4.3/10 RF Connector Male Soldering for 3/8'' Superflexible Cable
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4.3/10 RF Connector Male Soldering for 3/8'' Superflexible Cable

Wireless radio equipment and lightweight antennas use the 4.3/10 connector system to replace 7/16 DIN connectors. These connectors were created in response to telecom firms' requests for a smaller, lighter, easier-to-install, and more reliable connector with a low PIM. According to the IEC 60169-54 interface standard, 4.3-10 connectors can function up to 6 GHz, while other businesses provide products that can operate up to 12 GHz. These connectors obviously beat 7/16 DIN products because they are 40% smaller and 60% lighter, and they give better PIM performance even when hand-mated by radial contact structure than 7/16 DIN products.
The screw, quick-lock(push-pull), and hand-screw interfaces of the 4.3/10 male connector are all compatible with a single universal female interface.
  • 20-796
  • 70-5161-344-01
  • Male 
  • Straight 
  • Soldering 
  • Soldering 
  • 1/2" Super Flexible cable
  • 70-5161-344-01.pdf
  • 70-5161-344-01.stp

Electrical Characteristics:

Frequency Range:


VSWR: ≤1.10

Insertion loss: ≤0.1 dB

PIM:≤-160dBC(2*43 dBm)

Insulation resistance:≥5000MΩ

Proof voltage:2500 V

Conductor resistance-Outer condutor: <0.5mΩ

Conductor resistance-Inner condutor: <1.0 mΩ

Normal impedance: 50Ω±2

Environmental Characteristics:

Temperature range:-40º to +85ºC (-40° to +185ºF)

Weather standard: IEC 60068 40/085/21

Water proofing standard: IP68

Thermal shock: IEC 60068-2-14-Na

Vibration:IEC 60068-2-6-Fc

Shock:IEC 60068-2-27

RoHS compliant: Yes

Mechanical Characteristics:

Nut torque:10-12N.m

Whole pull(nut):500N

Tensile force (cable-connector):500N


Assembly: Inner and outer conductor installed

Material and plating:

Inner conductor: Spring bronze Ag5μm

Outer conductor: Brass Trimetal 2μm

Nut: Brass Ni5μm

Gasket: Silicone rubber

Insulater: TPX