
031-4220
Amphenol
8 variants · Amphenol
The Amphenol 0314 Series series groups 8 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, impedance of 50Ohm and mating cycles of 500. Variants differ by body finish, center contact material and center contact plating, so you can match the exact body finish your application requires using the selection guide below. All listed Amphenol 0314 Series part numbers are active and orderable.
| Parameter | 031-4220 | 031-4320 | 031-4321 | 031-4326 | 031-4427 | 031-4452 |
|---|---|---|---|---|---|---|
| Body finish | Silver | Silver | Silver | Silver | Silver | Silver |
| Center contact material | Beryllium Copper | Brass | Brass | Brass | Brass | Beryllium Copper |
| Center contact plating | Silver | Gold | Gold | Gold | Gold | Gold |
| Dielectric material | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) |
| Fastening type | Bayonet Lock | Bayonet Lock | Bayonet Lock | Bayonet Lock | Bayonet Lock | Threaded |
| Features | - | - | - | - | - | - |
| Frequency - max | 4 GHz | 4 GHz | 4 GHz | 4 GHz | 4 GHz | 11 GHz |
| Includes | 9 pcs - 1 Connector, 1 Braid Clamp, 1 Clamp, 1 Contact, 2 Gaskets, 1 Lockwasher, 1 Nut, 1 Washer | 3 pcs - 1 Connector, 1 Contact, 1 Ferrule | 3 pcs - 1 Connector, 1 Contact, 1 Ferrule | 3 pcs - 1 Connector, 1 Contact, 1 Ferrule | 3 pcs - 1 Connector, 1 Contact, 1 Ferrule | 2 pcs - 1 Connector, 1 Ferrule |
Request a quote on any Amphenol 0314 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Amphenol

Amphenol

Amphenol

Amphenol

Amphenol

Amphenol

Amphenol
Amphenol