The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-381-7939, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sprague Electric Co World Hqs. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-381-7939 |
| Primary Part Number | TMPZ5237 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Sprague Electric Co World Hqs |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 6.5 NOMINAL REACH THROUGH VOLTAGE AND 8.2 NOMINAL REGULATOR VOLTAGE, DC |
| Mounting Method | TERMINAL |
| Material | SILICON SEMICONDUCTOR |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| TMPZ5237 | Sprague Electric Co World Hqs (USA) |
| Reference | Meaning |
|---|---|
| 837146 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5961-01-381-7939 is a Semiconductor Device,diode, manufactured by Sprague Electric Co World Hqs, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-381-7939 has 1 manufacturer part number on file: TMPZ5237 (Sprague Electric Co World Hqs).
Key specifications for TMPZ5237: Voltage Rating in Volts Per Characteristic: 6.5 NOMINAL REACH THROUGH VOLTAGE AND 8.2 NOMINAL REGULATOR VOLTAGE, DC; Mounting Method: TERMINAL; Overall Length: 0.1197 INCHES MAXIMUM IN; Material: SILICON SEMICONDUCTOR. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.