent at Reference Temp: -10.0 TO 10.0; Temp Points for Resistance Readings at Zero Power: 100.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC; Resistance Tolerance at a Specified Temp in Percent: -10.0 TO 10.0 ALL RESISTANCE-TEMPERATURE POINTS. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-497-9056 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.