
031-315-1005
Amphenol
11 variants · Amphenol
The Amphenol 0313 Series series groups 11 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common body material of Brass, center contact plating of Gold and fastening type of Bayonet Lock. Variants differ by body finish, cable group and center contact material, so you can match the exact body finish your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Amphenol 0313 Series variants and discontinued ones from a single page.
| Parameter | 031-315-1005 | 031-316-RFX | 031-317-RFX | 031-325 | 031-326 | 031-326-RFX |
|---|---|---|---|---|---|---|
| Body finish | Nickel | Nickel | Nickel | Nickel | Nickel | Nickel |
| Cable group | RG-179, 188, 316 Double Braid, M17/152-RD316 | RG-174, 188, 188A, 316, LMR-100, M17/119-RG174 | RG-174, 188, 188A, 316, LMR-100, M17/119-RG174 | AT&T 735, 735A, Belden 735A1 | RG-55, 142, 223, 400 | RG-55, 142A, 223, 400 |
| Center contact material | Brass | Brass; Phosphor Bronze | Phosphor Bronze | Brass | Brass | Brass |
| Connector type | Plug, Male Pin | Plug, Male Pin | Jack, Female Socket | Plug, Male Pin | Plug, Male Pin | Plug, Male Pin |
| Contact termination | Crimp | Crimp | Crimp | Crimp | Crimp or Solder | Crimp |
| Dielectric material | Polytetrafluoroethylene (PTFE) | Polyoxymethylene (POM) Acetal | Polyoxymethylene (POM) Acetal | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) | Polyoxymethylene (POM) Acetal |
| Frequency - max | 4 GHz | 4 GHz | 4 GHz | 4 GHz | 4 GHz | 4 GHz |
| Includes | 5 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Insulator, 1 Spacer | 4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Insulator | 4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Insulator | 3 pcs - 1 Connector, 1 Contact, 1 Ferrule | 3 pcs - 1 Connector, 1 Contact, 1 Ferrule | 3 pcs - 1 Connector, 1 Contact, 1 Ferrule |
Request a quote on any Amphenol 0313 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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