Product - TOP-SMA-2
TOP-SMA-2
SMA Jack Female Straight Bulkhead Coaxial Connector 50 ohms for 1.13mm / 1.32mm / 1.37mm cable TOP-SMA-2
Type 1: TOP-SMA-2-A: SMA straight male for RG174
Type 2: TOP-SMA-2-B: SMA straight RP male for RG174
Product Description
The SMA series connectors for use with semi-rigid and flexible RF cables, are used for microwave applications requiring high performance. They are characterized by their small size and high reliability ,and be inter-changeable with the same-type connectors of aboard.
Broadband performance DC to 18 GHz with low reflection stainless steel construction and ¼ - 36 threaded coupling offers high performance in a compact design.
Low cost Commercial Grade (Brass SMA) available in nickel or gold plating which provides approximately 30% cost reduction with 250 mating cycles.
Product Details
SMA Connectors for semi-rigid and flexible cables.,
SMA Solder (Semi-rigid cable)
For
use with semi-rigid coaxial cable
Designed to provide high frequency performance at high power ratings in small
diameters
Stud contact types are provided in both captive and non-captive forms
Connectors available for the two most commonly used microwave cables, RG402/U
and RG405/U
SMA Crimp (Flexible cable)
Used
with a variety of flexible RF cables
Suitable for design and development work and where large quantity usage
requires repeatability in performance
Available in non-captive contact form for optimum electrical performance
Assembly is acheived by soldering the centre contact and crimping braid and
outer sleeve
SMA Clamp (Flexible cable)
Pressure
sleeve clamp versions for use with flexible cables
Captive contacts ensure correct positioning and mating
Ideal for field service applications
Material & Plating
Shell ..............Brass
................Nickel-plated
Contact pin ........brass.................gold -plated
Elastic contact.... beryllium ............gold or silver-plated
Insulator ..........PTFE or PE
Crimping suite..... copper alloy......... nickel-plated
Technical characteristics
|
Temp. range |
-55~ +155 °C (PE Cable -~ +85 °C) |
|
Impedance |
50Ω |
|
Frequency Range |
0~12.4GHz |
|
Working Voltage |
190V,250V,355V |
|
Withstand Voltage |
500V,750V,1000V |
|
Contact resistance |
Center Contact:≤5mΩ |
|
Outer Contact:≤5mΩ |
|
|
Insulation resistance :≥5000 mΩ |
|
|
Durability(mating) |
500 (cycles) |
Drawing:
