75 Ohm Mini BNC Jack for 4 GHz Signal Paths
The 31-6055: The 75 Ohm impedance makes it the correct choice for video, broadcast, and telecom systems that run on 75 Ohm cabling — not the 50 Ohm standard used in most RF test equipment.
31-6055 Amphenol Mini BNC Jack, 75 Ohm, 4 GHz, Bulkhead
MPN31-6055
Active
Amphenol mini BNC jack, 75 Ohm, 1 port, panel mount with right-angle solder termination, nickel-plated brass body, gold-plated beryllium copper center contact, 500 mating cycles, 4 GHz max frequency, bulk package.
$13.4200Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Panel Mount, Through Hole, Right Angle |
| Connector type | Jack, Female Socket |
| Fastening type | Bayonet Lock |
| Voltage rating | 500 V |
| Frequency - max | 4 GHz |
| Mounting feature | Bulkhead - Front Side Nut |
| Operating temperature | -40°C~85°C |
| Body material | Brass |
| Housing color | Silver |
| Dielectric material | Polytetrafluoroethylene (PTFE) |
| Center contact material | Beryllium Copper |
| Package | Bulk |
All specifications
| Parameter | Value |
|---|---|
| Includes | 3 pcs - 1 Connector, 1 Lockwasher, 1 Nut |
| Impedance | 75Ohm |
| Body finish | Nickel |
| Mating cycles | 500 |
| Insertion loss | 0.1dB |
| Number of ports | 1 |
| Shield termination | Solder |
| Contact termination | Solder |
| Center contact plating | Gold |
Product details
Frequently asked questions
What does the 31-6055 package include?
The package includes three pieces: one connector body, one lockwasher, and one nut. No additional hardware or cable is included.