031-2315-RFX
Amphenol
4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Sleeve50OhmBulk
Ref. price$4.2700
Lead time on requestGet quote ›
Amphenol 0312 Series
9 variants · Amphenol
About the Amphenol 0312 Series
The Amphenol 0312 Series series groups 9 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 finish of Nickel, body material of Brass and center contact plating of Gold. Variants differ by cable group, center contact material and connector type, so you can match the exact cable group your application requires using the selection guide below. All listed Amphenol 0312 Series part numbers are active and orderable.
Select a variant by
- Cable group
- - · RG-55, 142A, 400 · RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907 · RG-59, 62 · RG-174, 188, 188A, 316, LMR-100, M17/119-RG174 · RG-179, 179A, 179B, 187, 187A, Belden 9221, M17/94-RG179
- Center contact material
- Beryllium Copper · Brass · Phosphor Bronze
- Connector type
- Jack, Female Socket · Plug, Male Pin · Receptacle, Female Socket
- Contact termination
- Crimp · Crimp or Solder · Solder Cup
- Dielectric material
- Polyoxymethylene (POM) Acetal · Polytetrafluoroethylene (PTFE)
- Fastening type
- Bayonet Lock · Threaded
- Features
- - · Extended Insulation
- Impedance
- 50 Ohms · 50Ohm · 75Ohm
Shared specifications
- Body finish
- Nickel
- Body material
- Brass
- Center contact plating
- Gold
- Housing color
- Silver
- Ingress protection
- -
- Mating cycles
- 500
- Number of ports
- 1
- Package
- Bulk
- Voltage rating
- 500 V
Variant comparison
| Parameter | 031-2315-RFX | 031-2389-RFX | 031-2367 | 031-2301 | 031-221-75RFX | 031-2242-RFX |
|---|---|---|---|---|---|---|
| Cable group | RG-174, 188, 188A, 316, LMR-100, M17/119-RG174 | RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907 | RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907 | - | - | RG-179, 179A, 179B, 187, 187A, Belden 9221, M17/94-RG179 |
| Center contact material | Brass | Phosphor Bronze | Brass | Beryllium Copper | Phosphor Bronze | Brass |
| Connector type | Plug, Male Pin | Jack, Female Socket | Plug, Male Pin | Receptacle, Female Socket | Jack, Female Socket | Plug, Male Pin |
| Contact termination | Crimp | Crimp | Crimp or Solder | Solder Cup | Solder Cup | Crimp |
| Dielectric material | Polyoxymethylene (POM) Acetal | Polyoxymethylene (POM) Acetal | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) | Polyoxymethylene (POM) Acetal | Polytetrafluoroethylene (PTFE) |
| Fastening type | Threaded | Threaded | Threaded | Threaded | Bayonet Lock | Threaded |
| Features | - | - | - | Extended Insulation | - | - |
| Impedance | 50Ohm | 50Ohm | 50Ohm | 50Ohm | 75Ohm | 50Ohm |
Request a quote on any Amphenol 0312 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Frequently asked questions
- How do the Amphenol 0312 Series variants differ?
- Amphenol 0312 Series part numbers differ by cable group, center contact material, connector type and contact termination. Use the selection guide above to pick by cable group.
- How many Amphenol 0312 Series part numbers are listed?
- 9 Amphenol 0312 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Amphenol 0312 Series?
- Request a quote (RFQ) for any Amphenol 0312 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
