PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB653389Transistor

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5961-00-652-8648 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-652-8648 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-652-8648. Primary manufacturer part number: SMB653389.
Features
  • Transistor — FSC 5961
  • Terminal Length: 0.500 INCHES MINIMUM IN
  • Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN
  • Features Provided: HERMETICALLY SEALED CASE
  • Internal Configuration: JUNCTION CONTACT
  • Mounting Method: TERMINAL
  • Current Rating Per Characteristic: 50.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-652-8648, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-652-8648
Primary Part NumberSMB653389
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Terminal Length0.500 INCHES MINIMUM IN
Voltage Rating in Volts Per Characteristic30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN
Features ProvidedHERMETICALLY SEALED CASE
Internal ConfigurationJUNCTION CONTACT
Mounting MethodTERMINAL
Current Rating Per Characteristic50.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Power Rating Per Characteristic200.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Semiconductor MaterialSILICON
Electrode Internally-Electrically Connected to CaseCATHODE
Overall Diameter0.230 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Terminal Type and Quantity4 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-836-6663 INTERCHANGEABLE
Transistor
5961-00-905-4815 INTERCHANGEABLE
Transistor
5961-01-019-4951 INTERCHANGEABLE
Transistor
5961-01-212-801320-00983-001 INTERCHANGEABLE
Transistor
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
SMB653389 Itt Industries Inc Itt Aerospace Communications Div East (USA)
SMB653389 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
JAN2N918 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SM-B-653389 Osi Optoelectronics, Inc Dba Semicoa (USA)
Related Parts
5961-00-836-6663INTERCHANGEABLE
TRANSISTOR
5961-00-905-4815INTERCHANGEABLE
TRANSISTOR
5961-01-019-4951INTERCHANGEABLE
TRANSISTOR
5961-01-212-8013INTERCHANGEABLE
TRANSISTOR
20-00983-001

Frequently Asked Questions

What is NSN 5961-00-652-8648?

NSN 5961-00-652-8648 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 5961-00-652-8648?

NSN 5961-00-652-8648 has 4 cross-referenced part numbers: SMB653389 (Itt Industries Inc Itt Aerospace Communications Div East), SMB653389 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), JAN2N918 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SM-B-653389 (Osi Optoelectronics, Inc Dba Semicoa).

What NSN replaces 5961-00-652-8648?

There are 4 known substitutes for 5961-00-652-8648: 5961-00-836-6663, 5961-00-905-4815, 5961-01-019-4951 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB653389?

Key specifications for SMB653389: Terminal Length: 0.500 INCHES MINIMUM IN; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN; Features Provided: HERMETICALLY SEALED CASE. 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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