SMA Connector

Model: SMA
-J32
SMB
-JF32
MCX
-J32
N-J327/16
-JB3
TNC-C
-JW400
BNC
-75KYWHD
SMA
-50JJ
N/SMA
-50JJ
SMA male RG402 cable assembly, cable length 0.1M
Drawing No.DS3.650.
007
DS3.650.
254
DS3.650.
086
DS3.650.
126
DS3.650.
619
DS3.650.
221
DS3.650.
334
DS3.650.
067
DS3.650.
096
 
MOQ: 1000PCS1000PCS1000PCS1000PCS500PCS1000PCS1000PCS1000PCS1000PCS1000PCS
Price Term:EXW ShenzhenEXW ShenzhenEXW ShenzhenEXW ShenzhenEXW ShenzhenEXW ShenzhenEXW ShenzhenEXW ShenzhenEXW ShenzhenEXW Shenzhen
Unit Price:USD0.35USD0.41USD0.48USD0.85USD3.94USD1.50USD0.82USD2.90USD2.90USD1.35

SMA connector is a commonly used coaxial product connected with small screw threads. It features long service life, outstanding performance and high reliability, widely applied to linking RF coaxial cables or micro strip in the circuit of microwave devices and digital communication equipment.

Compared to other types, our SMA type is characterized by small size and low VSWR. Also, it possesses high strength and superior shock resistance by adoption of connecting with inch screw threads. Besides, our product is able to minimize the insertion loss in direct contact with the head face of outer conductor. When selecting suitable cables, SMA connector can still maintain preferable electrical performance even at a frequency of 18 GHz, and its usable frequency can reach up to 25 GHz after special process.

IEC169-15 as Product Standards
Technical characteristics
Temperature range -55~+155℃
Impedance 50Ω
Frequency range 0-12.4GHz(flexible cable) 0-18GHz(semi-rigid cable)
Working voltage(at sea level) 335V r.m.s
Withstanding voltage(at sea level) 1000V r.m.s
Contact resistance Center contact ≤3mΩ Outer contact≤2.5mΩ
Insulation resistance ≥5000mΩ
Center conductor retention force ≥0.28N
Coupling nut retention force ≥180N
Insertion loss 0.15dB@6GHz
VSWR straight≤1.10(flexible cable) 1.07(semi-rigid cable) right angle≤1.15
Durability ≥500cycles
Material and plating
Body Brass gold or nickel plated
Pin contact Brass gold plated
Socket contact Beryllium copper gold plated
Spring contact Beryllium copper gold plated
Crimp ferrule Copper alloy gold or nickel plated
Serrated lock washer Tin bronze gold or nickel plated
Insulator PTFE
O-ring sealing Silicone rubber

Dashing is a specialized SMA connector manufacturer and supplier in China. Our company offers a vast range of products, including between series RF adapters, TNC connector, engineering feeder, and MMCX PCB adapter, among others.

Related Names
Coaxial Linker | Gang Connector | Concentric Coupler | Coaxial Shaft Junctor | Coaxial Cable Fitting

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