PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FBN-36972ATransistor

Veeco Instruments Inc Lambda Div · NSN 5961-00-452-2233 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-452-2233 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-452-2233. Primary manufacturer part number: FBN-36972A.
Features
  • Transistor — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD AND 1 CASE
  • Voltage Rating in Volts Per Characteristic: 50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Semiconductor Material: SILICON
  • Current Rating Per Characteristic: 7.50 AMPERES MAXIMUM BASE CURRENT, DC AND 30.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Overall Diameter: 0.875 INCHES MAXIMUM IN
  • Internal Configuration: JUNCTION CONTACT
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-452-2233, 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 Veeco Instruments Inc Lambda Div. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-452-2233
Primary Part NumberFBN-36972A
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerVeeco Instruments Inc Lambda Div
StatusCANCELLED
Terminal Type and Quantity2 UNINSULATED WIRE LEAD AND 1 CASE
Voltage Rating in Volts Per Characteristic50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Semiconductor MaterialSILICON
Current Rating Per Characteristic7.50 AMPERES MAXIMUM BASE CURRENT, DC AND 30.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Overall Diameter0.875 INCHES MAXIMUM IN
Internal ConfigurationJUNCTION CONTACT
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Mounting MethodUNTHREADED HOLE(S)
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Mounting Facility Quantity2
Power Rating Per Characteristic150.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5120-00-240-015712-2829 INTERCHANGEABLE
Bender,tube,hand
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
5961-00-758-5816 INTERCHANGEABLE
Transistor
5310-01-548-761936972 INTERCHANGEABLE
Nut,plain,dodecagon
O T S I
5120-01-667-59753697-2 INTERCHANGEABLE
Tang Breakoff Tool,screw Thread
Stanley Engineered Fastening Llc
Cross-Reference Index
Part NumberManufacturer
FBN-36972A Veeco Instruments Inc Lambda Div (USA)
FBN36972 Veeco Instruments Inc Lambda Div (USA)
36972 Renesas Electronics America Inc (USA)
FBA36972 Veeco Instruments Inc Lambda Div (USA)
Related Parts
5120-00-240-0157INTERCHANGEABLE
BENDER,TUBE,HAND
12-2829
5961-00-758-5816INTERCHANGEABLE
TRANSISTOR
5310-01-548-7619INTERCHANGEABLE
NUT,PLAIN,DODECAGON
36972
5120-01-667-5975INTERCHANGEABLE
TANG BREAKOFF TOOL,SCREW THREAD
3697-2

Frequently Asked Questions

What is NSN 5961-00-452-2233?

NSN 5961-00-452-2233 is a Transistor, manufactured by Veeco Instruments Inc Lambda Div, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-452-2233?

NSN 5961-00-452-2233 has 4 cross-referenced part numbers: FBN-36972A (Veeco Instruments Inc Lambda Div), FBN36972 (Veeco Instruments Inc Lambda Div), 36972 (Renesas Electronics America Inc), FBA36972 (Veeco Instruments Inc Lambda Div).

What NSN replaces 5961-00-452-2233?

There are 4 known substitutes for 5961-00-452-2233: 5120-00-240-0157, 5961-00-758-5816, 5310-01-548-7619 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FBN-36972A?

Key specifications for FBN-36972A: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD AND 1 CASE; Overall Length: 0.450 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN; Semiconductor Material: SILICON. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-452-2233 still in active supply?

NSN 5961-00-452-2233 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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