WX118 Single Turn Wirewound Potentiometer 1W 23mm Diameter with 49mm Long Shaft

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Brand: BONENS

Product Description

Product Overview

The WX118 single turn rotary wirewound potentiometer is a precision variable resistance component designed for electronic circuits requiring accurate voltage or current control. This potentiometer features a rotating shaft that adjusts resistance by changing the number of wire turns.

WX118 single turn wirewound potentiometer with red housing and 49mm shaft

Key Features

High precision resistance control for accurate circuit adjustment
Robust construction ensuring strong durability and long service life
Flexible regulation with smooth rotation operation
Cost-effective solution for various electronic applications
Wide applicability across multiple industries and devices

Close-up view of WX118 potentiometer internal wirewound mechanism

Physical Specifications

Parameter	Value
Model	WX118
Shaft Diameter	6mm
Shaft Length	Long shaft 49mm / Short shaft 23mm
Outer Diameter	23mm
Power Rating	1W at 40°C
Resistance Tolerance	±5% / ±10%
Rotation Angle	300°

WX118 potentiometer dimensional diagram and measurements

Technical Specifications

Parameter	Specification
Standard Resistance Range	100Ω - 22kΩ
Maximum Working Voltage	200V
Maximum Wiper Current	100mA
Operating Temperature Range	-55°C to +125°C
Effective Electrical Travel	Mechanical: 285°±5° / Electrical: 265°±5°
End Resistance	2Ω maximum
Dielectric Strength	1000V AC at room conditions
Insulation Resistance	1000MΩ minimum at 500V DC
Shaft Torque	3.5 - 100 mN.m
Rotational Life	5000 cycles without discontinuity
Temperature Coefficient	±100 ppm/°C

WX118 potentiometer technical specification chart

Application Areas

Audio Equipment: Volume and tone control circuits
Electronic Instruments: Calibration and adjustment in oscilloscopes, signal generators
Communication Equipment: Frequency and volume adjustment in radios and walkie-talkies
Control Systems: Resistance adjustment for sensors and actuators
Automotive Electronics: Audio and lighting system controls