PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N1370-7Transistor

Gpd Optoelectronics Corp. Div Gpd Optoelectronics · NSN 5961-00-781-6666 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-781-6666 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-781-6666. Primary manufacturer part number: 2N1370-7.
Features
  • Transistor — FSC 5961
  • Semiconductor Material: GERMANIUM
  • Current Rating Per Characteristic: 200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Terminal Length: 1.500 INCHES MINIMUM IN
  • Power Rating Per Characteristic: 250.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
  • Terminal Circle Diameter: 0.200 INCHES NOMINAL IN
  • Overall Diameter: 0.359 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-781-6666, 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 Gpd Optoelectronics Corp. Div Gpd Optoelectronics. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-781-6666
Primary Part Number2N1370-7
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGpd Optoelectronics Corp. Div Gpd Optoelectronics
StatusACTIVE
Semiconductor MaterialGERMANIUM
Current Rating Per Characteristic200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Terminal Length1.500 INCHES MINIMUM IN
Power Rating Per Characteristic250.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Overall Diameter0.359 INCHES NOMINAL IN
Voltage Rating in Volts Per Characteristic25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 10.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Internal ConfigurationJUNCTION CONTACT
Mounting MethodTERMINAL
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5961-00-023-3078 INTERCHANGEABLE
Transistor
5961-00-023-3083 INTERCHANGEABLE
Transistor
5961-00-058-2638 INTERCHANGEABLE
Transistor
5961-00-087-3569 INTERCHANGEABLE
Transistor
5961-00-675-4538 INTERCHANGEABLE
Transistor
5961-00-837-1758 INTERCHANGEABLE
Transistor
5961-00-882-29072N1375 INTERCHANGEABLE
Transistor
Semitronics Corp
5961-00-882-3813 INTERCHANGEABLE
Transistor
5961-00-892-0885 INTERCHANGEABLE
Transistor
5961-00-964-8656 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2N1370-7 Electronic Industries Association
RELEASE2904 Electronic Industries Association
2N1370-7 Raytheon Company Dba Raytheon (USA)
2N1370-7 PRIMARY Gpd Optoelectronics Corp. Div Gpd Optoelectronics (USA)
Related Parts
5961-00-023-3078INTERCHANGEABLE
TRANSISTOR
5961-00-023-3083INTERCHANGEABLE
TRANSISTOR
5961-00-058-2638INTERCHANGEABLE
TRANSISTOR
5961-00-087-3569INTERCHANGEABLE
TRANSISTOR
5961-00-675-4538INTERCHANGEABLE
TRANSISTOR
5961-00-837-1758INTERCHANGEABLE
TRANSISTOR
5961-00-882-2907INTERCHANGEABLE
TRANSISTOR
2N1375
5961-00-882-3813INTERCHANGEABLE
TRANSISTOR
5961-00-892-0885INTERCHANGEABLE
TRANSISTOR
5961-00-964-8656INTERCHANGEABLE
TRANSISTOR
5961-00-984-0059INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-781-6666?

NSN 5961-00-781-6666 is a Transistor, manufactured by Gpd Optoelectronics Corp. Div Gpd Optoelectronics, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-781-6666?

NSN 5961-00-781-6666 has 4 cross-referenced part numbers: 2N1370-7 (Electronic Industries Association), RELEASE2904 (Electronic Industries Association), 2N1370-7 (Raytheon Company Dba Raytheon), 2N1370-7 (Gpd Optoelectronics Corp. Div Gpd Optoelectronics).

What NSN replaces 5961-00-781-6666?

There are 11 known substitutes for 5961-00-781-6666: 5961-00-023-3078, 5961-00-023-3083, 5961-00-058-2638 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N1370-7?

Key specifications for 2N1370-7: Semiconductor Material: GERMANIUM; Current Rating Per Characteristic: 200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Terminal Length: 1.500 INCHES MINIMUM IN. 13 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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