50 Ohms Waterproof Coaxial Connector Female Smb Rf Connector Soldering For RG Cable

Basic Information
Place of Origin: China
Brand Name: Sinrui
Certification: RoHS, ISO9001:2015
Model Number: SMB-KB2
Minimum Order Quantity: 1000 pcs
Price: USD 0.40 per pcs
Packaging Details: export standard packing
Delivery Time: L/C, T/T
Payment Terms: T/T
Supply Ability: 40000 pcs per 23 days
Interface: SMB Gender: Female
Structure: Straight 180° Mounting: Soldering For RG Cable
Plated: Gold Frequency: DC 4GHz
Size Customized: Can Be Customized Impedance: 50 Ohms
Salt Spray Test: 24 Hours Life Cycle: 50 Cycles
High Light:

smb rf connector


right angle rf connector

Products Name: Gold plated SMB female straight rf connector soldering for RG cable


Products Descrption:

SMB connectors feature a quick connect/disconnect snap-on coupling and are available either in 50 Ω or 75 Ω impedances. It offers excellent electrical performance from DC to 4 GHz. This series of connectors conforms to MIL-C-39012. This version is smaller than SMA connectors. They are used for inter board or assembly connections within equipment.


Common Application:

we produce and supply in hugh volumn for electronics, communication devices,RFID, laser RF base, NFC devices, tester adapter, etc.




  1. Interface Standard: SMB

  2. Type: Connector

  3. Gender: Female

  4. Impedance: 50 Ohms

  5. Structure: Straight 180°

  6. Mounting Type: Soldering for RG cable

Items Material Plating
Center Contact Brass Gold
Body Brass Gold
Insulator PTFE N/A


Description Value
Frequency DC 4GHz
Impedance 50 Ohms
VSWR 1.34
Insulation Resistance > 1000 M ohms
Dielectric Withstanding Voltage 750V
Contact Resistance for center conductor < 0.006 ohm
Contact Resistance for outer conductor < 0.001 ohm
Life Cycle 50 cyles
Temperature Rated -65 C° to +155 C°



Function: It provides an excellent RF signal transmssion while it can be fast connected and disconnected in application.


Sinrui's Advantage and Quality warranty for RF Connectors

50 Ohms Waterproof Coaxial Connector Female Smb Rf Connector Soldering For RG Cable 0


(ODM and OEM) Afford Customized design service:

products can be customized according to customer's products usage, including size, shape, electric performance, mounting method, etc.

If our current standard products can not fit your demand perfectly, welcome to contact us for technique support.


R&D testing Corner show:


50 Ohms Waterproof Coaxial Connector Female Smb Rf Connector Soldering For RG Cable 1


Contact us now!

Our Sales email: sales@sinruitech.com

TEL: +0086 755 26738082 or +0086 755 26738348

Cell: Luis: 0086 13502816005

        Andrew: 0086 16620983840

Contact Details