R-TNC Straight Plug Crimp
|Cable group; cable|
G37 (2.7/7.25); G55 (2.7/7.25 Flex)
Description of the Series/Product Category
Notice: The following information refer to the series/product category as a whole. Please see the specific datasheet for specific technical information of a particular product.
The term “reverse-polarised connectors” is used where, for example, a standard cable plug has a female centre contact, instead of a male centre contact. Reverse-polarised connectors are mainly used in WLAN applications and are available in three different series: R-SMA connectors are supplied with a threaded coupling, are vibration resistant and can be used up to frequencies of over 6 GHz (depending on type). The impedance is controlled at 50 Ω.
R-TNC connectors are supplied with a threaded coupling, are vibration resistant and can be used up to frequencies of over 6 GHz. The impedance is controlled at 50 Ω.
R-BNC connectors are supplied with a bayonet coupling. Connector designs are available with crimp cable termination. Mating face sealing for series R-SMA and R-TNC between plug and jack (mated) meet IP 68 requirements; series R-BNC meets IP 54 requirements.
|Finish: Inner conductor||R-SMA: Cu1Ni2Au1.27; R-TNC / R-BNC: Cu1Ni2Au0.8|
|Durability (Matings)||≥ 500|
|Material: spring contacts||R-SMA: CuBe2; R-TNC/R-BNC: CuBe2, CuNi1Pb1P(C97)|
|Finish: Outer conductor||R-SMA: NiPAu; R-TNC / R-BNC: Cu2Ni5|
|Recommended coupling torque||R-SMA: 79 - 113 Ncm; R-TNC: 46 - 69 Ncm|
|Material: solid contact parts||CuZn39Pb3|
|Finish: Other metal parts||R-SMA: Cu1Ni2Au0.2; R-TNC / R-BNC: Cu2Ni5|
|Material: crimp ferrule||Cu/CuZn39Pb3|
|Material: serrated lock washer||CuSn6|
|Material: outer conductor||CuZn39Pb3|
|Material: other metal parts||CuZn39Pb3|
Thermal and climatic attributes
|Climatic category acc. to IEC 60068 - 1||R-SMA: 55/155/56|
|Types with PTFE insulator||R-TNC / R-BNC: 40/155/21|
|Working voltage||R-SMA: ≤ 335 V/50 Hz; R-TNC / R-BNC: ≤ 500 Veff/50 Hz|
|Contact resistance inner conductor||R-SMA: ≤ 3 mΩ; R-TNC: ≤ 10 mΩ; R-BNC: ≤ 20 mΩ|
|Contact resistance outer conductor||R-SMA: ≤2 mΩ; R-TNC: ≤2.5 mΩ; R-BNC: ≤5 mΩ|
|Insulation resistance||≥ 5 GΩ|
|Frequency range up to||R-BNC: 4 GHz; R-SMA: 6 GHz; R-TNC: 6 GHz|