Glass glaze potentiometer JIERR 3266W-1-103 multi turn compact component for resistance adjustment

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Product Description

Product Overview

The Glass Pre-adjusted Potentiometer is a reliable, compact, and high-precision component designed for multi-turn adjustment and precision tuning. It is suitable for applications requiring accurate resistance control.

Product Attributes

Material: Glass glaze
Series: 3266 series (3266P, 3266W, 3266X, 3266Y)
Packaging: 50 pcs/tube

Technical Specifications

Parameter Name	Parameter Specification	Series
Nominal Resistance Range	10-5M	All
Resistance Tolerance	10%	All
Terminal Resistance	R123% R or 2 (whichever is greater); R233% R or 2 (whichever is greater)	All
Contact Resistance Variation (CRV)	3%R or 3	All
Insulation Resistance	1G (500Vac)	All
Dielectric Withstanding Voltage	8.5KPa: 315Vac; 101.3KPa: 500V	All
Effective Electrical Travel	>70% of total mechanical travel	All
Rated Power (Max Operating Voltage 250V)	0.5W@70; 0W@100	All
Operating Temperature Range	-55~ + 100	All
Resistance Temperature Coefficient	250 ppm /, 100 ppm /	All
Temperature Cycling	-55,30min,+125,30min, 5 cycles; R(2%R+0.1), (Uab/Uac3%	All
Shock	390m/s, 4000 cycles, R5%R	All
Vibration	10-500Hz, 0.75mm, 6h; R5%R, (Uab/Uac3%	All
Electrical Endurance at 70C (1000h)	Rac:, R(5%+0.1R); Rab: R(5%+0.1R)	All
Mechanical Endurance	200 cycles; R3%R	All
Starting Torque	21 mN.m	All
Total Mechanical Travel	122	All
Marking	Resistance code, tolerance (10% not marked), product model	All