PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-552637Transistor

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5961-00-911-0584 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-911-0584 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-911-0584. Primary manufacturer part number: SM-C-552637.
Features
  • Transistor — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Circle Diameter: 0.200 INCHES NOMINAL IN
  • Voltage Rating in Volts Per Characteristic: 300.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 6.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN
  • Terminal Length: 1.500 INCHES MINIMUM IN
  • Current Rating Per Characteristic: 150.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Internal Configuration: JUNCTION CONTACT
  • Overall Diameter: 0.370 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 5961-00-911-0584, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-911-0584
Primary Part NumberSM-C-552637
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Features ProvidedHERMETICALLY SEALED CASE
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Voltage Rating in Volts Per Characteristic300.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 6.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN
Terminal Length1.500 INCHES MINIMUM IN
Current Rating Per Characteristic150.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Internal ConfigurationJUNCTION CONTACT
Overall Diameter0.370 INCHES MAXIMUM IN
Mounting MethodTERMINAL
Power Rating Per Characteristic600.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Semiconductor MaterialSILICON
Maximum Operating Temp Per Measurement Point175.0 CELSIUS JUNCTION DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
3110-00-155-6716120-9 BRG INTERCHANGEABLE
Bearing,ball,annular
Manitowoc Engineering Co Division of the Manitowoc Co Inc
5977-00-698-448237824 INTERCHANGEABLE
Ring,electrical Contact
Prestolite Electric Inc
3110-01-195-0307 INTERCHANGEABLE
Bearing,ball,annular
5961-01-214-0847 INTERCHANGEABLE
Transistor
3040-01-312-968336339 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Ausco Products Inc
5365-01-630-072436319 INTERCHANGEABLE
Spacer,special Shaped
Industrial Technologies and Services Llc
Cross-Reference Index
Part NumberManufacturer
40001201-001 Dne Technologies, Inc (USA)
40001201-000 Dne Technologies, Inc (USA)
36339 Renesas Electronics America Inc (USA)
SM-C-552187 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
ST201A Dne Technologies, Inc (USA)
36319 Renesas Electronics America Inc (USA)
40001201-001 Viking Technologies, Ltd. (USA)
SM-C-552637 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
ST201 Dne Technologies, Inc (USA)
5961PL1279158 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
3110-00-155-6716INTERCHANGEABLE
BEARING,BALL,ANNULAR
120-9 BRG
5977-00-698-4482INTERCHANGEABLE
RING,ELECTRICAL CONTACT
37824
3110-01-195-0307INTERCHANGEABLE
BEARING,BALL,ANNULAR
5961-01-214-0847INTERCHANGEABLE
TRANSISTOR
3040-01-312-9683INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
36339
5365-01-630-0724INTERCHANGEABLE
SPACER,SPECIAL SHAPED
36319

Frequently Asked Questions

What is NSN 5961-00-911-0584?

NSN 5961-00-911-0584 is a Transistor, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-911-0584?

NSN 5961-00-911-0584 has 10 cross-referenced part numbers: 40001201-001 (Dne Technologies, Inc), 40001201-000 (Dne Technologies, Inc), 36339 (Renesas Electronics America Inc), SM-C-552187 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), ST201A (Dne Technologies, Inc) and 5 more.

What NSN replaces 5961-00-911-0584?

There are 6 known substitutes for 5961-00-911-0584: 3110-00-155-6716, 5977-00-698-4482, 3110-01-195-0307 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-552637?

Key specifications for SM-C-552637: Features Provided: HERMETICALLY SEALED CASE; Overall Length: 0.260 INCHES MAXIMUM IN; Terminal Circle Diameter: 0.200 INCHES NOMINAL IN; Voltage Rating in Volts Per Characteristic: 300.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 6.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-911-0584 still in active supply?

NSN 5961-00-911-0584 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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