PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N5321Transistor

Renesas Electronics America Inc · NSN 5961-00-483-4189 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-483-4189 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-483-4189. Primary manufacturer part number: 2N5321.
Features
  • Transistor — FSC 5961
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 2.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Terminal Length: 1.500 INCHES MINIMUM IN
  • Power Rating Per Characteristic: 10.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
  • Internal Configuration: JUNCTION CONTACT
  • Terminal Circle Diameter: 0.200 INCHES NOMINAL IN
  • Overall Diameter: 0.370 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-483-4189, 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 Renesas Electronics America Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 15 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
NSN5961-00-483-4189
Primary Part Number2N5321
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRenesas Electronics America Inc
StatusCANCELLED
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Current Rating Per Characteristic1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 2.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Length1.500 INCHES MINIMUM IN
Power Rating Per Characteristic10.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Internal ConfigurationJUNCTION CONTACT
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Overall Diameter0.370 INCHES MAXIMUM IN
Mounting MethodTERMINAL
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Semiconductor MaterialSILICON
Voltage Rating in Volts Per Characteristic75.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Features ProvidedHERMETICALLY SEALED CASE
Specification/standard Data80131-RELEASE5779 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5935-00-059-468610187796 INTERCHANGEABLE
Backshell,electrical Connector
Us Army Aviation and Missile Command
5961-00-229-5160 INTERCHANGEABLE
Transistor
5961-00-427-0410 INTERCHANGEABLE
Transistor
5961-00-497-0895 INTERCHANGEABLE
Transistor
5961-01-108-5299 INTERCHANGEABLE
Transistor
5961-01-255-0067 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2N5321 Renesas Electronics America Inc (USA)
2N5321 Raytheon Company Div Corp (USA)
2N5321 Freescale Semiconductor, Inc. (USA)
2N5321 Electronic Industries Association
12044-0007 Honeywell International Inc Dba Honeywell (USA)
204025 Cipher Data Products Inc Oem Marketing Div (USA)
2N5321 Fairchild Semiconductor Corp (USA)
S59-308 Miltope Corporation (USA)
200-5321 Ddc Pertec Peripherals Corp (USA)
12001-0150 Honeywell International Inc Dba Honeywell (USA)
2N5321 Rca Corp Distribution and Special Products (USA)
2N5321 Microsemi Corp - Massachusetts (USA)
35469-002 Telex Communications Inc Sub of Telex Corp (USA)
2N5321TIN/LEAD Central Semiconductor, Llc Dba Central Semiconductor Corp (USA)
SM-C-869488 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
2N5321 Semiconductor Technology, Inc. Dba Semiconductor Technology Inc (USA)
RELEASE5779 Electronic Industries Association
Related Parts
5935-00-059-4686INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
10187796
5961-00-229-5160INTERCHANGEABLE
TRANSISTOR
5961-00-427-0410INTERCHANGEABLE
TRANSISTOR
5961-00-497-0895INTERCHANGEABLE
TRANSISTOR
5961-01-108-5299INTERCHANGEABLE
TRANSISTOR
5961-01-255-0067INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-483-4189?

NSN 5961-00-483-4189 is a Transistor, manufactured by Renesas Electronics America Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-483-4189?

NSN 5961-00-483-4189 has 17 cross-referenced part numbers: 2N5321 (Renesas Electronics America Inc), 2N5321 (Raytheon Company Div Corp), 2N5321 (Freescale Semiconductor, Inc.), 2N5321 (Electronic Industries Association), 12044-0007 (Honeywell International Inc Dba Honeywell) and 12 more.

What NSN replaces 5961-00-483-4189?

There are 6 known substitutes for 5961-00-483-4189: 5935-00-059-4686, 5961-00-229-5160, 5961-00-427-0410 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N5321?

Key specifications for 2N5321: Electrode Internally-Electrically Connected to Case: COLLECTOR; Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 2.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC; Terminal Length: 1.500 INCHES MINIMUM IN; Power Rating Per Characteristic: 10.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-483-4189 still in active supply?

NSN 5961-00-483-4189 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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