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Technical Data Sheet
PartsTable / COMPONENT / 40-7121
40-7121 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_width: 1.437 INCHES MAXIMUM IN, body_height: 1.375 INCHES MAXIMUM IN, body_length: 1.500 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ MAXIMUM SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-050-9332, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
40-7121
NSN: 5935-00-050-9332
FSC: 5935
CAGE: 43608 — EDINBURGH CONNECTOR COMPANY, LLC DBA CONNECTRONICS (USA)
SPECIFICATIONS
body_width1.437 INCHES MAXIMUM IN
body_height1.375 INCHES MAXIMUM IN
body_length1.500 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.187 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current50.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
winding_operating_voltage118.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity2 SINGLE GROUP
terminal_type_and_quantity4 TAB, SOLDER LUG
NSN5935-00-050-9332
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 40-7121 MFR CONNECTOR,RECEPTACLE,E
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
E-7121Interchangeable
interchangeable cross-reference
interchangeable
696608Interchangeable
interchangeable cross-reference
interchangeable
40-7121Interchangeable
interchangeable cross-reference
interchangeable
UG203Interchangeable
interchangeable cross-reference
interchangeable
580-31Interchangeable
interchangeable cross-reference
interchangeable
580Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40-7121?
40-7121 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 40-7121?
There are 13 known substitutes for 40-7121: E-7121, 696608, 40-7121 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40-7121?
40-7121 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-050-9332. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026