
531-40047-3
Amphenol
4 variants · Amphenol
The Amphenol 5314 Series series groups 4 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common features of -, housing color of Silver and impedance of 75Ohm. Variants differ by body finish, body material and cable group, so you can match the exact body finish your application requires using the selection guide below. All listed Amphenol 5314 Series part numbers are active and orderable.
| Parameter | 531-40047-3 | 531-40047-4 | 531-40051 | 531-40188 |
|---|---|---|---|---|
| Body finish | Tin | Tin | Tin | Nickel |
| Body material | Zinc | Zinc | Brass | Brass |
| Cable group | - | - | - | RG-179, 179A, 179B, 187, 187A, Belden 9221, M17/94-RG179 |
| Center contact material | Beryllium Copper | Beryllium Copper | Beryllium Copper | Brass |
| Center contact plating | Tin | Tin | Gold | Tin |
| Connector type | Jack, Female Socket | Jack, Female Socket | Jack, Female Socket | Plug, Male Pin |
| Contact termination | Solder | Solder | Solder | Crimp |
| Dielectric material | Polymethylpentene (PMP) | Polymethylpentene (PMP) | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) |
Request a quote on any Amphenol 5314 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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