
531-40156
Amphenol
13 variants · Amphenol
The Amphenol 5314 Series series groups 13 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by body finish, body material and dielectric 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 5314 Series variants and discontinued ones from a single page.
| Parameter | 531-40156 | 531-40193-HF | 531-40078 | 531-40078-1 | 531-40101 | 531-40120 |
|---|---|---|---|---|---|---|
| Body finish | Tin | Tin | Tin | Tin | Nickel | Tin |
| Body material | Brass | Brass | Brass | Brass | Brass | Brass |
| Dielectric material | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) | Polypropylene (PP) | Polypropylene (PP) | Polypropylene (PP) | Polytetrafluoroethylene (PTFE) |
| Frequency - max | 3 GHz | 3 GHz | 1 GHz | 1 GHz | 2 GHz | 1.2 GHz |
| Impedance | 75Ohm | 75Ohm | 75Ohm | 75Ohm | 75Ohm | 75Ohm |
| Mounting type | Panel Mount, Through Hole, Right Angle | Through Hole | Panel Mount | Panel Mount | Board Edge, End Launch | Panel Mount |
| Package | Bulk | Bulk | Bulk | Bulk | Tray | Bulk |
| Center contact material | Beryllium Copper | Beryllium Copper; Brass | Beryllium Copper | Beryllium Copper | Phosphor Bronze | Beryllium Copper |
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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