PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

013-678Semiconductor Device,diode

Ampex Systems Corp · NSN 5961-00-763-3603 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-763-3603 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-763-3603. Primary manufacturer part number: 013-678.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Material: SILICON SEMICONDUCTOR
  • Overall Diameter: 0.180 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Method: TERMINAL
  • Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Terminal Length: 1.000 INCHES MINIMUM IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-763-3603, 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 Ampex Systems Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-763-3603
Primary Part Number013-678
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerAmpex Systems Corp
StatusCANCELLED
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Overall Diameter0.180 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Current Rating Per Characteristic1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Terminal Length1.000 INCHES MINIMUM IN
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Voltage Rating in Volts Per Characteristic600.0 MAXIMUM REVERSE VOLTAGE, PEAK
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5995-00-160-1341 INTERCHANGEABLE
Cable Assembly,power,electrical
5961-00-451-1376 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
013-678 Ampex Systems Corp (USA)
013-678 Ampex Data Systems Corp Computer Products Div (USA)
499-020-048 L3harris Interstate Electronics Corporation (USA)
CD451 Texas Instruments Incorporated (USA)
CD451 Ampex Data Systems Corp Computer Products Div (USA)
Related Parts
5995-00-160-1341INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
5961-00-451-1376INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-763-3603?

NSN 5961-00-763-3603 is a Semiconductor Device,diode, manufactured by Ampex Systems Corp, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-763-3603?

NSN 5961-00-763-3603 has 5 cross-referenced part numbers: 013-678 (Ampex Systems Corp), 013-678 (Ampex Data Systems Corp Computer Products Div), 499-020-048 (L3harris Interstate Electronics Corporation), CD451 (Texas Instruments Incorporated), CD451 (Ampex Data Systems Corp Computer Products Div).

What NSN replaces 5961-00-763-3603?

There are 2 known substitutes for 5961-00-763-3603: 5995-00-160-1341, 5961-00-451-1376. Verify interchangeability with system specifications before substitution.

What are the specifications of 013-678?

Key specifications for 013-678: Material: GLASS ENCLOSURE; Material: SILICON SEMICONDUCTOR; Overall Diameter: 0.180 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED CASE. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-763-3603 still in active supply?

NSN 5961-00-763-3603 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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