PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SS6012HTransistor

Freescale Semiconductor, Inc. · NSN 5961-00-250-8255 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-250-8255 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-250-8255. Primary manufacturer part number: SS6012H.
Features
  • Transistor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 90.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 120.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN
  • Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Method: TERMINAL
  • Internal Configuration: JUNCTION CONTACT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-250-8255, 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 Freescale Semiconductor, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-250-8255
Primary Part NumberSS6012H
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFreescale Semiconductor, Inc.
StatusACTIVE
Voltage Rating in Volts Per Characteristic90.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 120.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN
Current Rating Per Characteristic1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Internal ConfigurationJUNCTION CONTACT
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Length1.500 INCHES MINIMUM IN
Overall Diameter0.352 INCHES NOMINAL IN
Specification/standard Data98230-0N057165 MANUFACTURERS SPECIFICATION CONTROL
Semiconductor MaterialSILICON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3020-00-118-377738460 INTERCHANGEABLE
Gear,spur
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3020-00-137-802038460 INTERCHANGEABLE
Gear,spur
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
2530-00-164-1935014530800 INTERCHANGEABLE
Push Rod,hydraulic Brake Master
Hyster-Yale Group, Inc. Dba Yale Materials Handling
6125-00-635-5480 INTERCHANGEABLE
Dynamotor
6220-00-942-2678 INTERCHANGEABLE
Lens,light
Cross-Reference Index
Part NumberManufacturer
SS6012H Freescale Semiconductor, Inc. (USA)
SS6012 Freescale Semiconductor, Inc. (USA)
ST4637 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
38460 Renesas Electronics America Inc (USA)
0N057165 National Security Agency (USA)
Related Parts
3020-00-118-3777INTERCHANGEABLE
GEAR,SPUR
38460
3020-00-137-8020INTERCHANGEABLE
GEAR,SPUR
38460
2530-00-164-1935INTERCHANGEABLE
PUSH ROD,HYDRAULIC BRAKE MASTER
014530800
6125-00-635-5480INTERCHANGEABLE
DYNAMOTOR
6220-00-942-2678INTERCHANGEABLE
LENS,LIGHT

Frequently Asked Questions

What is NSN 5961-00-250-8255?

NSN 5961-00-250-8255 is a Transistor, manufactured by Freescale Semiconductor, Inc., classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-250-8255?

NSN 5961-00-250-8255 has 5 cross-referenced part numbers: SS6012H (Freescale Semiconductor, Inc.), SS6012 (Freescale Semiconductor, Inc.), ST4637 (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp), 38460 (Renesas Electronics America Inc), 0N057165 (National Security Agency).

What NSN replaces 5961-00-250-8255?

There are 5 known substitutes for 5961-00-250-8255: 3020-00-118-3777, 3020-00-137-8020, 2530-00-164-1935 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SS6012H?

Key specifications for SS6012H: Voltage Rating in Volts Per Characteristic: 90.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 120.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN; Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD. 14 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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