PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QMNS-00215Transistor

Giga-Tronics Incorporated Dba Giga-Tronics · NSN 5961-01-412-9971 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-412-9971 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-412-9971. Primary manufacturer part number: QMNS-00215.
Features
  • Transistor — FSC 5961
  • Mounting Method: TERMINAL
  • Semiconductor Material: SILICON
  • Voltage Rating in Volts Per Characteristic: 20.0 MAXIMUM DRAIN TO SOURCE VOLTAGE
  • Terminal Type and Quantity: 4 PIN
  • 2 verified cross-references
  • Primary manufacturer: Giga-Tronics Incorporated Dba Giga-Tronics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-412-9971, 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 Giga-Tronics Incorporated Dba Giga-Tronics. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-412-9971
Primary Part NumberQMNS-00215
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGiga-Tronics Incorporated Dba Giga-Tronics
StatusACTIVE
Mounting MethodTERMINAL
Semiconductor MaterialSILICON
Voltage Rating in Volts Per Characteristic20.0 MAXIMUM DRAIN TO SOURCE VOLTAGE
Terminal Type and Quantity4 PIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-01-082-00581855-0241 INTERCHANGEABLE
Transistor
Keysight Technologies Inc
5961-01-330-65118503868-415 INTERCHANGEABLE
Transistor
Honeywell International Inc. Dba Honeywell International
Cross-Reference Index
Part NumberManufacturer
QMNS-00215 Giga-Tronics Incorporated Dba Giga-Tronics (USA)
SD215DE Siliconix Incorporated Div Siliconix (USA)
Related Parts
5961-01-082-0058INTERCHANGEABLE
TRANSISTOR
1855-0241
5961-01-330-6511INTERCHANGEABLE
TRANSISTOR
8503868-415

Frequently Asked Questions

What is NSN 5961-01-412-9971?

NSN 5961-01-412-9971 is a Transistor, manufactured by Giga-Tronics Incorporated Dba Giga-Tronics, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-412-9971?

NSN 5961-01-412-9971 has 2 cross-referenced part numbers: QMNS-00215 (Giga-Tronics Incorporated Dba Giga-Tronics), SD215DE (Siliconix Incorporated Div Siliconix).

What NSN replaces 5961-01-412-9971?

There are 2 known substitutes for 5961-01-412-9971: 5961-01-082-0058, 5961-01-330-6511. Verify interchangeability with system specifications before substitution.

What are the specifications of QMNS-00215?

Key specifications for QMNS-00215: Mounting Method: TERMINAL; Semiconductor Material: SILICON; Overall Length: 0.710 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 20.0 MAXIMUM DRAIN TO SOURCE VOLTAGE. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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