The Transformer,pulse, cataloged under National Stock Number 5950-01-081-3793, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Pulse Engineering Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5950-01-081-3793 |
| Primary Part Number | PE61571 |
| Item Name | Transformer,pulse |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Pulse Engineering Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 75.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Body Width | 0.560 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Maximum Operating Temp | 65.0 CELSIUS DEGC |
| Body Length | 0.560 INCHES NOMINAL IN |
| DC Resistance Rating in Ohms | 1.200 SINGLE COMPONENT SINGLE PRIMARY |
| DC Resistance Rating in Ohms | 1.300 SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 100.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Primary to Secondary Turn Ratio | 1 TO 1 SINGLE COMPONENT |
| Terminal Type and Quantity | 4 PIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PE61571 | Pulse Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| SM-A-777685 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5950-01-081-3793 is a Transformer,pulse, manufactured by Pulse Engineering Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-081-3793 has 1 manufacturer part number on file: PE61571 (Pulse Engineering Inc).
Key specifications for PE61571: Overall Height: 0.540 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED; Mounting Method: TERMINAL SINGLE GROUP; Inductance Rating: 75.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE PRIMARY. 13 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.