PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

618609-1Transistor

Raytheon Company · NSN 5961-00-782-7664 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-782-7664 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-782-7664. Primary manufacturer part number: 618609-1.
Features
  • Transistor — FSC 5961
  • Overall Diameter: 0.380 INCHES MAXIMUM IN
  • Thread Series Designator: UNF
  • Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
  • Features Provided: HERMETICALLY SEALED CASE
  • Semiconductor Material: SILICON
  • Mounting Facility Quantity: 1
  • Current Rating Per Characteristic: 5.00 AMPERES 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 5961-00-782-7664, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-782-7664
Primary Part Number618609-1
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusACTIVE
Overall Diameter0.380 INCHES MAXIMUM IN
Thread Series DesignatorUNF
Voltage Rating in Volts Per Characteristic100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Features ProvidedHERMETICALLY SEALED CASE
Semiconductor MaterialSILICON
Mounting Facility Quantity1
Current Rating Per Characteristic5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Nominal Thread Size0.190 INCHES IN
Power Rating Per Characteristic2.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Mounting MethodTHREADED STUD(S)
Internal ConfigurationJUNCTION CONTACT
Overall Width Across Flats0.437 INCHES MAXIMUM IN
Terminal Type and Quantity1 THREADED STUD AND 3 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2825-00-146-408328512 INTERCHANGEABLE
Lever
Sarco Inc
3455-00-187-2572101002 INTERCHANGEABLE
File,rotary
Jarvis Cutting Tools Inc
2805-00-374-9746 INTERCHANGEABLE
Rotor,engine Poppet Valve
5930-00-581-3613BZ7RDT05 INTERCHANGEABLE
Switch,sensitive
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5950-00-645-6295 INTERCHANGEABLE
Transformer,pulse
6145-00-808-3537HP3-EXBBB0 INTERCHANGEABLE
Wire,electrical
National Electrical Mfrs Assn Dba Nema
3040-01-279-02855030767-18 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Hyster-Yale Group, Inc. Dba Yale Materials Handling
2530-01-286-8483 INTERCHANGEABLE
Cylinder Assembly,actuating,line
1650-01-421-649828512 INTERCHANGEABLE
Dampener,roller,winch,aircraft
Ontic Engineering and Manufacturing, Inc.
4720-01-497-0315285-12 INTERCHANGEABLE
Hose,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
Cross-Reference Index
Part NumberManufacturer
2851-2 Micro Uspd Inc (USA)
618609-1 PRIMARY Raytheon Company (USA)
TH1096 Micro Uspd Inc (USA)
618609-1 Micro Uspd Inc (USA)
Related Parts
2825-00-146-4083INTERCHANGEABLE
LEVER
28512
3455-00-187-2572INTERCHANGEABLE
FILE,ROTARY
101002
2805-00-374-9746INTERCHANGEABLE
ROTOR,ENGINE POPPET VALVE
5930-00-581-3613INTERCHANGEABLE
SWITCH,SENSITIVE
BZ7RDT05
5950-00-645-6295INTERCHANGEABLE
TRANSFORMER,PULSE
6145-00-808-3537INTERCHANGEABLE
WIRE,ELECTRICAL
HP3-EXBBB0
3040-01-279-0285INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5030767-18
2530-01-286-8483INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
1650-01-421-6498INTERCHANGEABLE
DAMPENER,ROLLER,WINCH,AIRCRAFT
28512
4720-01-497-0315INTERCHANGEABLE
HOSE,NONMETALLIC
285-12
8465-01-619-2160INTERCHANGEABLE
DESCENDER,MOUNTAIN CLIMBERS
28512

Frequently Asked Questions

What is NSN 5961-00-782-7664?

NSN 5961-00-782-7664 is a Transistor, manufactured by Raytheon Company, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-782-7664?

NSN 5961-00-782-7664 has 4 cross-referenced part numbers: 2851-2 (Micro Uspd Inc), 618609-1 (Raytheon Company), TH1096 (Micro Uspd Inc), 618609-1 (Micro Uspd Inc).

What NSN replaces 5961-00-782-7664?

There are 11 known substitutes for 5961-00-782-7664: 2825-00-146-4083, 3455-00-187-2572, 2805-00-374-9746 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 618609-1?

Key specifications for 618609-1: Overall Diameter: 0.380 INCHES MAXIMUM IN; Overall Length: 0.468 INCHES MAXIMUM IN; Thread Series Designator: UNF; Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN. 15 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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