PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13B24871-00Transistor

Gte Government Systems Corp Strategic Systems Div · NSN 5961-00-433-5809 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-433-5809 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-433-5809. Primary manufacturer part number: 13B24871-00.
Features
  • Transistor — FSC 5961
  • Power Rating Per Characteristic: 300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
  • Current Rating Per Characteristic: 4.00 MILLIAMPERES MAXIMUM VALLEY POINT CURRENT
  • Mounting Method: TERMINAL
  • Voltage Rating in Volts Per Characteristic: 35.0 MAXIMUM INTERBASE VOLTAGE
  • Internal Configuration: UNIJUNCTION
  • Semiconductor Material: SILICON
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
Applications
  • Applications requiring Plastic Enclosure construction
General Description

The Transistor, cataloged under National Stock Number 5961-00-433-5809, 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 Gte Government Systems Corp Strategic Systems Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-433-5809
Primary Part Number13B24871-00
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGte Government Systems Corp Strategic Systems Div
StatusCANCELLED
Power Rating Per Characteristic300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Current Rating Per Characteristic4.00 MILLIAMPERES MAXIMUM VALLEY POINT CURRENT
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic35.0 MAXIMUM INTERBASE VOLTAGE
Internal ConfigurationUNIJUNCTION
Semiconductor MaterialSILICON
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
MaterialPLASTIC ENCLOSURE
Specification/standard Data80131-RELEASE5446 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
1680-00-075-0660528051 INTERCHANGEABLE
Coupling,drive
Honeywell International Inc. Div Aerospace - Torrance
5961-00-493-5784 INTERCHANGEABLE
Transistor
5961-01-058-7786SM-A-726661 INTERCHANGEABLE
Transistor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5961-01-158-1119635-50-29 INTERCHANGEABLE
Transistor
Beseler, Charles Co Inc
5961-01-383-9684320005 INTERCHANGEABLE
Semiconductor Device,diode
Datron World Communications, Inc.
4110-01-434-8638 INTERCHANGEABLE
Repair Parts-Accessories-Tools K
4220-01-443-8290320-005 INTERCHANGEABLE
Body,regulator,breathing Apparat
Kirby Morgan Dive Systems Inc
Cross-Reference Index
Part NumberManufacturer
13B24871-00 Gte Government Systems Corp Strategic Systems Div (USA)
320005 Spindler and Sauppe Inc (USA)
2N4871 Microsemi Corp - Massachusetts (USA)
528051 Boonton Electronics Corporation Div Boonton Electronics (USA)
2N4871 Illinois Tool Works, Inc. Div Magnaflux (USA)
2N4871 Central Semiconductor, Llc Dba Central Semiconductor Corp (USA)
2N4871A Adelco Elektronik Gmbh (DEU)
JAN2N4871 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2N4871 Freescale Semiconductor, Inc. (USA)
528051 Fischbach and Moore Communications Div of Fischbach and Moore Inc (USA)
2N4871 Adelco Elektronik Gmbh (DEU)
04440041-002 Bull Hn Information Systems Inc (USA)
RELEASE5446 Electronic Industries Association
2N4871 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
15-24871-1 Emergency Beacon Corp (USA)
SM-B-596115-3 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
2N4871 Electronic Industries Association
Related Parts
1680-00-075-0660INTERCHANGEABLE
COUPLING,DRIVE
528051
5961-00-493-5784INTERCHANGEABLE
TRANSISTOR
5961-01-058-7786INTERCHANGEABLE
TRANSISTOR
SM-A-726661
5961-01-158-1119INTERCHANGEABLE
TRANSISTOR
635-50-29
5961-01-383-9684INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
320005
4110-01-434-8638INTERCHANGEABLE
REPAIR PARTS-ACCESSORIES-TOOLS K
4220-01-443-8290INTERCHANGEABLE
BODY,REGULATOR,BREATHING APPARAT
320-005

Frequently Asked Questions

What is NSN 5961-00-433-5809?

NSN 5961-00-433-5809 is a Transistor, manufactured by Gte Government Systems Corp Strategic Systems Div, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-433-5809?

NSN 5961-00-433-5809 has 17 cross-referenced part numbers: 13B24871-00 (Gte Government Systems Corp Strategic Systems Div), 320005 (Spindler and Sauppe Inc), 2N4871 (Microsemi Corp - Massachusetts), 528051 (Boonton Electronics Corporation Div Boonton Electronics), 2N4871 (Illinois Tool Works, Inc. Div Magnaflux) and 12 more.

What NSN replaces 5961-00-433-5809?

There are 7 known substitutes for 5961-00-433-5809: 1680-00-075-0660, 5961-00-493-5784, 5961-01-058-7786 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13B24871-00?

Key specifications for 13B24871-00: Power Rating Per Characteristic: 300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION; Current Rating Per Characteristic: 4.00 MILLIAMPERES MAXIMUM VALLEY POINT CURRENT; Overall Length: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN; Overall Height: 0.125 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-433-5809 still in active supply?

NSN 5961-00-433-5809 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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