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Multi Turn Glass Pre Adjusted Potentiometer JIERR 3266W 1 200 Component for Precise Resistance Tuning

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Multi Turn Glass Pre Adjusted Potentiometer JIERR 3266W 1 200 Component for Precise Resistance Tuning

Tolerance : ±10%

Temperature Coefficient : ±250ppm/℃

Power(Watts) : 500mW

Number of Turns : 12

Resistance : 20Ω

Description : ±10% ±250ppm/℃ 500mW 20Ω Through Hole-3P,6.8x4.7mm Trimmer Potentiometers RoHS

Mfr. Part # : 3266W-1-200

Model Number : 3266W-1-200

Package : Through Hole-3P,6.8x4.7mm

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Product Overview

The Glass Pre-Adjusted Potentiometer, specifically the 3266 series, offers reliable performance in a compact size with high precision. Designed for multi-turn adjustment and precision tuning, these potentiometers are suitable for applications requiring accurate resistance control.

Product Attributes

  • Product Type: Glass Pre-Adjusted Potentiometer
  • Series: 3266
  • Sub-series: 3266P, 3266W, 3266X, 3266Y
  • Material: Glass glaze
  • Adjustment Type: Multi-turn
  • Packaging: 50 pcs/tube

Technical Specifications

Parameter Name Parameter Specification
Rated Power 0.5 W @ 70; 0 W @ 100 (Max Operating Voltage 250V)
Nominal Resistance Range 10-5M
Resistance Tolerance 10%
Terminal Resistance R123% R or 2 (whichever is greater); R233% R or 2 (whichever is greater)
Contact Resistance Variation (CRV) 3%R or 3
Insulation Resistance 1G (500Vac)
Dielectric Withstanding Voltage 8.5KPa: 315Vac; 101.3KPa: 500V (AC peak voltage with frequency of 40~60Hz)
Effective Electrical Travel >70% of total mechanical travel
Operating Temperature Range -55 ~ +100
Resistance Temperature Coefficient 250 ppm /, 100 ppm /
Temperature Cycling -55, 30min, +125, 30min, 5 cycles; R(2%R+0.1), (Uab/Uac3%
Shock 390m/s, 4000 cycles, R5%R
Vibration 10-500Hz, 0.75mm, 6h; R5%R, (Uab/Uac3%
Electrical Endurance at 70C After 48, 500, 1000h Rac:, R(5%R+0.1); Rab: R(5%R+0.1)
Mechanical Endurance 200 cycles; R3%R
Total Mechanical Travel 122
Starting Torque 21 mN.m
Marking Resistance code, tolerance (10% not marked), product model
Product Naming Rules Series (3266) + Specification (P, W, X, Y) + Standard/Customized (1=Standard) + Resistance Code + Feature Code (Blank: Lead-free, LF: High-end)
Nominal Resistance Code Table (Examples) 10 (100), 100 (101), 1k (102), 10k (103), 100k (104), 1M (105)

2511181116_JIERR-3266W-1-200_C52754407.pdf


Wholesale Multi Turn Glass Pre Adjusted Potentiometer JIERR 3266W 1 200 Component for Precise Resistance Tuning from china suppliers

Multi Turn Glass Pre Adjusted Potentiometer JIERR 3266W 1 200 Component for Precise Resistance Tuning Images

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