PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N1087ASemiconductor Device,diode

St-Semicon Inc · NSN 5961-00-953-9892 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-953-9892 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-953-9892. Primary manufacturer part number: 1N1087A.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Voltage Rating in Volts Per Characteristic: 300.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Mounting Method: PRESS FIT
  • Current Rating Per Characteristic: 2.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Terminal Type and Quantity: 1 FERRULE AND 1 CASE
  • Overall Diameter: 0.281 INCHES NOMINAL IN
  • Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS AMBIENT AIR DEGC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-953-9892, 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 St-Semicon Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-953-9892
Primary Part Number1N1087A
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSt-Semicon Inc
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Voltage Rating in Volts Per Characteristic300.0 MAXIMUM REVERSE VOLTAGE, PEAK
Mounting MethodPRESS FIT
Current Rating Per Characteristic2.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Terminal Type and Quantity1 FERRULE AND 1 CASE
Overall Diameter0.281 INCHES NOMINAL IN
Maximum Operating Temp Per Measurement Point100.0 CELSIUS AMBIENT AIR DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3020-00-431-9255101515 INTERCHANGEABLE
Gear,spur
Kearfott Corporation Div Guidance and Navigation Division
Cross-Reference Index
Part NumberManufacturer
1N1087A St-Semicon Inc (USA)
201515 Triumph Thermal Systems - Maryland, Inc. (USA)
30LA St-Semicon Inc (USA)
Related Parts
3020-00-431-9255INTERCHANGEABLE
GEAR,SPUR
101515

Frequently Asked Questions

What is NSN 5961-00-953-9892?

NSN 5961-00-953-9892 is a Semiconductor Device,diode, manufactured by St-Semicon Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-953-9892?

NSN 5961-00-953-9892 has 3 cross-referenced part numbers: 1N1087A (St-Semicon Inc), 201515 (Triumph Thermal Systems - Maryland, Inc.), 30LA (St-Semicon Inc).

What NSN replaces 5961-00-953-9892?

There is 1 known substitute for 5961-00-953-9892: 3020-00-431-9255. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N1087A?

Key specifications for 1N1087A: Material: SILICON SEMICONDUCTOR; Voltage Rating in Volts Per Characteristic: 300.0 MAXIMUM REVERSE VOLTAGE, PEAK; Mounting Method: PRESS FIT; Current Rating Per Characteristic: 2.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE. 8 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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