PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N966BSemiconductor Device,diode

General Semiconductor Inc · NSN 5961-00-130-0492 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-130-0492 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-130-0492. Primary manufacturer part number: 1N966B.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Voltage Tolerance in Percent: -5.0 TO 5.0
  • Overall Diameter: 0.104 INCHES NOMINAL IN
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-35
  • Mounting Method: TERMINAL
  • Function for Which Designed: ZENER DIODE
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 5961-00-130-0492, 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 General Semiconductor Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-130-0492
Primary Part Number1N966B
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGeneral Semiconductor Inc
StatusACTIVE
MaterialGLASS ENCLOSURE
Terminal Length1.000 INCHES MINIMUM IN
Voltage Tolerance in Percent-5.0 TO 5.0
Overall Diameter0.104 INCHES NOMINAL IN
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-35
Mounting MethodTERMINAL
Function for Which DesignedZENER DIODE
Voltage Rating in Volts Per Characteristic16.0 NOMINAL NOMINAL REGULATOR VOLTAGE
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Current Rating Per Characteristic7.80 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT
Features ProvidedHERMETICALLY SEALED CASE
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-370-1652 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-400-4111 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-842-9609 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-163-0035 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N966BA Adelco Elektronik Gmbh (DEU)
1N966B PRIMARY General Semiconductor Inc (USA)
1N966B Lacon Electronic Gmbh (DEU)
1N966B Telcom Semiconductor Inc (USA)
353-3177-00 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
1N966B Freescale Semiconductor, Inc. (USA)
1N966B Texas Instruments Incorporated (USA)
1N966B Motorola Gmbh Geschaftsbereich Halbleiter (DEU)
353-3177-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
521-024-030 Elettronica Spa (ITA)
1N966B Trw Electronics and Defense Sector Rf Devices (USA)
521-024-030 Elettronica Gmbh (DEU)
1N966B Microsemi Corp.-Scottsdale Dba Microsemi (USA)
1N966B Adelco Elektronik Gmbh (DEU)
Related Parts
5961-00-370-1652INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-400-4111INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-842-9609INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-163-0035INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-130-0492?

NSN 5961-00-130-0492 is a Semiconductor Device,diode, manufactured by General Semiconductor Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-130-0492?

NSN 5961-00-130-0492 has 14 cross-referenced part numbers: 1N966BA (Adelco Elektronik Gmbh), 1N966B (General Semiconductor Inc), 1N966B (Lacon Electronic Gmbh), 1N966B (Telcom Semiconductor Inc), 353-3177-00 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems) and 9 more.

What NSN replaces 5961-00-130-0492?

There are 4 known substitutes for 5961-00-130-0492: 5961-00-370-1652, 5961-00-400-4111, 5961-00-842-9609 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N966B?

Key specifications for 1N966B: Material: GLASS ENCLOSURE; Terminal Length: 1.000 INCHES MINIMUM IN; Voltage Tolerance in Percent: -5.0 TO 5.0; Overall Diameter: 0.104 INCHES NOMINAL IN. 14 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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