NSN 5961-01-281-5578 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-281-5578. Manufacturer of record part number: 1N5803.
Also searched as5961-01-281-5578 ·
5961012815578 ·
NIIN 012815578 ·
01-281-5578 ·
FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 12969 · 1N5803
Voltage Rating in Volts Per Characteristic: 75.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
Overall Diameter: 0.085 INCHES MAXIMUM IN
Terminal Length: 0.700 INCHES MINIMUM IN
Mounting Method: TERMINAL
Current Rating Per Characteristic: 2.50 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Function for Which Designed: RECTIFIER
Identification
NSN: 5961-01-281-5578
NIIN: 012815578
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1N5803
Manufacturer: Micro Uspd Inc
General Description
The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-281-5578, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Micro Uspd Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5961-01-281-5578
Primary Part Number
1N5803
Item Name
Semiconductor Device,diode
FSC / FSG
5961 / 59 — Semiconductor Devices and Associated Hardware
Manufacturer
Micro Uspd Inc
Status
ACTIVE
Voltage Rating in Volts Per Characteristic
75.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
Maximum Operating Temp Per Measurement Point
175.0 CELSIUS AMBIENT AIR DEGC
Overall Diameter
0.085 INCHES MAXIMUM IN
Terminal Length
0.700 INCHES MINIMUM IN
Mounting Method
TERMINAL
Current Rating Per Characteristic
2.50 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Other items in FSC 5961 — Semiconductor Devices and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5961-00-000-0150
RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-00-000-4541
5961-00-000-4541 · Item name not on file
5961-00-000-5400
5961-00-000-5400 · Item name not on file
5961-00-000-7614
5961-00-000-7614 · Item name not on file
5961-00-000-8760
5961-00-000-8760 · Item name not on file
5961-00-001-1352
5961-00-001-1352 · Item name not on file
5961-00-001-2624
5961-00-001-2624 · Item name not on file
5961-00-001-2978
SEMICONDUCTOR DEVICE,DIODE
Frequently Asked Questions
What is NSN 5961-01-281-5578?
NSN 5961-01-281-5578 is a Semiconductor Device,diode, manufactured by Micro Uspd Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5961-01-281-5578?
NSN 5961-01-281-5578 has 1 manufacturer part number on file: 1N5803 (Micro Uspd Inc).
What are the specifications of 1N5803?
Key specifications for 1N5803: Voltage Rating in Volts Per Characteristic: 75.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE; Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC; Overall Diameter: 0.085 INCHES MAXIMUM IN; Terminal Length: 0.700 INCHES MINIMUM IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5961-01-281-5578 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.