SMB-C-JW1.5 Right Angle SMB Jack RF Connector

The SMB-C-JW1.5 is a 50 Ohm right angle SMB jack connector designed for RF coaxial cable applications where compact installation and stable signal transmission are required. Featuring an SMB interface with a right-angle cable mounting structure, this connector is suitable for...
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Description

Overview

 

The SMB-C-JW1.5 is a 50 Ohm right angle SMB jack connector designed for RF coaxial cable applications where compact installation and stable signal transmission are required.

Featuring an SMB interface with a right-angle cable mounting structure, this connector is suitable for applications with limited installation space. The angled design helps improve cable routing flexibility and reduces mechanical stress on the connection point.

The connector is manufactured using precision machining processes to ensure consistent dimensions, reliable mating performance, and long-term electrical stability. It is commonly used in RF modules, communication equipment, antenna systems, and electronic devices requiring miniature coaxial connections.

 

Features

 

50 Ohm SMB interface for RF signal applications

Right-angle design for flexible cable routing

Compact structure suitable for space-limited installations

Stable mechanical connection with SMB snap-on coupling

Compatible with selected 1.5mm coaxial cable assemblies

Available with different plating and material options according to application requirements

Suitable for OEM production and customized RF cable solutions

 

Specifications

 

Parameter Specification

Impedance

50Ω

Frequency Range

0-3GHz

VSWR

1.2

Withstanding Voltage

1000V

Center Contact Resistance(MΩ)

≤6

Outer Contact Resistance(MΩ)

≤1

Durability

500 cycles

Detailed electrical and mechanical specifications can be provided according to the selected cable type and customer requirements.

 

Material

 

SMB-C-JW1.5

Material

Plating

Body

Brass

Gold

Center conductor

Brass

Gold

Crimp Ferrule

Brass

Gold

Insulator

PTFE

 

 

Environmental

 

Temperature Range

-40℃ ~ +125℃

Humidity

<95%

Salt-fog Test

48h

 

Compatible Cables

 

RG316 (50-1.5) coaxial cable
RG174 (50-1.5) coaxial cable
Other 50Ω miniature RF cables of the same specification

 

Applications

 

Thanks to its excellent performance, the SMB-C-JW1.5 is widely used in the following fields:
Wireless communication equipment: Base station RF modules, routers, WiFi devices, and Bluetooth modules; used for signal connections between antennas and mainboards, supporting stable high-frequency signal transmission.
Test and measurement instruments: Precision instruments such as spectrum analyzers, network analyzers, and signal generators; provides low-loss signal paths to ensure measurement accuracy.
Industrial automation systems: PLC control units, industrial sensors, and data acquisition equipment; withstands electromagnetic interference in industrial environments to ensure signal integrity.
Medical electronic equipment: Portable medical monitoring instruments and diagnostic equipment; the miniaturized design meets the compact layout requirements of medical devices, with biocompatible material options available.
Aerospace and defense: UAV communication systems, radar equipment, and navigation instruments; withstands extreme temperatures and vibration, providing reliable connections.
Consumer electronics: Set-top boxes, satellite TV receivers, and security surveillance cameras; the 75Ω version is suitable for video signal transmission, while the 50Ω version is used for RF signal connections.

 

Frequently Asked Questions

 

What type of connector is SMB-C-JW1.5?

SMB-C-JW1.5 is a 50 Ohm SMB right-angle jack connector designed for coaxial cable mounting applications.

What cable can be used with SMB-C-JW1.5?

This model is designed for 1.5mm coaxial cable applications. Cable compatibility can be confirmed according to the specific cable diameter and assembly requirements.

Is SMB-C-JW1.5 available for OEM production?

Yes. OEM production, customized dimensions, cable assemblies, and packaging requirements can be supported for qualified projects.

What is the advantage of a right-angle SMB connector?

The right-angle structure allows easier installation in compact equipment layouts and helps optimize cable routing in confined spaces.

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