PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

315187-1Transistor

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple · NSN 5961-01-167-5058 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-167-5058 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-167-5058. Primary manufacturer part number: 315187-1.
Features
  • Transistor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 75.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
  • Mounting Method: TERMINAL
  • Current Rating Per Characteristic: 800.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Terminal Circle Diameter: 0.100 INCHES MAXIMUM IN
  • Overall Diameter: 0.230 INCHES MAXIMUM IN
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: T0-18
  • Terminal Length: 0.500 INCHES MINIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-167-5058, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-167-5058
Primary Part Number315187-1
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
StatusACTIVE
Voltage Rating in Volts Per Characteristic75.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Mounting MethodTERMINAL
Current Rating Per Characteristic800.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Circle Diameter0.100 INCHES MAXIMUM IN
Overall Diameter0.230 INCHES MAXIMUM IN
Joint Electronic Device Engineering Council/jedec/case Outline DesignationT0-18
Terminal Length0.500 INCHES MINIMUM IN
Test Data Document15786-315187 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)
Semiconductor MaterialSILICON
Power Rating Per Characteristic1.8 WATTS MAXIMUM TOTAL POWER DISSIPATION
Internal ConfigurationJUNCTION CONTACT
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5961-00-858-3826 INTERCHANGEABLE
Transistor
5961-00-996-1894 INTERCHANGEABLE
Transistor
5961-01-102-6553648-5338-001 INTERCHANGEABLE
Transistor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-01-137-6200581R507H02 INTERCHANGEABLE
Transistor
Northrop Grumman Support Services Corp
5961-01-175-84422508649-001 INTERCHANGEABLE
Transistor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5961-01-212-4804 INTERCHANGEABLE
Transistor
5961-01-226-8499 INTERCHANGEABLE
Transistor
5961-01-294-57935497124-1 INTERCHANGEABLE
Transistor
Naval Sea Systems Command
5961-01-387-2889TR169-03 INTERCHANGEABLE
Transistor
Eldec Aerospace Corp
5961-01-561-1928359597-000 INTERCHANGEABLE
Transistor
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
Cross-Reference Index
Part NumberManufacturer
315187-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
JANTX2N2222A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ST2042H Freescale Semiconductor, Inc. (USA)
315187-1 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
Related Parts
5961-00-858-3826INTERCHANGEABLE
TRANSISTOR
5961-00-996-1894INTERCHANGEABLE
TRANSISTOR
5961-01-102-6553INTERCHANGEABLE
TRANSISTOR
648-5338-001
5961-01-137-6200INTERCHANGEABLE
TRANSISTOR
581R507H02
5961-01-175-8442INTERCHANGEABLE
TRANSISTOR
2508649-001
5961-01-212-4804INTERCHANGEABLE
TRANSISTOR
5961-01-226-8499INTERCHANGEABLE
TRANSISTOR
5961-01-294-5793INTERCHANGEABLE
TRANSISTOR
5497124-1
5961-01-387-2889INTERCHANGEABLE
TRANSISTOR
TR169-03
5961-01-561-1928INTERCHANGEABLE
TRANSISTOR
359597-000

Frequently Asked Questions

What is NSN 5961-01-167-5058?

NSN 5961-01-167-5058 is a Transistor, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-167-5058?

NSN 5961-01-167-5058 has 4 cross-referenced part numbers: 315187-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), JANTX2N2222A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), ST2042H (Freescale Semiconductor, Inc.), 315187-1 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division).

What NSN replaces 5961-01-167-5058?

There are 10 known substitutes for 5961-01-167-5058: 5961-00-858-3826, 5961-00-996-1894, 5961-01-102-6553 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 315187-1?

Key specifications for 315187-1: Voltage Rating in Volts Per Characteristic: 75.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN; Mounting Method: TERMINAL; Current Rating Per Characteristic: 800.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC; Terminal Circle Diameter: 0.100 INCHES MAXIMUM IN. 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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