PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N1595Semiconductor Device,thyristor

Esco Inc · NSN 5961-00-814-8865 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-814-8865 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-814-8865. Primary manufacturer part number: 2N1595.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • Semiconductor Material: SILICON
  • Internal Configuration: JUNCTION CONTACT
  • Voltage Rating in Volts Per Characteristic: 50.0 MAXIMUM BREAKOVER VOLTAGE, DC
  • Current Rating Per Characteristic: 15.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Overall Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL
  • Terminal Circle Diameter: 0.200 INCHES NOMINAL IN
Applications
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-00-814-8865, 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 Esco Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 30 commercial cross-references from 25 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-814-8865
Primary Part Number2N1595
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerEsco Inc
StatusCANCELLED
Semiconductor MaterialSILICON
Internal ConfigurationJUNCTION CONTACT
Voltage Rating in Volts Per Characteristic50.0 MAXIMUM BREAKOVER VOLTAGE, DC
Current Rating Per Characteristic15.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Overall Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Mounting MethodTERMINAL
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Terminal Length1.500 INCHES MINIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point125.0 CELSIUS CASE DEGC
Specification/standard Data80131-RELEASE3171 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
MaterialGLASS ENCLOSURE
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6105-00-066-1630A4D3EX1C INTERCHANGEABLE
Motor,alternating Current
Ashland Electric Products Inc
5961-00-067-80682N1598 INTERCHANGEABLE
Semiconductor Device,thyristor
Semitronics Corp
5961-00-079-5958 INTERCHANGEABLE
Semiconductor Device,thyristor
5940-00-329-54097546015 INTERCHANGEABLE
Terminal Board
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5961-00-702-8032 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-875-7925 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-892-0988 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-904-7586 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-958-5416 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-988-8857 INTERCHANGEABLE
Semiconductor Device,thyristor
Cross-Reference Index
Part NumberManufacturer
2N1595 Esco Inc (USA)
70-050-210-001 Bull Information Systems Limited (GBR)
SCD80017-2 United Technologies Corp Hamilton Sundstrand Corp (USA)
2N1595 On Semiconductor Corporation (USA)
80017-2 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
1884-0004 Avago Technologies Us Inc Div Avago Technologies (USA)
9177349 Us Army Aviation and Missile Command (USA)
2N1595 Lockheed Martin Corporation Div Rms (USA)
343-213-022 L3harris Interstate Electronics Corporation (USA)
JAN2N2323 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
80017-2 United Technologies Corp Hamilton Sundstrand Corp (USA)
1884-0004 Hewlett-Packard Company Dba HP (USA)
314-00-015 Logetronics Corporation (USA)
RELEASE3171 Electronic Industries Association
11699929 Springfield Armory (USA)
353-2955-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
846164 L3 Aviation Products, Inc. Dba L3 Technologies (USA)
3371105 Itt Telecom Products Corp Network Systems Div (USA)
2N1595 Electronic Industries Association
JAN2N1595 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6105-00-066-1630INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
A4D3EX1C
5961-00-067-8068INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
2N1598
5961-00-079-5958INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5940-00-329-5409INTERCHANGEABLE
TERMINAL BOARD
7546015
5961-00-702-8032INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-875-7925INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-892-0988INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-904-7586INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-958-5416INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-988-8857INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-995-9453INTERCHANGEABLE
TRANSISTOR
10018828-001
5961-01-049-6938INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
352-2955-000

Frequently Asked Questions

What is NSN 5961-00-814-8865?

NSN 5961-00-814-8865 is a Semiconductor Device,thyristor, manufactured by Esco Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-814-8865?

NSN 5961-00-814-8865 has 30 cross-referenced part numbers: 2N1595 (Esco Inc), 70-050-210-001 (Bull Information Systems Limited), SCD80017-2 (United Technologies Corp Hamilton Sundstrand Corp), 2N1595 (On Semiconductor Corporation), 80017-2 (Hamilton Sundstrand Corporation Dba Collins Aerospace) and 25 more.

What NSN replaces 5961-00-814-8865?

There are 12 known substitutes for 5961-00-814-8865: 6105-00-066-1630, 5961-00-067-8068, 5961-00-079-5958 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N1595?

Key specifications for 2N1595: Overall Length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Semiconductor Material: SILICON; Internal Configuration: JUNCTION CONTACT; Voltage Rating in Volts Per Characteristic: 50.0 MAXIMUM BREAKOVER VOLTAGE, DC. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-814-8865 still in active supply?

NSN 5961-00-814-8865 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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