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JIERR 3266W 1 204 Glass Pre Adjusted Potentiometer Multi Turn Type for Precise Resistance Adjustment

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JIERR 3266W 1 204 Glass Pre Adjusted Potentiometer Multi Turn Type for Precise Resistance Adjustment

Tolerance : ±10%

Temperature Coefficient : ±250ppm/℃

Power(Watts) : 500mW

Number of Turns : 12

Resistance : 200kΩ

Description : ±10% ±250ppm/℃ 500mW 200kΩ Through Hole-3P,6.8x4.7mm Trimmer Potentiometers RoHS

Mfr. Part # : 3266W-1-204

Model Number : 3266W-1-204

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, compact size, and high precision. Designed for multi-turn adjustment and precision tuning, these potentiometers are ideal for applications requiring accurate resistance control. Key features include a rated power of 0.5W and a wide operating temperature range.

Product Attributes

  • Product Type: Glass Pre-Adjusted Potentiometer
  • Series: 3266 (including 3266P, 3266W, 3266X, 3266Y)
  • Material: Glass glaze (implied by product name)
  • Adjustment Type: Multi-turn
  • Packaging: 50 pcs/tube

Technical Specifications

Parameter Name Parameter Specification
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 R1G (500Vac)
Dielectric Withstanding Voltage (AC peak voltage at 40~60Hz) 8.5KPa: 315Vac; 101.3KPa: 500V
Effective Electrical Travel >70% of total mechanical travel
Rated Power (Max Operating Voltage 250V) 0.5W@70; 0W@100
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 Rule - Series 3266
Product Naming Rule - Specification P, W, X, Y
Product Naming Rule - Standard or Customized Product Mark 1 = Standard Product
Product Naming Rule - Resistance Code e.g., 102 (1k), 103 (10k), 505 (5M)
Product Naming Rule - Feature Code Blank: Lead-free product compliant with RoHS; LF: High-end product compliant with RoHS

2511181116_JIERR-3266W-1-204_C52754408.pdf


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