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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW
The 31-102/UG-657/U is a the manufacturer industrial 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 5935-00-483-3273, 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
31-102/UG-657/U
NSN:5935-00-483-3273 FSC:5935 CAGE:74868 — AMPHENOL CORPORATION DIV AMPHENOL RF (USA)
SPECIFICATIONS
Part Number
31-102/UG-657/U
NSN
5935-00-483-3273
COMPONENT DIAGRAM
KEY FEATURES
•
CONTACT SURFACE TREATMENT: GOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
•
SHELL MATERIAL: COPPER ALLOY
•
RADIO FREQUENCY TYPE CONTACT CHARACTERISTIC IMPEDANCE IN OHMS: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
•
SHELL TYPE: SOLID
•
CONTACT MATERIAL: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
•
PRECIOUS MATERIAL: GOLD AND SILVER
•
PRECIOUS MATERIAL AND WEIGHT: 0.105 GOLD GRAINS, TROY AND 0.105 SILVER GRAINS, TROY
•
TERMINAL LOCATION: BACK SINGLE MATING END SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT SURFACE TREATMENT
GOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
SHELL MATERIAL
COPPER ALLOY
RADIO FREQUENCY TYPE CONTACT CHARACTERISTIC IMPEDANCE IN OHMS
50.0 SINGLE MATING END SINGLE CONTACT GROUPING
SHELL TYPE
SOLID
CONTACT MATERIAL
COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
PRECIOUS MATERIAL
GOLD AND SILVER
PRECIOUS MATERIAL AND WEIGHT
0.105 GOLD GRAINS, TROY AND 0.105 SILVER GRAINS, TROY
TERMINAL LOCATION
BACK SINGLE MATING END SINGLE CONTACT GROUPING
TERMINAL TYPE
SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT REMOVABILITY
NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
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FREQUENTLY ASKED QUESTIONS
What is 31-102/UG-657/U?
31-102/UG-657/U is a 31-102/UG-657/U.
What parts can replace 31-102/UG-657/U?
There are 3 known substitutes for 31-102/UG-657/U: 49739, 70400, 08855. Substitute compatibility should be verified for your specific system.
What is the NSN for 31-102/UG-657/U?
31-102/UG-657/U is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-483-3273. This indicates validated use in U.S. government and defense supply chains.
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