PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57-7986Rectifier,semiconductor Device,u

Psi-Peripheral Support · NSN 5961-00-124-9047 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-124-9047 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-124-9047. Primary manufacturer part number: 57-7986.
Features
  • Rectifier,semiconductor Device,u — FSC 5961
  • Absolute Maximum Voltage Rating in Volts Per Characteristic: 400.0 REPETITIVE PEAK REVERSE VOLTAGE AND 400.0 WORKING PEAK REVERSE VOLTAGE
  • Mounting Method: UNTHREADED HOLE(S)
  • Circuit Connection Style Designator: BRIDGE 1 PHASE
  • Material: SILICON
  • Absolute Maximum Current Rating Per Characteristic: 200.00 AMPERES PEAK FORWARD SURGE CURRENT
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Operating Temp Range: -65.0 TO 175.0 CELSIUS DEGC
Applications
  • Applications requiring Silicon construction
General Description

The Rectifier,semiconductor Device,u, cataloged under National Stock Number 5961-00-124-9047, 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 Psi-Peripheral Support. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-124-9047
Primary Part Number57-7986
Item NameRectifier,semiconductor Device,u
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerPsi-Peripheral Support
StatusCANCELLED
Absolute Maximum Voltage Rating in Volts Per Characteristic400.0 REPETITIVE PEAK REVERSE VOLTAGE AND 400.0 WORKING PEAK REVERSE VOLTAGE
Mounting MethodUNTHREADED HOLE(S)
Circuit Connection Style DesignatorBRIDGE 1 PHASE
MaterialSILICON
Absolute Maximum Current Rating Per Characteristic200.00 AMPERES PEAK FORWARD SURGE CURRENT
Terminal Type and Quantity4 TAB, SOLDER LUG
Operating Temp Range-65.0 TO 175.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5961-00-124-9046MDA801 INTERCHANGEABLE
Rectifier,semiconductor Device
Freescale Semiconductor, Inc.
5961-00-132-2469 INTERCHANGEABLE
Rectifier,semiconductor Device,u
5961-00-182-9012 INTERCHANGEABLE
Rectifier,semiconductor Device,u
5961-01-024-4375 INTERCHANGEABLE
Rectifier,semiconductor Device,u
5961-01-024-7812 INTERCHANGEABLE
Rectifier,semiconductor Device,u
5961-01-029-9112 INTERCHANGEABLE
Rectifier,semiconductor Device,u
5961-01-066-9644 INTERCHANGEABLE
Rectifier,semiconductor Device
4220-01-601-6190525-752 INTERCHANGEABLE
Valve,breathing Apparatus
Kirby Morgan Dive Systems Inc
Cross-Reference Index
Part NumberManufacturer
MDA804 On Semiconductor Corporation (USA)
57-7986 Miltope Corporation (USA)
DMS 84009B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
MDA953-5 On Semiconductor Corporation (USA)
57-7986 PRIMARY Psi-Peripheral Support (USA)
60FB4L Infineon Technologies Americas Corp (USA)
4810-1-85-2 Hollingsworth John R Co (USA)
MDA952-5 Motorola Inc. Dba Integrated Information Systems Group (USA)
3412844-5 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
S57-7986 Psi-Peripheral Support (USA)
3412844-5 L3 Technologies, Inc. Div Communication Systems-East (USA)
MDA952-5 Freescale Semiconductor, Inc. (USA)
5257-52 Raytheon Company Div Rmd Strategic (USA)
MDA953-5 Freescale Semiconductor, Inc. (USA)
MDA804 Freescale Semiconductor, Inc. (USA)
Related Parts
5961-00-124-9046INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE
MDA801
5961-00-132-2469INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-00-182-9012INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-01-024-4375INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-01-024-7812INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-01-029-9112INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-01-066-9644INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE
4220-01-601-6190INTERCHANGEABLE
VALVE,BREATHING APPARATUS
525-752

Frequently Asked Questions

What is NSN 5961-00-124-9047?

NSN 5961-00-124-9047 is a Rectifier,semiconductor Device,u, manufactured by Psi-Peripheral Support, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-124-9047?

NSN 5961-00-124-9047 has 15 cross-referenced part numbers: MDA804 (On Semiconductor Corporation), 57-7986 (Miltope Corporation), DMS 84009B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), MDA953-5 (On Semiconductor Corporation), 57-7986 (Psi-Peripheral Support) and 10 more.

What NSN replaces 5961-00-124-9047?

There are 8 known substitutes for 5961-00-124-9047: 5961-00-124-9046, 5961-00-132-2469, 5961-00-182-9012 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 57-7986?

Key specifications for 57-7986: Absolute Maximum Voltage Rating in Volts Per Characteristic: 400.0 REPETITIVE PEAK REVERSE VOLTAGE AND 400.0 WORKING PEAK REVERSE VOLTAGE; Overall Width: 1.296 INCHES MAXIMUM IN; Overall Height: 0.645 INCHES MAXIMUM IN; Mounting Method: UNTHREADED HOLE(S). 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-124-9047 still in active supply?

NSN 5961-00-124-9047 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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