Product Overview

The WXD3-13 series precision multi-turn wirewound potentiometers are designed for applications requiring precise adjustment and reliable performance. Featuring a 2W rated power and 10-turn rotation, these compact potentiometers offer high accuracy and are available with various customization options for shaft types and turn counts. They are suitable for environments with fluctuating temperatures and mechanical stress.

Product Attributes

Brand: WXD3-13 Series
Customization: Available for short shaft, long shaft, flat shaft, semi-circular shaft, 3-turn, 5-turn, etc.
Tolerance: 0.3mm for unspecified dimensions

Technical Specifications

Parameter	Specification
Rated Power	2W@+70, 0W@+125
Operating Temperature Range	-55~+125
Resistance Temperature Coefficient	100ppm/
Temperature Variation	R2%R, (Uab/Uac)1%
Shock	390m/s, 4000 cycles, R1%R
Vibration	10-500Hz, 0.75mm, or 98m/s, 6h R1%R. (Uab/Uac)2%
Climate Sequence	R3%R, RI100M
Steady State Heat	2W, 1000h, R3%R
Mechanical Durability	10000 cycles, R3%R
Total Mechanical Travel	360010
Starting Torque	36mNm
Stopping Torque	300mNm
Standard Packaging	20 pcs/box
Nominal Resistance Range	100-100K
Resistance Tolerance	5%
Linearity	0.5%
Effective Electrical Travel	3600-10
Terminal Resistance	0.2%R or 5
Rotation Noise	3%R or 3
Insulation Resistance	RI1G
Withstand Voltage	101.3kPa 710V, 8.5kPa 470V

Nominal Resistance Code Table

Resistance ()	Resistance Code
100	101
220	221
470	471
1,000	102
2,200	222
4,700	472
10,000	103
22,000	223
47,000	473
100,000	104

Ordering Guide

Model: WXD3-13 - [Resistance Code]

Example: WXD3-13-103 (for 10K)

2509191200_BOCHEN-WXD3-13-2W-220R_C127106.pdf

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