PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B2-132Transistor

Abbott Technologies, Inc · NSN 5961-01-227-7596 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-227-7596 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-227-7596. Primary manufacturer part number: B2-132.
Features
  • Transistor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 800.0 MAXIMUM COLLECTOR-TO-EMITTER, SUBSTAINING VOLTAGE, BASE OPEN-CIRCUITED AND 1400.0 MAXIMUM COLLECTOR-TO-EMITTER SUBSTAINING VOLTAGE, WITH VOLTAGE BETWEEN BASE AND EMITTER AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
  • Terminal Type and Quantity: 2 PIN AND 1 CASE
  • Features Provided: HERMETICALLY SEALED CASE
  • Internal Configuration: JUNCTION CONTACT
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-3
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Current Rating Per Characteristic: 5.00 AMPERES 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 5961-01-227-7596, 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 Abbott Technologies, Inc. Government technical data includes 11 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-227-7596
Primary Part NumberB2-132
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerAbbott Technologies, Inc
StatusACTIVE
Voltage Rating in Volts Per Characteristic800.0 MAXIMUM COLLECTOR-TO-EMITTER, SUBSTAINING VOLTAGE, BASE OPEN-CIRCUITED AND 1400.0 MAXIMUM COLLECTOR-TO-EMITTER SUBSTAINING VOLTAGE, WITH VOLTAGE BETWEEN BASE AND EMITTER AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
Terminal Type and Quantity2 PIN AND 1 CASE
Features ProvidedHERMETICALLY SEALED CASE
Internal ConfigurationJUNCTION CONTACT
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-3
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Current Rating Per Characteristic5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Semiconductor MaterialSILICON
Mounting MethodUNTHREADED HOLE(S)
Mounting Facility Quantity2
Power Rating Per Characteristic150.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3040-00-402-3464B2132 INTERCHANGEABLE
Lever,manual Control
Miller-Holzwarth Inc.
5945-00-636-7946B2132 INTERCHANGEABLE
Relay,thermal
Jettron Products Inc
4710-01-317-2873B2132 INTERCHANGEABLE
Tube Assembly,metal
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Cross-Reference Index
Part NumberManufacturer
B2-132 Abbott Technologies, Inc (USA)
MJ8503 Freescale Semiconductor, Inc. (USA)
Related Parts
3040-00-402-3464INTERCHANGEABLE
LEVER,MANUAL CONTROL
B2132
5945-00-636-7946INTERCHANGEABLE
RELAY,THERMAL
B2132
4710-01-317-2873INTERCHANGEABLE
TUBE ASSEMBLY,METAL
B2132

Frequently Asked Questions

What is NSN 5961-01-227-7596?

NSN 5961-01-227-7596 is a Transistor, manufactured by Abbott Technologies, Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-227-7596?

NSN 5961-01-227-7596 has 2 cross-referenced part numbers: B2-132 (Abbott Technologies, Inc), MJ8503 (Freescale Semiconductor, Inc.).

What NSN replaces 5961-01-227-7596?

There are 3 known substitutes for 5961-01-227-7596: 3040-00-402-3464, 5945-00-636-7946, 4710-01-317-2873. Verify interchangeability with system specifications before substitution.

What are the specifications of B2-132?

Key specifications for B2-132: Voltage Rating in Volts Per Characteristic: 800.0 MAXIMUM COLLECTOR-TO-EMITTER, SUBSTAINING VOLTAGE, BASE OPEN-CIRCUITED AND 1400.0 MAXIMUM COLLECTOR-TO-EMITTER SUBSTAINING VOLTAGE, WITH VOLTAGE BETWEEN BASE AND EMITTER AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC; Terminal Type and Quantity: 2 PIN AND 1 CASE; Features Provided: HERMETICALLY SEALED CASE; Internal Configuration: JUNCTION CONTACT. 15 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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