Johnson-Cinch Connectivity Solutions 142-0761-861 Datasheet & Stock

The 142-0761-861 is a straight SMA Coaxial Jack with gold-plated beryllium copper contact. This is used to transition microwave energy from coaxial to planar transmission line structures. This patent pending connector provides a unique solution for microwave engineers who fabricate circuit designs on very thin high frequency board substrates. The in-line connector design minimizes reflections as compared to a right-angle (perpendicular) pc mount transition.




1.05 + 0.02F (GHz) Maximum at 0 to 18GHz,

170VRMS Maximum at sea level, 45VRMS maximum at 70K.ft working voltage

1000MΩ Minimum insulation resistance

3mΩ (centre) and 2mΩ (outer) Maximum contact resistance

500-cycle Minimum durability

7 to 10-inch.lbs Mating torque

PTFE insulator





Applications


Power Management,

Communications & Networking,

5G Wireless,

Sensing & Instrumentation,

RF Communications,

Test & Measurement