PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JANTX2N5109UBTransistor

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-01-646-0877 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-646-0877 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-646-0877. Primary manufacturer part number: JANTX2N5109UB.
Features
  • Transistor — FSC 5961
  • 2 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-646-0877, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-646-0877
Primary Part NumberJANTX2N5109UB
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-412-0650 INTERCHANGEABLE
Transistor
5961-00-603-8935 INTERCHANGEABLE
Transistor
5961-01-164-5104 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
JANTX2N5109UB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19500/453 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-412-0650INTERCHANGEABLE
TRANSISTOR
5961-00-603-8935INTERCHANGEABLE
TRANSISTOR
5961-01-164-5104INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-646-0877?

NSN 5961-01-646-0877 is a Transistor, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-646-0877?

NSN 5961-01-646-0877 has 2 cross-referenced part numbers: JANTX2N5109UB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-19500/453 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-01-646-0877?

There are 3 known substitutes for 5961-01-646-0877: 5961-00-412-0650, 5961-00-603-8935, 5961-01-164-5104. Verify interchangeability with system specifications before substitution.

What are the specifications of JANTX2N5109UB?

Key specifications for JANTX2N5109UB: Part Name Assigned by Controlling Agency: SEMICONDUCTOR DEBICE. 1 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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