PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

615163-1Transistor

Raytheon Company · NSN 5961-00-137-8612 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-137-8612 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-137-8612. Primary manufacturer part number: 615163-1.
Features
  • Transistor — FSC 5961
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS CASE DEGC
  • Mounting Method: TERMINAL
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Terminal Length: 0.500 INCHES MINIMUM IN
  • Voltage Rating in Volts Per Characteristic: 25.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 25.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE
  • Current Rating Per Characteristic: 100.00 MILLIAMPERES MAXIMUM GATE CURRENT
  • Power Rating Per Characteristic: 400.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-137-8612, 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 Raytheon Company. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-137-8612
Primary Part Number615163-1
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusACTIVE
Maximum Operating Temp Per Measurement Point200.0 CELSIUS CASE DEGC
Mounting MethodTERMINAL
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Terminal Length0.500 INCHES MINIMUM IN
Voltage Rating in Volts Per Characteristic25.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 25.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE
Current Rating Per Characteristic100.00 MILLIAMPERES MAXIMUM GATE CURRENT
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Overall Diameter0.230 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Electrode Internally-Electrically Connected to CaseGATE
Semiconductor MaterialSILICON
Internal ConfigurationFIELD EFFECT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-262-0660 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
615163-1 PRIMARY Raytheon Company (USA)
2N4445 Vishay Dale Electronics, Llc Div Vishay Americas (USA)
2N4445 Insilco Corp Acic Div
Related Parts
5961-00-262-0660INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-137-8612?

NSN 5961-00-137-8612 is a Transistor, manufactured by Raytheon Company, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-137-8612?

NSN 5961-00-137-8612 has 3 cross-referenced part numbers: 615163-1 (Raytheon Company), 2N4445 (Vishay Dale Electronics, Llc Div Vishay Americas), 2N4445 (Insilco Corp Acic Div).

What NSN replaces 5961-00-137-8612?

There is 1 known substitute for 5961-00-137-8612: 5961-00-262-0660. Verify interchangeability with system specifications before substitution.

What are the specifications of 615163-1?

Key specifications for 615163-1: Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS CASE DEGC; Mounting Method: TERMINAL; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Terminal Length: 0.500 INCHES MINIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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