The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-172-0917, 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 Itt Semiconductors a Division of International Telephone and Telegraph Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-172-0917 |
| Primary Part Number | 1N971B |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Itt Semiconductors a Division of International Telephone and Telegraph Corp |
| Status | ACTIVE |
| Material | SILICON SEMICONDUCTOR |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| Voltage Rating in Volts Per Characteristic | 27.0 MAXIMUM NOMINAL REGULATOR VOLTAGE |
| Current Rating Per Characteristic | 11.00 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION |
| Overall Diameter | 0.107 INCHES MAXIMUM IN |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | DO-7 |
| Voltage Tolerance in Percent | -5.0 TO 5.0 |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Maximum Operating Temp Per Measurement Point | 175.0 CELSIUS JUNCTION DEGC |
| Mounting Method | TERMINAL |
| Features Provided | HERMETICALLY SEALED CASE |
| Material | GLASS ENCLOSURE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1N971B | Itt Semiconductors a Division of International Telephone and Telegraph Corp (USA) |
| SZ50622KRL | Freescale Semiconductor, Inc. (USA) |
| SZ50622KRL | On Semiconductor Corporation (USA) |
| TD3810972 | Microsemi Corporation (USA) |
| 152-0147-00 | Tektronix, Inc. (USA) |
| DZ790116B (1N971B) | Microsemi Corp.-Scottsdale Dba Microsemi (USA) |
NSN 5961-01-172-0917 is a Semiconductor Device,diode, manufactured by Itt Semiconductors a Division of International Telephone and Telegraph Corp, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-172-0917 has 6 cross-referenced part numbers: 1N971B (Itt Semiconductors a Division of International Telephone and Telegraph Corp), SZ50622KRL (Freescale Semiconductor, Inc.), SZ50622KRL (On Semiconductor Corporation), TD3810972 (Microsemi Corporation), 152-0147-00 (Tektronix, Inc.) and 1 more.
There are 2 known substitutes for 5961-01-172-0917: 5961-00-865-8625, 5961-00-878-4286. Verify interchangeability with system specifications before substitution.
Key specifications for 1N971B: Material: SILICON SEMICONDUCTOR; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Power Rating Per Characteristic: 400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION; Voltage Rating in Volts Per Characteristic: 27.0 MAXIMUM NOMINAL REGULATOR VOLTAGE. 14 total characteristics are documented in the Federal Logistics Information System.