Straight female TNC plugs with cable gland
Straight female TNC plugs with cable gland.
The screw coupling on this connector ensures better HF performance than a BNC connector.
These plugs are available in standard, square flanged or screw versions.
Impedance:
50 Ω
Recommended operating frequency:
0 → 11 GHz
R.O.S.:
1.30 max.
Insertion losses:
0.18 dB/m at 9 GHz
H.F. leakages:
–60 dB min. 2 → 3 GHz
Insulation resistance:
Min. 5000 MΩ
Max. service voltage:
500 V eff. (on the ground)
Endurance:
500 operations
Operating temperature:
–65°C to +165 °C
Materials
- body: nickel-plated brass in accordance with QQ-B-626
- central contact: gold-plated beryllium bronze in accordance with QQ-B-530
- insulation: PTFE
- seals: silicone elastomer
Manufacturer
Ø (mm)
Stock
Part number
cable
number
cable
Straight plug
R 143 207
5
295-8276
RG 58 C/U; RG 141 A/U
Straight plugs with square flange
R 143 258
5
295-8282
RG 142 B/U; RG 223/U
R 143 254
2.6
295-8298
RG 174 A/U; RG 188 A/U
Straight plugs with screw fitting
R 143 324
2.6
295-8305
RG 174 A/U; RG 188 A/U
R 143 325
5
295-8311
RG 58 C/U; RG 141 A/U
Radiall Series
75Ω RF Connectors, ideal for use in telecommunication applications on digital distribution frames. Available in two styles, as either standard BT style or high density HDC versions. The cable mounted sockets have a latching mechanism to prevent accidental disconnection. To release cable sockets the latching sleeve needs to be pulled back and the connectors uncoupled. See Key characteristics table for signal tester specifications.
Standard BT style operates on a 12·7mm pitch, for use with standard Ulinks
Space saving high density connectors (HDC) with a 10mm pitch, for use with HDC U links. HDC plugs and sockets are fully interchangeable with standard Type 43 systems
Pitch (D...
