PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SZ10939-51Semiconductor Device,diode

Freescale Semiconductor, Inc. · NSN 5961-00-412-0956 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-412-0956 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-412-0956. Primary manufacturer part number: SZ10939-51.
Features
  • Semiconductor Device,diode — FSC 5961
  • Current Rating Per Characteristic: 20.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT
  • Material: SILICON SEMICONDUCTOR
  • Voltage Rating in Volts Per Characteristic: 3.48 NOMINAL NOMINAL REGULATOR VOLTAGE
  • Mounting Method: TERMINAL
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-35
  • Power Rating Per Characteristic: 0.4 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
  • Overall Diameter: 0.090 INCHES MAXIMUM IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-412-0956, 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 Freescale Semiconductor, Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-412-0956
Primary Part NumberSZ10939-51
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFreescale Semiconductor, Inc.
StatusCANCELLED
Current Rating Per Characteristic20.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT
MaterialSILICON SEMICONDUCTOR
Voltage Rating in Volts Per Characteristic3.48 NOMINAL NOMINAL REGULATOR VOLTAGE
Mounting MethodTERMINAL
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-35
Power Rating Per Characteristic0.4 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Overall Diameter0.090 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Voltage Tolerance in Percent-2.0 TO 2.0
Criticality Code JustificationFEAT
Terminal Length0.500 INCHES MINIMUM IN
MaterialGLASS ENCLOSURE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6145-00-702-8816 INTERCHANGEABLE
Wire,electrical
5999-01-291-897785008-14 INTERCHANGEABLE
Delay Line
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-327-149185008-10 INTERCHANGEABLE
Delay Line
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-327-601585008-08 INTERCHANGEABLE
Delay Line
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-338-370485008-06 INTERCHANGEABLE
Delay Line
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-351-724085008-07 INTERCHANGEABLE
Delay Line
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-361-256085008-03 INTERCHANGEABLE
Delay Line
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-363-315585008-16 INTERCHANGEABLE
Delay Line
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-368-007685008-09 INTERCHANGEABLE
Delay Line
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
6645-01-392-4204 INTERCHANGEABLE
Meter,time Totalizing
Cross-Reference Index
Part NumberManufacturer
SZ10939-51 Freescale Semiconductor, Inc. (USA)
85008 Freescale Semiconductor, Inc. (USA)
DZ730818K Siemens Corp (USA)
1902-3049 Avago Technologies Us Inc Div Avago Technologies (USA)
DZ730818K Microsemi Corp.-Scottsdale Dba Microsemi (USA)
1902-3049 Hewlett-Packard Company Dba HP (USA)
SZ30016-51 Freescale Semiconductor, Inc. (USA)
SZ10939-51 On Semiconductor Corporation (USA)
Related Parts
6145-00-702-8816INTERCHANGEABLE
WIRE,ELECTRICAL
5999-01-291-8977INTERCHANGEABLE
DELAY LINE
85008-14
5999-01-327-1491INTERCHANGEABLE
DELAY LINE
85008-10
5999-01-327-6015INTERCHANGEABLE
DELAY LINE
85008-08
5999-01-338-3704INTERCHANGEABLE
DELAY LINE
85008-06
5999-01-351-7240INTERCHANGEABLE
DELAY LINE
85008-07
5999-01-361-2560INTERCHANGEABLE
DELAY LINE
85008-03
5999-01-363-3155INTERCHANGEABLE
DELAY LINE
85008-16
5999-01-368-0076INTERCHANGEABLE
DELAY LINE
85008-09
6645-01-392-4204INTERCHANGEABLE
METER,TIME TOTALIZING
5999-01-411-8291INTERCHANGEABLE
DELAY LINE
85008-04
5999-01-422-2343INTERCHANGEABLE
DELAY LINE
85008-18

Frequently Asked Questions

What is NSN 5961-00-412-0956?

NSN 5961-00-412-0956 is a Semiconductor Device,diode, manufactured by Freescale Semiconductor, Inc., classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-412-0956?

NSN 5961-00-412-0956 has 8 cross-referenced part numbers: SZ10939-51 (Freescale Semiconductor, Inc.), 85008 (Freescale Semiconductor, Inc.), DZ730818K (Siemens Corp), 1902-3049 (Avago Technologies Us Inc Div Avago Technologies), DZ730818K (Microsemi Corp.-Scottsdale Dba Microsemi) and 3 more.

What NSN replaces 5961-00-412-0956?

There are 12 known substitutes for 5961-00-412-0956: 6145-00-702-8816, 5999-01-291-8977, 5999-01-327-1491 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SZ10939-51?

Key specifications for SZ10939-51: Current Rating Per Characteristic: 20.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT; Material: SILICON SEMICONDUCTOR; Overall Length: 0.200 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 3.48 NOMINAL NOMINAL REGULATOR VOLTAGE. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-412-0956 still in active supply?

NSN 5961-00-412-0956 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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