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Specifications
Tolerance:
±10%
Temperature Coefficient:
±250ppm/℃
Power(Watts):
500mW
Number of Turns:
12
Resistance:
20Ω
Mfr. Part #:
3266X-1-200
Package:
Through Hole-3P,6.8x4.7mm
Key Attributes
Model Number:
3266X-1-200
Product Description
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. Key features include a rated power of 0.5W and a broad operating temperature range.
Product Attributes
- Product Type: Glass Pre-Adjusted Potentiometer
- Series: 3266
- Sub-series: 3266P, 3266W, 3266X, 3266Y
- Material: Glass glaze (implied by name)
- Standard 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 with frequency 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 times) | 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 |
| Product Naming Rules - Specification | P, W, X, Y |
| Product Naming Rules - Standard or Customized Product Mark | 1 = Standard Product |
| Product Naming Rules - Resistance Code | 102 (1k), 103 (10k), 202 (2k), 203 (20k), 502 (5k), 503 (50k), etc. |
| Product Naming Rules - Feature Code | Blank: Lead-free product (compliant with RoHS); LF: High-end product (compliant with RoHS) |
2511181116_JIERR-3266X-1-200_C52754323.pdf
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