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BOCHEN WIW22S 1K glass glaze potentiometer designed for precise resistance control and built in knob

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BOCHEN WIW22S 1K glass glaze potentiometer designed for precise resistance control and built in knob

Voltage Rating : -

Tolerance : ±10%

Power(Watts) : 500mW

Number of Turns : 1

Resistance : 1kΩ

Description : 1kΩ ±10% 500mW Through Hole Potentiometers, Variable Resistors

Mfr. Part # : WIW22S-1K

Model Number : WIW22S-1K

Package : Through Hole

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Product Overview

The BOCHEN WIW22S is a glass glaze potentiometer with a built-in knob for speed adjustment. It offers a wide resistance range and precise control, suitable for various electronic applications requiring variable resistance settings.

Product Attributes

Brand: (BOCHEN)
Origin: (Chengdu Guosheng Technology Co., Ltd.)
Material: Glass Glaze
Certifications: Not specified

Technical Specifications

Specification	Value	Notes
Product Model	WIW22S	Glass Glaze Potentiometer
Nominal Resistance Range	502M
Resistance Tolerance	10%	10% tolerance is not marked
Terminal Resistance	5%R or 10
Contact Resistance Variation (CRV)	5%R or 5
Withstand Voltage	600Vac
Insulation Resistance	1G	at 100Vac
Effective Electrical Travel	>70% of total mechanical travel
Rated Power	0.5W	at 70, 0W at 125
Temperature Range	-55 to +125
Temperature Coefficient (TCR)	250ppm/
Temperature Variation Test	R5%R, (Uab/Uac)10%	Cycle: -55 (30min), +125 (30min) x 3 times
Collision Test	R2%R, (Uab/Uac)10%	100m/S, 16ms, 1000 cycles
Electrical Endurance (70)	R10%R, (Uab/Uac)10%	0.5W, 1000h
Mechanical Endurance	R10%R	200 cycles
Steady Damp-Heat Test	R5%R, R11M	402, 87-92%R.H, 96h
Total Mechanical Travel	300100	Units not specified, assumed to be degrees or similar
Starting Torque	35mN.m
Standard Packaging	10pcs/box
Marking	Resistance code, Product model	Resistance tolerance (10% not marked)

2304140030_BOCHEN-WIW22S-1K_C439998.pdf

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