PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1854-0225Transistor

Keysight Technologies Inc · NSN 5961-00-072-0094 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-072-0094 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-072-0094. Primary manufacturer part number: 1854-0225.
Features
  • Transistor — FSC 5961
  • Overall Diameter: 0.875 INCHES MAXIMUM0.875 INCHES MAXIMUM IN
  • Current Rating Per Characteristic: 15.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC15.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Electrode Internally-Electrically Connected to Case: COLLECTORCOLLECTOR
  • Mounting Facility Quantity: 22
  • Internal Configuration: JUNCTION CONTACTJUNCTION CONTACT
  • Internal Junction Configuration: NPNNPN
  • Voltage Rating in Volts Per Characteristic: -60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND -60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND -70.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, WITH SPECIFIED RESISTANCE BETWEEN BASE AND EMITTER-70.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, WITH SPECIFIED RESISTANCE BETWEEN BASE AND EMITTER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-072-0094, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-072-0094
Primary Part Number1854-0225
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusCANCELLED
Overall Diameter0.875 INCHES MAXIMUM0.875 INCHES MAXIMUM IN
Current Rating Per Characteristic15.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC15.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Electrode Internally-Electrically Connected to CaseCOLLECTORCOLLECTOR
Mounting Facility Quantity22
Internal ConfigurationJUNCTION CONTACTJUNCTION CONTACT
Internal Junction ConfigurationNPNNPN
Voltage Rating in Volts Per Characteristic-60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND -60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND -70.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, WITH SPECIFIED RESISTANCE BETWEEN BASE AND EMITTER-70.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, WITH SPECIFIED RESISTANCE BETWEEN BASE AND EMITTER
Semiconductor MaterialSILICONSILICON
Power Rating Per Characteristic115.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION115.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Mounting MethodUNTHREADED HOLE(S)
Terminal Type and Quantity2 UNINSULATED WIRE LEAD AND 2 UNINSULATED WIRE LEAD AND 1 CASE1 CASE
Features ProvidedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5950-00-376-9604SCD62833 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5355-00-830-8949 INTERCHANGEABLE
Knob
5815-00-989-0318 INTERCHANGEABLE
Ribbon Guide
4720-01-052-9700 INTERCHANGEABLE
Hose Assembly,nonmetallic
5355-01-674-695536616 INTERCHANGEABLE
Dial,control
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
36616 Harris Corp Semiconductor Sector (USA)
1854-0225 PRIMARY Keysight Technologies Inc (USA)
1854-0225 Hewlett-Packard Company Dba HP (USA)
A1854-0225-1 Keysight Technologies, Inc. (USA)
A1854-0225-1 Keysight Technologies Inc (USA)
38537 Renesas Electronics America Inc (USA)
45SX614 Solitron Devices, Inc. (USA)
A1854-0225-1 Hewlett-Packard Company Dba HP (USA)
1854-0225 Keysight Technologies, Inc. (USA)
Related Parts
5950-00-376-9604INTERCHANGEABLE
TRANSFORMER,POWER
SCD62833
5355-00-830-8949INTERCHANGEABLE
KNOB
5815-00-989-0318INTERCHANGEABLE
RIBBON GUIDE
4720-01-052-9700INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5355-01-674-6955INTERCHANGEABLE
DIAL,CONTROL
36616

Frequently Asked Questions

What is NSN 5961-00-072-0094?

NSN 5961-00-072-0094 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 5961-00-072-0094?

NSN 5961-00-072-0094 has 9 cross-referenced part numbers: 36616 (Harris Corp Semiconductor Sector), 1854-0225 (Keysight Technologies Inc), 1854-0225 (Hewlett-Packard Company Dba HP), A1854-0225-1 (Keysight Technologies, Inc.), A1854-0225-1 (Keysight Technologies Inc) and 4 more.

What NSN replaces 5961-00-072-0094?

There are 5 known substitutes for 5961-00-072-0094: 5950-00-376-9604, 5355-00-830-8949, 5815-00-989-0318 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1854-0225?

Key specifications for 1854-0225: Overall Diameter: 0.875 INCHES MAXIMUM0.875 INCHES MAXIMUM IN; Current Rating Per Characteristic: 15.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC15.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC; Electrode Internally-Electrically Connected to Case: COLLECTORCOLLECTOR; Mounting Facility Quantity: 22. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-072-0094 still in active supply?

NSN 5961-00-072-0094 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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