PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11263-151-09Transistor

L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division · NSN 5961-00-905-7502 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-905-7502 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-905-7502. Primary manufacturer part number: 11263-151-09.
Features
  • Transistor — FSC 5961
  • Power Rating Per Characteristic: 200.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS CASE DEGC
  • Current Rating Per Characteristic: 20.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 7.50 AMPERES MAXIMUM BASE CURRENT, DC
  • Transfer Ratio: 10.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
  • Features Provided: HERMETICALLY SEALED CASE
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Mounting Method: TERMINAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-905-7502, 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 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-905-7502
Primary Part Number11263-151-09
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division
StatusCANCELLED
Power Rating Per Characteristic200.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Maximum Operating Temp Per Measurement Point200.0 CELSIUS CASE DEGC
Current Rating Per Characteristic20.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 7.50 AMPERES MAXIMUM BASE CURRENT, DC
Transfer Ratio10.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
Features ProvidedHERMETICALLY SEALED CASE
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Mounting MethodTERMINAL
Overall Diameter1.281 INCHES NOMINAL IN
Terminal Length0.562 INCHES NOMINAL IN
Internal Junction ConfigurationNPN
Terminal Circle Diameter0.500 INCHES NOMINAL IN
Voltage Rating in Volts Per Characteristic100.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 100.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Semiconductor MaterialSILICON
Terminal Type and Quantity3 TAB, SOLDER LUG
Internal ConfigurationJUNCTION CONTACT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5133-00-236-4043 INTERCHANGEABLE
Drill,twist
4820-00-886-3539 INTERCHANGEABLE
Disk,valve
5120-01-397-588115109 INTERCHANGEABLE
Key,socket Head Screw
Eklind Tool Co
5305-01-564-292012759-00755 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
7025-01-647-969515109 INTERCHANGEABLE
Interface Unit,automatic Data Pr
Extreme Networks, Inc
Cross-Reference Index
Part NumberManufacturer
11263-151-09 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
151-09 Westinghouse Electric Corp (USA)
P32600214 Entron Industries Limited Partnership Dba Entron Industries Property Div (USA)
11262-151-09 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
151-09 Westinghouse Electric Corp Semiconductor Div (USA)
Related Parts
5133-00-236-4043INTERCHANGEABLE
DRILL,TWIST
4820-00-886-3539INTERCHANGEABLE
DISK,VALVE
5120-01-397-5881INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
15109
5305-01-564-2920INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
12759-00755
7025-01-647-9695INTERCHANGEABLE
INTERFACE UNIT,AUTOMATIC DATA PR
15109

Frequently Asked Questions

What is NSN 5961-00-905-7502?

NSN 5961-00-905-7502 is a Transistor, manufactured by L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-905-7502?

NSN 5961-00-905-7502 has 5 cross-referenced part numbers: 11263-151-09 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division), 151-09 (Westinghouse Electric Corp), P32600214 (Entron Industries Limited Partnership Dba Entron Industries Property Div), 11262-151-09 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division), 151-09 (Westinghouse Electric Corp Semiconductor Div).

What NSN replaces 5961-00-905-7502?

There are 5 known substitutes for 5961-00-905-7502: 5133-00-236-4043, 4820-00-886-3539, 5120-01-397-5881 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11263-151-09?

Key specifications for 11263-151-09: Power Rating Per Characteristic: 200.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS CASE DEGC; Current Rating Per Characteristic: 20.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 7.50 AMPERES MAXIMUM BASE CURRENT, DC; Overall Length: 0.546 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-905-7502 still in active supply?

NSN 5961-00-905-7502 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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