PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

SM-C-502575Transistor

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5961-00-089-2774 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-089-2774 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-089-2774. Primary manufacturer part number: SM-C-502575.
Features
  • Transistor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 150.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 150.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 130.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 130.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 150.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH BASE SHORT-CIRCUITED TO EMITTER AND 150.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH BASE SHORT-CIRCUITED TO EMITTER AND 10.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN10.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
  • Features Provided: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG AND 2 TAB, SOLDER LUG AND 1 CASE1 CASE
  • Internal Configuration: JUNCTION CONTACTJUNCTION CONTACT
  • Semiconductor Material: SILICONSILICON
  • Mounting Facility Quantity: 22
  • Overall Diameter: 0.786 INCHES MAXIMUM0.786 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 5961-00-089-2774, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-089-2774
Primary Part NumberSM-C-502575
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Voltage Rating in Volts Per Characteristic150.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 150.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 130.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 130.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 150.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH BASE SHORT-CIRCUITED TO EMITTER AND 150.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH BASE SHORT-CIRCUITED TO EMITTER AND 10.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN10.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Features ProvidedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
Terminal Type and Quantity2 TAB, SOLDER LUG AND 2 TAB, SOLDER LUG AND 1 CASE1 CASE
Internal ConfigurationJUNCTION CONTACTJUNCTION CONTACT
Semiconductor MaterialSILICONSILICON
Mounting Facility Quantity22
Overall Diameter0.786 INCHES MAXIMUM0.786 INCHES MAXIMUM IN
Test Data Document80063-SM-C-502575 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)80063-SM-C-502575 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Mounting MethodUNTHREADED HOLE(S)
Current Rating Per Characteristic25.00 AMPERES MAXIMUM EMITTER CURRENT, DC25.00 AMPERES MAXIMUM EMITTER CURRENT, DC
Power Rating Per Characteristic200.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION200.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1005-00-514-04285140428 INTERCHANGEABLE
Spring,locking,elevating Mechani
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5935-01-212-7998652-2157-001 INTERCHANGEABLE
Plate,retaining,electrical Conne
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
SM-C-502575 Raytheon Company (USA)
SPC8286 Api Electronics, Inc. Dba Api Technologies Corp Div Api Technologies - Spectrum Microwave (USA)
A10178 Api Electronics, Inc. Dba Api Technologies Corp Div Api Technologies - Spectrum Microwave (USA)
STC4225 Silicon Transistor Corporation Dba Same (USA)
SM-C-502575 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SPC8286 Solid Power Corp (USA)
810001-024 Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
Related Parts
1005-00-514-0428INTERCHANGEABLE
SPRING,LOCKING,ELEVATING MECHANI
5140428
5935-01-212-7998INTERCHANGEABLE
PLATE,RETAINING,ELECTRICAL CONNE
652-2157-001

Frequently Asked Questions

What is NSN 5961-00-089-2774?

NSN 5961-00-089-2774 is a Transistor, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-089-2774?

NSN 5961-00-089-2774 has 7 cross-referenced part numbers: SM-C-502575 (Raytheon Company), SPC8286 (Api Electronics, Inc. Dba Api Technologies Corp Div Api Technologies - Spectrum Microwave), A10178 (Api Electronics, Inc. Dba Api Technologies Corp Div Api Technologies - Spectrum Microwave), STC4225 (Silicon Transistor Corporation Dba Same), SM-C-502575 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 2 more.

What NSN replaces 5961-00-089-2774?

There are 2 known substitutes for 5961-00-089-2774: 1005-00-514-0428, 5935-01-212-7998. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-502575?

Key specifications for SM-C-502575: Voltage Rating in Volts Per Characteristic: 150.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 150.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 130.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 130.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 150.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH BASE SHORT-CIRCUITED TO EMITTER AND 150.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH BASE SHORT-CIRCUITED TO EMITTER AND 10.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN10.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN; Features Provided: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE; Terminal Type and Quantity: 2 TAB, SOLDER LUG AND 2 TAB, SOLDER LUG AND 1 CASE1 CASE; Special Features: JUNCTION PATTERN ARRANGEMENT: NPNJUNCTION PATTERN ARRANGEMENT: NPN. 13 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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