PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N4167Semiconductor Device,thyristor

Electronic Industries Association · NSN 5961-00-107-2677 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-107-2677 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-107-2677. Primary manufacturer part number: 2N4167.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS JUNCTION100.0 CELSIUS JUNCTION DEGC
  • Power Rating Per Characteristic: 500.0 MILLIWATTS MAXIMUM PEAK GATE POWER DISSIPATION500.0 MILLIWATTS MAXIMUM PEAK GATE POWER DISSIPATION
  • Overall Width Across Flats: 0.437 INCHES MAXIMUM0.437 INCHES MAXIMUM IN
  • Thread Series Designator: UNFUNF
  • Mounting Method: THREADED STUD(S)
  • Mounting Facility Quantity: 11
  • Semiconductor Material: SILICONSILICON
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-00-107-2677, 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 Electronic Industries Association. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-107-2677
Primary Part Number2N4167
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Maximum Operating Temp Per Measurement Point100.0 CELSIUS JUNCTION100.0 CELSIUS JUNCTION DEGC
Power Rating Per Characteristic500.0 MILLIWATTS MAXIMUM PEAK GATE POWER DISSIPATION500.0 MILLIWATTS MAXIMUM PEAK GATE POWER DISSIPATION
Overall Width Across Flats0.437 INCHES MAXIMUM0.437 INCHES MAXIMUM IN
Thread Series DesignatorUNFUNF
Mounting MethodTHREADED STUD(S)
Mounting Facility Quantity11
Semiconductor MaterialSILICONSILICON
Current Rating Per Characteristic5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Nominal Thread Size0.190 INCHES0.190 INCHES IN
Terminal Type and Quantity1 THREADED STUD AND 1 THREADED STUD AND 2 TAB, SOLDER LUG2 TAB, SOLDER LUG
Specification/standard Data80131-RELEASE5221 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION80131-RELEASE5221 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Voltage Rating in Volts Per Characteristic25.0 MAXIMUM BREAKOVER VOLTAGE, DC25.0 MAXIMUM BREAKOVER VOLTAGE, DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-018-9118 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-115-2249 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-122-1189 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-137-0613 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-163-3803 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-225-2132 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-238-2607 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-406-3073 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-479-1454353-6485-011 INTERCHANGEABLE
Semiconductor Device,thyristor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-482-0728 INTERCHANGEABLE
Semiconductor Device,thyristor
Cross-Reference Index
Part NumberManufacturer
2N4167 Electronic Industries Association
RELEASE5221 Electronic Industries Association
2N4167 Adelco Elektronik Gmbh (DEU)
2N4167 Freescale Semiconductor, Inc. (USA)
353-6485-010 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
2N4167 Lacon Electronic Gmbh (DEU)
MCR2305-1 Freescale Semiconductor, Inc. (USA)
2N4167A Adelco Elektronik Gmbh (DEU)
Related Parts
5961-00-018-9118INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-115-2249INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-122-1189INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-137-0613INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-163-3803INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-225-2132INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-238-2607INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-406-3073INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-479-1454INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
353-6485-011
5961-00-482-0728INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-491-2177INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-491-2314INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR

Frequently Asked Questions

What is NSN 5961-00-107-2677?

NSN 5961-00-107-2677 is a Semiconductor Device,thyristor, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-107-2677?

NSN 5961-00-107-2677 has 8 cross-referenced part numbers: 2N4167 (Electronic Industries Association), RELEASE5221 (Electronic Industries Association), 2N4167 (Adelco Elektronik Gmbh), 2N4167 (Freescale Semiconductor, Inc.), 353-6485-010 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems) and 3 more.

What NSN replaces 5961-00-107-2677?

There are 12 known substitutes for 5961-00-107-2677: 5961-00-018-9118, 5961-00-115-2249, 5961-00-122-1189 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N4167?

Key specifications for 2N4167: Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS JUNCTION100.0 CELSIUS JUNCTION DEGC; Special Features: INTERNAL JUNCTION CONFIGURATION ARRANGEMENT PNPNINTERNAL JUNCTION CONFIGURATION ARRANGEMENT PNPN; Overall Length: 0.310 INCHES MAXIMUM0.310 INCHES MAXIMUM IN; Power Rating Per Characteristic: 500.0 MILLIWATTS MAXIMUM PEAK GATE POWER DISSIPATION500.0 MILLIWATTS MAXIMUM PEAK GATE POWER DISSIPATION. 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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