This straight, panel-mount BNC receptacle offers a 75-ohm impedance for high-frequency applications up to 4GHz. Featuring gold-plated bronze and copper contacts, it ensures reliable signal transmission with a maximum insertion loss of 0.2dB. The brass body, plated in nickel, houses a polyoxymethylene dielectric and PTFE insulation, rated for 500V and 500 mating cycles. Operating across a wide temperature range of -65°C to 165°C, this connector is designed for solder termination.
Frequency4GHz
Resistance75R
Voltage Rating500V
MountingPanel, Bulkhead, Rear Side Nut
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Technical Specifications
Amphenol 031-221-75RFX technical specifications.
General
| Body Material | Brass |
| Body Plating | Nickel |
| Center Contact Plating | Gold |
| Contact Material | Bronze, Copper |
| Contact Plating | Gold |
| Depth | 12.7mm |
| Dielectric Material | Polyoxymethylene |
| Frequency | 4GHz |
| Housing Color | Silver |
| Impedance | 75R |
| Insertion Loss | 0.2dB |
| Insulation Material | Polytetrafluoroethylene |
| Length | 26.7mm |
| Mating Cycles | 500 |
| Max Frequency | 4GHz |
| Max Operating Temperature | 165°C |
| Min Operating Temperature | -65°C |
| Mount | Panel, Bulkhead, Rear Side Nut |
| Number of Ports | 1 |
| Operating Frequency | 0 to 1 Hz to GHz |
| Orientation | Straight |
| Packaging | Bulk |
| Resistance | 75R |
| Termination | Solder |
| Voltage Rating | 500V |
Compliance
| RoHS | Compliant |
Datasheet
Amphenol 031-221-75RFX Datasheet
Download the complete datasheet for Amphenol 031-221-75RFX to view detailed technical specifications.
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