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quality multi turn glass glaze potentiometer JIERR 3266W 1 502 for consistent resistance tuning applications factory
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quality multi turn glass glaze potentiometer JIERR 3266W 1 502 for consistent resistance tuning applications factory
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Specifications
Tolerance:
±10%
Temperature Coefficient:
±250ppm/℃
Power(Watts):
500mW
Number of Turns:
12
Resistance:
5kΩ
Mfr. Part #:
3266W-1-502
Package:
Through Hole-3P,6.8x4.7mm
Key Attributes
Model Number: 3266W-1-502
Product Description

Product Overview

The Glass Pre-Adjusted Potentiometer, specifically the 3266 series, offers reliable performance, compact size, and high precision. It is designed for multi-turn adjustment and precision tuning, making it suitable for applications requiring accurate resistance control. Key advantages include its robust construction and consistent performance.

Product Attributes

  • Material: Glass glaze

Technical Specifications

SeriesNominal Resistance RangeResistance ToleranceTerminal ResistanceContact Resistance Variation (CRV)Insulation ResistanceDielectric Withstanding VoltageEffective Electrical TravelRated PowerOperating Temperature RangeResistance Temperature CoefficientTemperature CyclingShockVibrationElectrical Endurance at 70CMechanical EnduranceTotal Mechanical TravelStarting TorqueStandard Packaging
3266 Series10-5M10%R123% R or 2 (whichever is greater)
R233% R or 2 (whichever is greater)
3%R or 31G (500Vac)8.5KPa: 315Vac
101.3KPa: 500V
>70% of total mechanical travel0.5W@70; 0W@100-55~ + 100250 ppm /, 100 ppm /-55,30min,+125,30min, 5 cycles;
R(2%R+0.1), (Uab/Uac3%
390m/s, 4000 cycles, R5%R10-500Hz, 0.75mm, 6h; R5%R, (Uab/Uac3%1000h Rac:, R(5%+0.1R)
Rab: R(5%+0.1R)
200 cycles
R3%R
12221 mN.m50 pcs/tube

2510221651_JIERR-3266W-1-502_C49190177.pdf

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