| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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8 pcs
|
8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Center Contact Plating | |
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| Convert To (Adapter End) | |
| Dielectric Withstanding Voltage | |
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| Tape & Reel | |
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The Radiall R191318700 is a between series coaxial adapter designed to connect SMA and TNC interfaces. It features female connectors on both ends, making it suitable for applications requiring a secure and reliable transition between these two popular RF connector types.
This adapter offers a 50 Ohm impedance and operates from DC to 18 GHz, with a maximum VSWR of 1.25:1 up to 10 GHz and 1.45:1 up to 18 GHz. Insertion loss is 0.12√F dB maximum, and RF leakage is -(60 - F(GHz)) dB maximum. It is rated for a maximum voltage of 500 V and a dielectric withstanding voltage of 1000 V minimum.
The adapter is constructed with a beryllium copper body and center contacts, plated with nickel and gold over nickel respectively. The insulator is PTFE, and the gasket is fluorocarbon. It is hermetically sealed with a leakage rate of 1×10⁻⁵ Atm·cm³/s and rated IP67 for dust and water ingress. The panel mount bulkhead design allows for robust installation, with a mating life of 500 cycles minimum. Operating temperature range is -55°C to +125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $596.92 | $596.92 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
50 Ohm.
0 to 18 GHz.
1.25:1 maximum to 10 GHz, 1.45:1 maximum to 18 GHz.
Yes, with a hermetic seal of 1×10⁻⁵ Atm·cm³/s and IP67 rating.
-55°C to +125°C.
500 V maximum.
Panel mount bulkhead with threaded fastening.