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Technical Data Sheet

45657 — Technical Data Sheet

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WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL OVERALL, hole_size: 0.406 IN. DIA IN, body_style: STRAIGHT SHAPE, body_width: 0.270 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, shell_type: SOLID, body_height: 0.150 INCHES NOMINAL IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 5935-00-079-5336, 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
45657
NSN: 5935-00-079-5336
FSC: 5935
CAGE: 54497 — MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_size0.406 IN. DIA IN
body_styleSTRAIGHT SHAPE
body_width0.270 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
shell_typeSOLID
body_height0.150 INCHES NOMINAL IN
body_length0.270 INCHES NOMINAL IN
cooling_finNOT INCLUDED
hole_spacing1 HOLE OPPOSITE AND ON CENTER LINE OF A MTG HOLE,2 HOLES SPACED 36 DEG TO RIGHT AND LEFT OF SAME MTG HOLE,ALL ON MTG HOLE BOLT CIRCLE
balancing_padINCLUDED
overall_width7.875 INCHES NOMINAL IN
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
NSN5935-00-079-5336
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 45657 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
CONTACT SURFACE TREATMENT: GOLD SINGLE MATING END SINGLE CONTACT GROUPING
•
MATING END QUANTITY: 1
•
TERMINAL LOCATION: BACK SINGLE MATING END SINGLE CONTACT GROUPING
•
CONTACT REMOVABILITY: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
•
PRECIOUS MATERIAL AND LOCATION: CONTACT SURFACES GOLD
•
BODY STYLE: STRAIGHT SHAPE
TECHNICAL CHARACTERISTICS
CONTACT SURFACE TREATMENTGOLD SINGLE MATING END SINGLE CONTACT GROUPING
MATING END QUANTITY1
OVERALL LENGTH2.590 INCHES NOMINAL IN
TERMINAL LOCATIONBACK SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT REMOVABILITYNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
PRECIOUS MATERIAL AND LOCATIONCONTACT SURFACES GOLD
OVERALL WIDTH0.440 INCHES NOMINAL IN
BODY STYLESTRAIGHT SHAPE
CONTACT MAXIMUM CURRENT RATING IN AMPS7.5 SINGLE MATING END SINGLE CONTACT GROUPING
INSERT MATERIALPLASTIC SINGLE MATING END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
WM11SInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
WM11ST5EInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
WM11P4X9BInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4565-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
45657DInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
924400InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 45657?
45657 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 45657?
There are 9 known substitutes for 45657: WM11S, WM11ST5E, WM11P4X9B and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 45657?
45657 is cataloged in the Federal Logistics Information System under NSN 5935-00-079-5336. This indicates validated use in U.S. government and defense supply chains.
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