PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

803-1Rectifier,semiconductor Device

Micro Uspd Inc · NSN 5961-01-165-0394 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-165-0394 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-165-0394. Primary manufacturer part number: 803-1.
Features
  • Rectifier,semiconductor Device — FSC 5961
  • Material: SILICON
  • Terminal Type and Quantity: 4 TURRET
  • Mounting Method: UNTHREADED HOLE(S)
  • Circuit Connection Style Designator: BRIDGE 1 PHASE
  • Absolute Maximum Current Rating Per Characteristic: 20.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Operating Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Absolute Maximum Voltage Rating in Volts Per Characteristic: 50.0 PEAK INVERSE VOLTAGE AND 50.0 WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
Applications
  • Applications requiring Silicon construction
General Description

The Rectifier,semiconductor Device, cataloged under National Stock Number 5961-01-165-0394, 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 Micro Uspd Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-165-0394
Primary Part Number803-1
Item NameRectifier,semiconductor Device
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMicro Uspd Inc
StatusACTIVE
MaterialSILICON
Terminal Type and Quantity4 TURRET
Mounting MethodUNTHREADED HOLE(S)
Circuit Connection Style DesignatorBRIDGE 1 PHASE
Absolute Maximum Current Rating Per Characteristic20.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Operating Temp Range-65.0 TO 150.0 CELSIUS DEGC
Absolute Maximum Voltage Rating in Volts Per Characteristic50.0 PEAK INVERSE VOLTAGE AND 50.0 WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5998-00-072-71088031 INTERCHANGEABLE
Printed Wiring Board
Goodrich Corporation
3455-00-243-217811800 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
5935-00-243-79718031 INTERCHANGEABLE
Connector,receptacle,electrical
Abb Installation Products Inc
5975-00-407-6510 INTERCHANGEABLE
Hook,drop Wire
5935-00-599-922810318-1 INTERCHANGEABLE
Connector,plug,electrical
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5950-00-760-3420 INTERCHANGEABLE
Reactor
5310-00-815-210310034399-2 INTERCHANGEABLE
Nut,plain,hexagon
Us Army Aviation and Missile Command
2520-00-973-07868-031 INTERCHANGEABLE
Universal Joint,vehicular
Apex Tool Group, Llc
5950-00-991-3484 INTERCHANGEABLE
Coil Assembly,radio Frequency
4820-01-127-25648031 INTERCHANGEABLE
Valve,safety Relief
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Cross-Reference Index
Part NumberManufacturer
803-1 PRIMARY Micro Uspd Inc (USA)
723-064-001 Andrew Scicomm Inc (USA)
Related Parts
5998-00-072-7108INTERCHANGEABLE
PRINTED WIRING BOARD
8031
3455-00-243-2178INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11800
5935-00-243-7971INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
8031
5975-00-407-6510INTERCHANGEABLE
HOOK,DROP WIRE
5935-00-599-9228INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
10318-1
5950-00-760-3420INTERCHANGEABLE
REACTOR
5310-00-815-2103INTERCHANGEABLE
NUT,PLAIN,HEXAGON
10034399-2
2520-00-973-0786INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR
8-031
5950-00-991-3484INTERCHANGEABLE
COIL ASSEMBLY,RADIO FREQUENCY
4820-01-127-2564INTERCHANGEABLE
VALVE,SAFETY RELIEF
8031
5305-01-195-9142INTERCHANGEABLE
SCREW,SEWING MACHINE
8031
3416-01-196-3793INTERCHANGEABLE
LATHE,ENGINE
8031

Frequently Asked Questions

What is NSN 5961-01-165-0394?

NSN 5961-01-165-0394 is a Rectifier,semiconductor Device, manufactured by Micro Uspd Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-165-0394?

NSN 5961-01-165-0394 has 2 cross-referenced part numbers: 803-1 (Micro Uspd Inc), 723-064-001 (Andrew Scicomm Inc).

What NSN replaces 5961-01-165-0394?

There are 12 known substitutes for 5961-01-165-0394: 5998-00-072-7108, 3455-00-243-2178, 5935-00-243-7971 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 803-1?

Key specifications for 803-1: Overall Width: 0.735 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN; Material: SILICON; Terminal Type and Quantity: 4 TURRET; Overall Length: 0.735 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN. 10 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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