The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-533-4937, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Microsemi Corp - Massachusetts. Government technical data includes 10 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-533-4937 |
| Primary Part Number | 1N457 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Microsemi Corp - Massachusetts |
| Status | ACTIVE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Material | GLASS ENCLOSURE |
| Material | SILICON SEMICONDUCTOR |
| Mounting Method | TERMINAL |
| Current Rating Per Characteristic | 20.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC |
| Terminal Circle Diameter | 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN |
| Terminal Length | 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Voltage Rating in Volts Per Characteristic | 60.0 MAXIMUM REVERSE VOLTAGE, DC |
| Features Provided | HERMETICALLY SEALED CASE |
| Overall Diameter | 0.230 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1N457 | Microsemi Corporation (USA) |
| 1N457 PRIMARY | Microsemi Corp - Massachusetts (USA) |
| 353-5382-010 | Continental Electronics Corp (USA) |
NSN 5961-01-533-4937 is a Semiconductor Device,diode, manufactured by Microsemi Corp - Massachusetts, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-533-4937 has 3 cross-referenced part numbers: 1N457 (Microsemi Corporation), 1N457 (Microsemi Corp - Massachusetts), 353-5382-010 (Continental Electronics Corp).
There are 8 known substitutes for 5961-01-533-4937: 5961-00-235-8678, 5961-00-246-5569, 5961-00-479-1401 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1N457: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: GLASS ENCLOSURE; Material: SILICON SEMICONDUCTOR; Mounting Method: TERMINAL. 13 total characteristics are documented in the Federal Logistics Information System.