7 Singapore 
5 UK 
5 Russia 
2 Germany 
1 Switzerland 
1 China 
1 Latvia 
1 Bangladesh 
Sma Rf Coaxial Connector For Cable And Pcb - China
price: contact company for price
ELECTRICAL DATA
Impedance 50Ω
Frequency range ( for connector interface) DC～ 18GHz
Dielectric withstanding voltage ( at sea level) ≥ 750- 1500V, 50Hz ( depending on cable)
Working voltage ( at sea level) ≥ 250- 500V, 50Hz ( sea level) / ≥ 65- 125V, 50Hz ( Height 21000M)
Insulation resistance ≥ 5000 mΩ
Contact resistance Inner conductor: ≤ 3mΩ
Outer conductor: ≤ 2.5mΩ
RF leakage( 2- 3GHZ) Flexible: ≥ 60dB
Semi- rigid cable: ≥ 100dB
MECHANICAL DATA
Coupling nut torque 0.8Nm- - 1.1Nm / 7.1 in.
lbs- - 9.7 in.
lbs
Coupling nut retention force ≥ 270N / 60.7 lbs
Contact captivation axial ≥ 27N / 6.1 lbs
Durability ( matings) ≤ 500
ENVIRONMENTAL DATA
Temperature range - 65°C to +165°C
MATERIAL DATA
Bodies, outer contacts Beryllium copper- - Au plating
Stainless steel- - Passivation
Brass- - Au plated / ternary alloy plating
Phosphor bronze - - Au plating
Pin contacts Brass/ Beryllium copper- - Au plating
Socket contacts Beryllium copper / Phosphor bronze- - Au plating
Crimp ferrules Brass- - Au plating
Insulator PTFE
Gaskets Silicone rubber
Company Contact:
- Phone: 8613538296050
- Address: No.12 Alley 1 ,Damiao Qian Road,Xinqiao,Shajing St, Shenzhen, China
- Email:
- Website: https://www.rohoconnector.com
Published date: May 20, 2014
- Business Description: Roho provides a full range of RF coaxial connectors, from the small
IPEX, MMCX, SMP, MCX, to the medium SMA, SMB, SMC BNC, TNC and large
N, 7/16, QDS etc.
Meanwhile, we support customized services of cable
assemblies, adapters, fiber optic connectors, microwave devices etc.
Customers are all over the world, products are also widely used in
the fields of telecommunication, aviation, medical device, mobile
phones, etc.
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