PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1854-0294Transistor

Keysight Technologies Inc · NSN 5961-00-902-3436 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-902-3436 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-902-3436. Primary manufacturer part number: 1854-0294.
Features
  • Transistor — FSC 5961
  • Semiconductor Material: SILICON
  • Mounting Facility Quantity: 2
  • Mounting Method: UNTHREADED HOLE(S)
  • Internal Configuration: JUNCTION CONTACT
  • Features Provided: HERMETICALLY SEALED CASE
  • Overall Diameter: 0.875 INCHES MAXIMUM IN
  • Current Rating Per Characteristic: -500.00 MICROAMPERES MAXIMUM COLLECTOR CURRENT, DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-902-3436, 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 Keysight Technologies Inc. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-902-3436
Primary Part Number1854-0294
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusCANCELLED
Semiconductor MaterialSILICON
Mounting Facility Quantity2
Mounting MethodUNTHREADED HOLE(S)
Internal ConfigurationJUNCTION CONTACT
Features ProvidedHERMETICALLY SEALED CASE
Overall Diameter0.875 INCHES MAXIMUM IN
Current Rating Per Characteristic-500.00 MICROAMPERES MAXIMUM COLLECTOR CURRENT, DC
Power Rating Per Characteristic115.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD AND 1 CASE
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Voltage Rating in Volts Per Characteristic-80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5310-00-178-015966152 INTERCHANGEABLE
Nut,barrel
Eaton Aerospace, Llc Dba Jackson South
4920-00-213-8970 INTERCHANGEABLE
Cap,valve,pressure
5342-00-281-49883815-2 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
1680-00-554-0233R1516 INTERCHANGEABLE
Actuator,electro-Mechanical,line
Whippany Actuation Systems, Llc
9905-01-006-2485 INTERCHANGEABLE
Plate,instruction
5120-01-646-8501 INTERCHANGEABLE
Screwdriver,cross Tip
Cross-Reference Index
Part NumberManufacturer
1854-0294 Keysight Technologies, Inc. (USA)
1854-0294 Hewlett-Packard Company Dba HP (USA)
38152 Renesas Electronics America Inc (USA)
66152 Renesas Electronics America Inc (USA)
SJ1318 Freescale Semiconductor, Inc. (USA)
SDT9235 Solitron Devices, Inc. (USA)
1854-0294 PRIMARY Keysight Technologies Inc (USA)
Related Parts
5310-00-178-0159INTERCHANGEABLE
NUT,BARREL
66152
4920-00-213-8970INTERCHANGEABLE
CAP,VALVE,PRESSURE
5342-00-281-4988INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
3815-2
1680-00-554-0233INTERCHANGEABLE
ACTUATOR,ELECTRO-MECHANICAL,LINE
R1516
9905-01-006-2485INTERCHANGEABLE
PLATE,INSTRUCTION
5120-01-646-8501INTERCHANGEABLE
SCREWDRIVER,CROSS TIP

Frequently Asked Questions

What is NSN 5961-00-902-3436?

NSN 5961-00-902-3436 is a Transistor, manufactured by Keysight Technologies Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-902-3436?

NSN 5961-00-902-3436 has 7 cross-referenced part numbers: 1854-0294 (Keysight Technologies, Inc.), 1854-0294 (Hewlett-Packard Company Dba HP), 38152 (Renesas Electronics America Inc), 66152 (Renesas Electronics America Inc), SJ1318 (Freescale Semiconductor, Inc.) and 2 more.

What NSN replaces 5961-00-902-3436?

There are 6 known substitutes for 5961-00-902-3436: 5310-00-178-0159, 4920-00-213-8970, 5342-00-281-4988 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1854-0294?

Key specifications for 1854-0294: Semiconductor Material: SILICON; Mounting Facility Quantity: 2; Mounting Method: UNTHREADED HOLE(S); Internal Configuration: JUNCTION CONTACT. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-902-3436 still in active supply?

NSN 5961-00-902-3436 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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