NSN 5961-01-397-0236 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-397-0236. Manufacturer of record part number: IRKH71-12.
Also searched as5961-01-397-0236 ·
5961013970236 ·
NIIN 013970236 ·
01-397-0236 ·
FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 41869 · IRKH71-12
Current Rating Per Characteristic: 155.00 AMPERES NOMINAL FORWARD CURRENT, TOTAL RMS
Terminal Type and Quantity: 3 THREADED STUD
1 manufacturer part number on file
Manufacturer of record: Vr Electronics Co. Ltd
Identification
NSN: 5961-01-397-0236
NIIN: 013970236
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: IRKH71-12
Manufacturer: Vr Electronics Co. Ltd
General Description
The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-397-0236, 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 Vr Electronics Co. Ltd. Government technical data includes 4 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5961-01-397-0236
Primary Part Number
IRKH71-12
Item Name
Semiconductor Device,thyristor
FSC / FSG
5961 / 59 — Semiconductor Devices and Associated Hardware
Other items in FSC 5961 — Semiconductor Devices and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5961-00-000-0150
RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-00-000-4541
5961-00-000-4541 · Item name not on file
5961-00-000-5400
5961-00-000-5400 · Item name not on file
5961-00-000-7614
5961-00-000-7614 · Item name not on file
5961-00-000-8760
5961-00-000-8760 · Item name not on file
5961-00-001-1352
5961-00-001-1352 · Item name not on file
5961-00-001-2624
5961-00-001-2624 · Item name not on file
5961-00-001-2978
SEMICONDUCTOR DEVICE,DIODE
Frequently Asked Questions
What is NSN 5961-01-397-0236?
NSN 5961-01-397-0236 is a Semiconductor Device,thyristor, manufactured by Vr Electronics Co. Ltd, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5961-01-397-0236?
NSN 5961-01-397-0236 has 1 manufacturer part number on file: IRKH71-12 (Vr Electronics Co. Ltd).
What are the specifications of IRKH71-12?
Key specifications for IRKH71-12: Overall Height: 1.250 INCHES NOMINAL IN; Mounting Facility Quantity: 2; Mounting Method: UNTHREADED HOLE(S); Overall Length: 3.620 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5961-01-397-0236 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.