PartsTable
Technical Data Sheet
78S4S ✓ 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: PLASTIC BODY, body_style: TOP MOUNT W/RETAINER RING GROOVE, overall_height: 0.469 INCHES NOMINAL IN, mounting_method: RETAINER RING, overall_diameter: 0.703 INCHES NOMINAL IN, features_provided: CENTER SHIELD. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-242-4988, 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
78S4S
NSN: 5935-00-242-4988
FSC: 5935
CAGE: 02660 — AMPHENOL CORP SPECTRA-STRIP/ITD (USA)
SPECIFICATIONS
materialPLASTIC BODY
body_styleTOP MOUNT W/RETAINER RING GROOVE
overall_height0.469 INCHES NOMINAL IN
mounting_methodRETAINER RING
overall_diameter0.703 INCHES NOMINAL IN
features_providedCENTER SHIELD
polarization_typeCONTACT POSITION
precious_materialSILVER
surface_treatmentSILVER CONTACT
fabrication_methodMOLDED
mounting_hole_styleROUND, FLATTED
terminal_type_and_quantity4 TAB, SOLDER LUG
NSN5935-00-242-4988
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,PLUG-IN ELECTRONIC COMPON TITLE COMPONENT PN 78S4S MFR SOCKET,PLUG-IN ELECTRO
KEY FEATURES
PRECIOUS MATERIAL: SILVER
MATERIAL: COPPER ALLOY CONTACT
MOUNTING TYPE FOR WHICH DESIGNED: CHASSIS
BODY STYLE: TOP MOUNT W/RETAINER RING GROOVE
ACCOMMODATED CONTACT QUANTITY: 4
OVERALL DIAMETER: 0.703 INCHES NOMINAL IN
CONTACT POSITION ARRANGEMENT STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
PRECIOUS MATERIALSILVER
MATERIALCOPPER ALLOY CONTACT
MATERIALPLASTIC BODY
MOUNTING TYPE FOR WHICH DESIGNEDCHASSIS
BODY STYLETOP MOUNT W/RETAINER RING GROOVE
ACCOMMODATED CONTACT QUANTITY4
OVERALL DIAMETER0.703 INCHES NOMINAL IN
CONTACT POSITION ARRANGEMENT STYLERECTANGULAR
CONTACT MAXIMUM CURRENT RATING IN AMPS3.0
MOUNTING METHODRETAINER RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
RA3540-4Interchangeable
interchangeable cross-reference
interchangeable
5340PL1879022Interchangeable
interchangeable cross-reference
interchangeable
74537-5Interchangeable
interchangeable cross-reference
interchangeable
78S4STInterchangeable
interchangeable cross-reference
interchangeable
P15392Interchangeable
interchangeable cross-reference
interchangeable
78S4SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 78S4S?
78S4S is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace 78S4S?
There are 19 known substitutes for 78S4S: RA3540-4, 5340PL1879022, 74537-5 and 16 more. Substitute compatibility should be verified for your specific system.
Is 78S4S still available?
78S4S is currently cancelled.
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