PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RELEASE5700Semiconductor Device,thyristor

Electronic Industries Association · NSN 5961-00-935-5043 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-935-5043 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-935-5043. Primary manufacturer part number: RELEASE5700.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Specification/standard Data: 80131-RELEASE5700 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Current Rating Per Characteristic: 7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Nominal Thread Size: 0.250 INCHES IN
  • Semiconductor Material: SILICON
  • Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS JUNCTION DEGC
  • Overall Width Across Flats: 0.559 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-00-935-5043, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-935-5043
Primary Part NumberRELEASE5700
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusCANCELLED
Features ProvidedHERMETICALLY SEALED CASE
Specification/standard Data80131-RELEASE5700 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Current Rating Per Characteristic7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Nominal Thread Size0.250 INCHES IN
Semiconductor MaterialSILICON
Maximum Operating Temp Per Measurement Point100.0 CELSIUS JUNCTION DEGC
Overall Width Across Flats0.559 INCHES MAXIMUM IN
Power Rating Per Characteristic0.5 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM BREAKOVER VOLTAGE, DC
Terminal Type and Quantity2 TAB, SOLDER LUG AND 1 THREADED STUD
Mounting MethodTHREADED STUD(S)
Mounting Facility Quantity1
Overall Diameter0.438 INCHES NOMINAL IN
Thread Series DesignatorUNF
Electrode Internally-Electrically Connected to CaseANODE
Internal ConfigurationJUNCTION CONTACT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5961-00-069-5057 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-233-7193 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-450-1177 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-484-7978 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-493-0401 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-01-033-9378 INTERCHANGEABLE
Semiconductor Device,thyristor
Cross-Reference Index
Part NumberManufacturer
RELEASE5700 Electronic Industries Association
2N5169 Electronic Industries Association
MCR2918-4 Freescale Semiconductor, Inc. (USA)
2N5169 Freescale Semiconductor, Inc. (USA)
2N5169 On Semiconductor Corporation (USA)
Related Parts
5961-00-069-5057INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-233-7193INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-450-1177INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-484-7978INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-493-0401INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-01-033-9378INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR

Frequently Asked Questions

What is NSN 5961-00-935-5043?

NSN 5961-00-935-5043 is a Semiconductor Device,thyristor, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-935-5043?

NSN 5961-00-935-5043 has 5 cross-referenced part numbers: RELEASE5700 (Electronic Industries Association), 2N5169 (Electronic Industries Association), MCR2918-4 (Freescale Semiconductor, Inc.), 2N5169 (Freescale Semiconductor, Inc.), 2N5169 (On Semiconductor Corporation).

What NSN replaces 5961-00-935-5043?

There are 6 known substitutes for 5961-00-935-5043: 5961-00-069-5057, 5961-00-233-7193, 5961-00-450-1177 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RELEASE5700?

Key specifications for RELEASE5700: Special Features: JUNCTION PATTERN ARRANGEMENT: PNPN; Features Provided: HERMETICALLY SEALED CASE; Specification/standard Data: 80131-RELEASE5700 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; Current Rating Per Characteristic: 7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-935-5043 still in active supply?

NSN 5961-00-935-5043 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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