PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1064780P1Semiconductor Device Set

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5961-01-168-6508 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-168-6508 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-168-6508. Primary manufacturer part number: 1064780P1.
Features
  • Semiconductor Device Set — FSC 5961
  • Semiconductor Material: SILICON ALL TRANSISTOR
  • Electrode Internally-Electrically Connected to Case: COLLECTOR ALL TRANSISTOR
  • Power Rating Per Characteristic: 175.0 WATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR
  • Component Function Relationship: MATCHED
  • Terminal Type and Quantity: 2 PIN AND 1 CASE ALL TRANSISTOR
  • Component Name and Quantity: 2 TRANSISTOR
  • Test Data Document: 94117-1064780 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)
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device Set, cataloged under National Stock Number 5961-01-168-6508, 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 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 15 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-168-6508
Primary Part Number1064780P1
Item NameSemiconductor Device Set
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusACTIVE
Semiconductor MaterialSILICON ALL TRANSISTOR
Electrode Internally-Electrically Connected to CaseCOLLECTOR ALL TRANSISTOR
Power Rating Per Characteristic175.0 WATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR
Component Function RelationshipMATCHED
Terminal Type and Quantity2 PIN AND 1 CASE ALL TRANSISTOR
Component Name and Quantity2 TRANSISTOR
Test Data Document94117-1064780 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)
Voltage Rating in Volts Per Characteristic650.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 650.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH SPECIFIED CIRCUIT BETWEEN BASE AND EMITTER AND 400.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN ALL TRANSISTOR
Mounting Facility Quantity2 ALL TRANSISTOR
Internal ConfigurationJUNCTION CONTACT ALL TRANSISTOR
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR ALL TRANSISTOR DEGC
Current Rating Per Characteristic5.00 AMPERES MAXIMUM BASE CURRENT, DC AND 15.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC ALL TRANSISTOR
Mounting MethodUNTHREADED HOLE(S) ALL TRANSISTOR
Internal Junction ConfigurationNPN ALL TRANSISTOR
Response Time0.6 MICROSECONDS MAXIMUM ALL TRANSISTOR US
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-01-170-0548 INTERCHANGEABLE
Transistor
5961-01-221-822868391017-001 INTERCHANGEABLE
Transistor
Lockheed Martin Corporation
5961-01-342-50755845658G1 INTERCHANGEABLE
Semiconductor Device Set
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5961-01-376-7516348A1245P1 INTERCHANGEABLE
Transistor
Bae Systems Controls Inc.
Cross-Reference Index
Part NumberManufacturer
1064780P1 Semitronics Corp (USA)
PD6508 Pd&e Electronics, Llc (USA)
JANTX2N6678 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
205059P2 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
1064780P1 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
Related Parts
5961-01-170-0548INTERCHANGEABLE
TRANSISTOR
5961-01-221-8228INTERCHANGEABLE
TRANSISTOR
68391017-001
5961-01-342-5075INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
5845658G1
5961-01-376-7516INTERCHANGEABLE
TRANSISTOR
348A1245P1

Frequently Asked Questions

What is NSN 5961-01-168-6508?

NSN 5961-01-168-6508 is a Semiconductor Device Set, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-168-6508?

NSN 5961-01-168-6508 has 5 cross-referenced part numbers: 1064780P1 (Semitronics Corp), PD6508 (Pd&e Electronics, Llc), JANTX2N6678 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 205059P2 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 1064780P1 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems).

What NSN replaces 5961-01-168-6508?

There are 4 known substitutes for 5961-01-168-6508: 5961-01-170-0548, 5961-01-221-8228, 5961-01-342-5075 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1064780P1?

Key specifications for 1064780P1: Semiconductor Material: SILICON ALL TRANSISTOR; Electrode Internally-Electrically Connected to Case: COLLECTOR ALL TRANSISTOR; Power Rating Per Characteristic: 175.0 WATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR; Overall Height: 0.380 INCHES MAXIMUM ALL TRANSISTOR IN. 18 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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