PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48595-1Transistor

Thales Usa, Inc. Div Air Mobility Solutions ("ams") · NSN 5961-00-824-9946 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-824-9946 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-824-9946. Primary manufacturer part number: 48595-1.
Features
  • Transistor — FSC 5961
  • Mounting Method: TERMINAL
  • Overall Diameter: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
  • Internal Configuration: JUNCTION CONTACT
  • Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS AMBIENT AIR DEGC
  • Semiconductor Material: GERMANIUM
  • Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 1.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Current Rating Per Characteristic: 40.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-824-9946, 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 Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-824-9946
Primary Part Number48595-1
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerThales Usa, Inc. Div Air Mobility Solutions ("ams")
StatusACTIVE
Mounting MethodTERMINAL
Overall Diameter0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Internal ConfigurationJUNCTION CONTACT
Maximum Operating Temp Per Measurement Point100.0 CELSIUS AMBIENT AIR DEGC
Semiconductor MaterialGERMANIUM
Voltage Rating in Volts Per Characteristic30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 1.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Current Rating Per Characteristic40.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Length1.500 INCHES MINIMUM IN
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Power Rating Per Characteristic250.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Features ProvidedHERMETICALLY SEALED CASE
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5961-00-791-00072N1195 INTERCHANGEABLE
Transistor
Instruments and Flight Research, Inc.
5961-00-813-1825352-0161-000 INTERCHANGEABLE
Transistor
Alcatel-Lucent Holdings Inc.
5961-00-837-0528 INTERCHANGEABLE
Transistor
6320-01-056-1164K128 INTERCHANGEABLE
Connecting Link,lev
Dynalec Corporation
5950-01-106-03024265-1212 INTERCHANGEABLE
Coil,radio Frequency
U S Dept of Transportation Federal Aviation Administration
Cross-Reference Index
Part NumberManufacturer
48595-1 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
K128 Kay Elemetrics Corporation (USA)
048595-0001 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
JAN2N1195 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2N1195 Freescale Semiconductor, Inc. (USA)
2N1195 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/71 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
DMS 77025B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5961-00-791-0007INTERCHANGEABLE
TRANSISTOR
2N1195
5961-00-813-1825INTERCHANGEABLE
TRANSISTOR
352-0161-000
5961-00-837-0528INTERCHANGEABLE
TRANSISTOR
6320-01-056-1164INTERCHANGEABLE
CONNECTING LINK,LEV
K128
5950-01-106-0302INTERCHANGEABLE
COIL,RADIO FREQUENCY
4265-1212

Frequently Asked Questions

What is NSN 5961-00-824-9946?

NSN 5961-00-824-9946 is a Transistor, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-824-9946?

NSN 5961-00-824-9946 has 8 cross-referenced part numbers: 48595-1 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), K128 (Kay Elemetrics Corporation), 048595-0001 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), JAN2N1195 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2N1195 (Freescale Semiconductor, Inc.) and 3 more.

What NSN replaces 5961-00-824-9946?

There are 5 known substitutes for 5961-00-824-9946: 5961-00-791-0007, 5961-00-813-1825, 5961-00-837-0528 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 48595-1?

Key specifications for 48595-1: Mounting Method: TERMINAL; Overall Diameter: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Internal Configuration: JUNCTION CONTACT; Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS AMBIENT AIR DEGC. 14 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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