The Semiconductor Device Set, cataloged under National Stock Number 5961-00-160-1805, 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 Freescale Semiconductor, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-160-1805 |
| Primary Part Number | 1N4937 |
| Item Name | Semiconductor Device Set |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Freescale Semiconductor, Inc. |
| Status | ACTIVE |
| Semiconductor Material | SILICON ALL SEMICONDUCTOR DEVICE DIODE |
| Function for Which Designed | MICROWAVE AND MIXER |
| Internal Configuration | JUNCTION CONTACT ALL SEMICONDUCTOR DEVICE DIODE |
| Overall Diameter | 0.215 INCHES MINIMUM AND 0.220 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE IN |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS AMBIENT AIR ALL SEMICONDUCTOR DEVICE DIODE DEGC |
| Precious Material | GOLD |
| Current Rating Per Characteristic | 10.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC ALL SEMICONDUCTOR DEVICE DIODE |
| Features Provided | BURN IN |
| Internal Junction Configuration | PN ALL SEMICONDUCTOR DEVICE DIODE |
| Mounting Method | PRESS FIT ALL SEMICONDUCTOR DEVICE DIODE |
| Component Function Relationship | MATCHED |
| Specification/standard Data | 18876-10658352 MANUFACTURERS SOURCE CONTROL |
| Terminal Type and Quantity | 2 PIN ALL SEMICONDUCTOR DEVICE DIODE |
| Component Name and Quantity | 4 SEMICONDUCTOR DEVICE DIODE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1N4937 | Freescale Semiconductor, Inc. (USA) |
| UX4932MR4 | Semi-General, Inc. Dba Semigen (USA) |
| 10658352 | Us Army Aviation and Missile Command (USA) |
| 03E04937 | Hekimian Laboratories Inc (USA) |
| UX4932MR4 | Micrometrics Inc (USA) |
| 1N78EMR4 | Skyworks Solutions, Inc. (USA) |
| 5-0078-64 | Skyworks Solutions, Inc. (USA) |
| 50-464-074 | Tlt-Babcock, Inc. (USA) |
| MA4932MR4 | Cobham Advanced Electronic Solutions Inc. (USA) |
NSN 5961-00-160-1805 is a Semiconductor Device Set, manufactured by Freescale Semiconductor, Inc., classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-160-1805 has 9 cross-referenced part numbers: 1N4937 (Freescale Semiconductor, Inc.), UX4932MR4 (Semi-General, Inc. Dba Semigen), 10658352 (Us Army Aviation and Missile Command), 03E04937 (Hekimian Laboratories Inc), UX4932MR4 (Micrometrics Inc) and 4 more.
There are 7 known substitutes for 5961-00-160-1805: 5961-00-160-1787, 5961-00-427-0430, 5961-01-043-4780 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1N4937: Semiconductor Material: SILICON ALL SEMICONDUCTOR DEVICE DIODE; Function for Which Designed: MICROWAVE AND MIXER; Internal Configuration: JUNCTION CONTACT ALL SEMICONDUCTOR DEVICE DIODE; Special Features: TWO OF THE FOUR DIODES WILL BE FORWARD DIODES AND TWO WILL BE REVERSE DIODES. 16 total characteristics are documented in the Federal Logistics Information System.