RF coaxial connector, Mini-SMB series, straight orientation, panel mount bulkhead with front side nut. Features 75 Ohm impedance, operating frequency range of 0 to 4 GHz, and a maximum frequency of 4 GHz. Constructed with brass body and center contact, plated in gold. Dielectric is PTFE, offering a voltage rating of 335V and a maximum operating temperature of 165°C. Termination is crimp, with 500 mating cycles and 0.3dB insertion loss.
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Amphenol 142191-75 technical specifications.
| Body Material | Brass |
| Body Plating | Gold |
| Package/Case | SMB |
| Center Contact Plating | Gold |
| Contact Material | Brass, Copper |
| Contact Plating | Gold |
| Dielectric Material | PTFE |
| Frequency | 4GHz |
| Housing Color | Gold |
| Impedance | 75R |
| Insertion Loss | 0.3dB |
| Insulation Material | Polytetrafluoroethylene |
| Lead Free | Lead Free |
| Length | 18mm |
| Mating Cycles | 500 |
| Max Frequency | 4GHz |
| Max Operating Temperature | 165°C |
| Min Operating Temperature | -65°C |
| Mount | Bulkhead, Panel, Front Side Nut |
| Number of Ports | 1 |
| Operating Frequency | 0 to 4 GHz |
| Orientation | Straight |
| Packaging | Bulk |
| Polarity | Standard |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Termination | Crimp |
| Voltage Rating | 335V |
| RoHS | Compliant |
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