PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

618-4921-032Transistor

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5961-01-113-8888 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-113-8888 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-113-8888. Primary manufacturer part number: 618-4921-032.
Features
  • Transistor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 75.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 30.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
  • Mounting Method: TERMINAL
  • Terminal Length: 1.500 INCHES NOMINAL IN
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Semiconductor Material: SILICON
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Current Rating Per Characteristic: 500.00 MILLIAMPERES 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 5961-01-113-8888, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-01-113-8888
Primary Part Number618-4921-032
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusCANCELLED
Voltage Rating in Volts Per Characteristic75.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 30.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Mounting MethodTERMINAL
Terminal Length1.500 INCHES NOMINAL IN
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Semiconductor MaterialSILICON
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Current Rating Per Characteristic500.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Power Rating Per Characteristic1.8 WATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Overall Diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
Joint Electronic Device Engineering Council/jedec/case Outline DesignationT0-18
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5961-00-118-71341261915-57 INTERCHANGEABLE
Transistor
Honeywell International Inc. Dba Honeywell International
5961-00-654-2266 INTERCHANGEABLE
Transistor
5961-00-787-5305 INTERCHANGEABLE
Transistor
5961-00-811-5965 INTERCHANGEABLE
Transistor
5961-00-881-57382N718A INTERCHANGEABLE
Transistor
Fairchild Semiconductor Corp
5961-00-905-8536 INTERCHANGEABLE
Transistor
5961-00-980-7220507500-1 INTERCHANGEABLE
Transistor
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
618-4921-003 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
352-7500-020 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
618-4921-032 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
JAN2N718A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
352-0318-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
2N718A Electronic Industries Association
2N718A Freescale Semiconductor, Inc. (USA)
2N718A Fairchild Semiconductor Corp (USA)
Related Parts
5961-00-118-7134INTERCHANGEABLE
TRANSISTOR
1261915-57
5961-00-654-2266INTERCHANGEABLE
TRANSISTOR
5961-00-787-5305INTERCHANGEABLE
TRANSISTOR
5961-00-811-5965INTERCHANGEABLE
TRANSISTOR
5961-00-881-5738INTERCHANGEABLE
TRANSISTOR
2N718A
5961-00-905-8536INTERCHANGEABLE
TRANSISTOR
5961-00-980-7220INTERCHANGEABLE
TRANSISTOR
507500-1

Frequently Asked Questions

What is NSN 5961-01-113-8888?

NSN 5961-01-113-8888 is a Transistor, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-01-113-8888?

NSN 5961-01-113-8888 has 8 cross-referenced part numbers: 618-4921-003 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 352-7500-020 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 618-4921-032 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), JAN2N718A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 352-0318-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems) and 3 more.

What NSN replaces 5961-01-113-8888?

There are 7 known substitutes for 5961-01-113-8888: 5961-00-118-7134, 5961-00-654-2266, 5961-00-787-5305 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 618-4921-032?

Key specifications for 618-4921-032: Voltage Rating in Volts Per Characteristic: 75.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 30.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN; Overall Length: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN; Mounting Method: TERMINAL; Special Features: TYPE JAN2N718A MODIFIED BY LENGTHENING LEADS TO 1.5 IN. IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-113-8888 still in active supply?

NSN 5961-01-113-8888 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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