PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1251-0101Connector,receptacle,electrical

Hewlett-Packard Centre De Competences France · NSN 5935-00-777-6394 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-777-6394 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-777-6394. Primary manufacturer part number: 1251-0101.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Body Style: STRAIGHT SHAPE
  • Mating End Quantity: 1
  • Contact Surface Treatment Document and Classification: MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Surface Treatment: GOLD SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Quantity: 50 SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-777-6394, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Hewlett-Packard Centre De Competences France. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-777-6394
Primary Part Number1251-0101
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerHewlett-Packard Centre De Competences France
StatusACTIVE
Body StyleSTRAIGHT SHAPE
Mating End Quantity1
Contact Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity50 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.050 GOLD GRAINS, TROY
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Connector Locking MethodFRICTION
Contact Position Arrangement Style2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
Shell Surface TreatmentNICKEL
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum DC Voltage Rating in Volts700.0 SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodMATING END
Precious Material and LocationCONTACT SURFACES GOLD
Shell TypeSOLID
Shell MaterialSTEEL
Included Contact TypeLEAF SPRING SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps5.0 SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC SINGLE MATING END
Distance Between Mounting Facility Centers2.970 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-001-8826M81511/01EF01P1 INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-00-865-923757-20500 INTERCHANGEABLE
Connector,receptacle,electrical
Cinch Connectivity Solutions Inc.
Cross-Reference Index
Part NumberManufacturer
1251-0101 Hewlett-Packard Centre De Competences France (FRA)
1251-0101 Hewlett-Packard Company Dba HP (USA)
1251-0101 Keysight Technologies Inc (USA)
57-20500-375 Amphenol Corp Spectra-Strip/itd (USA)
57-20500-375 Amphenol Corp Div Amphenol Aerospace Operations (USA)
1251-0101 Keysight Technologies, Inc. (USA)
57&20500&375 Cinch Connectivity Solutions Inc. (USA)
Related Parts
5935-00-001-8826INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
M81511/01EF01P1
5935-00-865-9237INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
57-20500

Frequently Asked Questions

What is NSN 5935-00-777-6394?

NSN 5935-00-777-6394 is a Connector,receptacle,electrical, manufactured by Hewlett-Packard Centre De Competences France, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-777-6394?

NSN 5935-00-777-6394 has 7 cross-referenced part numbers: 1251-0101 (Hewlett-Packard Centre De Competences France), 1251-0101 (Hewlett-Packard Company Dba HP), 1251-0101 (Keysight Technologies Inc), 57-20500-375 (Amphenol Corp Spectra-Strip/itd), 57-20500-375 (Amphenol Corp Div Amphenol Aerospace Operations) and 2 more.

What NSN replaces 5935-00-777-6394?

There are 2 known substitutes for 5935-00-777-6394: 5935-00-001-8826, 5935-00-865-9237. Verify interchangeability with system specifications before substitution.

What are the specifications of 1251-0101?

Key specifications for 1251-0101: Body Style: STRAIGHT SHAPE; Mating End Quantity: 1; Contact Surface Treatment Document and Classification: MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING; Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING. 28 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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