PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N214Transistor

Ampex Systems Corp · NSN 5961-00-752-5990 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-752-5990 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-752-5990. Primary manufacturer part number: 2N214.
Features
  • Transistor — FSC 5961
  • Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS JUNCTION DEGC
  • Internal Configuration: JUNCTION CONTACT
  • Terminal Length: 1.500 INCHES MINIMUM IN
  • Current Rating Per Characteristic: 100.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 50.00 MICROAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN
  • Mounting Method: TERMINAL
  • Semiconductor Material: GERMANIUM
  • Voltage Rating in Volts Per Characteristic: 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 10.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-752-5990, 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 Ampex Systems Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-752-5990
Primary Part Number2N214
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerAmpex Systems Corp
StatusCANCELLED
Maximum Operating Temp Per Measurement Point100.0 CELSIUS JUNCTION DEGC
Internal ConfigurationJUNCTION CONTACT
Terminal Length1.500 INCHES MINIMUM IN
Current Rating Per Characteristic100.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 50.00 MICROAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN
Mounting MethodTERMINAL
Semiconductor MaterialGERMANIUM
Voltage Rating in Volts Per Characteristic40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 10.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Features ProvidedHERMETICALLY SEALED CASE
Power Rating Per Characteristic180.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5975-00-091-0487MT589AARN12 INTERCHANGEABLE
Base,chassis
Joint Electronics Type Designation System
2815-00-953-2041116137 INTERCHANGEABLE
Crosshead Valve
Cummins Inc.
5120-01-018-8975 INTERCHANGEABLE
Bit,screwdriver
Cross-Reference Index
Part NumberManufacturer
2N214 Ampex Systems Corp (USA)
2N214 Sylvania Electric Products Inc Semiconductor Products Div (USA)
2N214 Gte Products Corp Lighting Products Group (USA)
EIARELEASE1726 Electronic Industries Association
2N214 Alpine Industries Inc (USA)
1851-0009 Keysight Technologies Inc (USA)
1851-0009 Hewlett-Packard Company Dba HP (USA)
116137 Fluke Corp (USA)
2N214 Electronic Transistors Corp (USA)
2N214 Electronic Industries Association
1851-0009 Keysight Technologies, Inc. (USA)
Related Parts
5975-00-091-0487INTERCHANGEABLE
BASE,CHASSIS
MT589AARN12
2815-00-953-2041INTERCHANGEABLE
CROSSHEAD VALVE
116137
5120-01-018-8975INTERCHANGEABLE
BIT,SCREWDRIVER

Frequently Asked Questions

What is NSN 5961-00-752-5990?

NSN 5961-00-752-5990 is a Transistor, manufactured by Ampex Systems Corp, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-752-5990?

NSN 5961-00-752-5990 has 11 cross-referenced part numbers: 2N214 (Ampex Systems Corp), 2N214 (Sylvania Electric Products Inc Semiconductor Products Div), 2N214 (Gte Products Corp Lighting Products Group), EIARELEASE1726 (Electronic Industries Association), 2N214 (Alpine Industries Inc) and 6 more.

What NSN replaces 5961-00-752-5990?

There are 3 known substitutes for 5961-00-752-5990: 5975-00-091-0487, 2815-00-953-2041, 5120-01-018-8975. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N214?

Key specifications for 2N214: Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS JUNCTION DEGC; Internal Configuration: JUNCTION CONTACT; Overall Height: 0.320 INCHES MAXIMUM IN; Terminal Length: 1.500 INCHES MINIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-752-5990 still in active supply?

NSN 5961-00-752-5990 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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