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Specifications
Tolerance:
±10%
Temperature Coefficient:
±100ppm/℃
Power(Watts):
250mW
Number of Turns:
12
Resistance:
20kΩ
Mfr. Part #:
3266P-1-203
Model Number:
3266P-1-203
Package:
Through Hole
Key Attributes
Product Description
Product Overview
The 3266P Glass Glaze Preset Potentiometer from Bochen (BOCHEN) is a high-precision electronic component designed for variable resistance applications. It offers a wide resistance range, tight tolerance, and reliable performance across various environmental conditions, making it suitable for demanding electronic circuits.
Product Attributes
- Brand: (BOCHEN)
- Product Model: 3266P
- Origin: (Chengdu Guosheng Technology Co., Ltd.)
- Material: Glass Glaze
- Standard Packaging: 50 pcs. per tube
- Marking: Resistance tolerance (10% not marked), resistance code, product model
Technical Specifications
| Characteristic | Specification |
|---|---|
| Electrical Characteristics | |
| Nominal Resistance Range | 502M |
| Resistance Tolerance | 10% |
| Terminal Resistance | 5%R or 5 |
| Contact Resistance Variation (CRV) | 5% or 5 |
| Withstand Voltage | 640Vac |
| Insulation Resistance (Ri) | 1G (100Vdc) |
| Effective Electrical Travel | 122 turns |
| Environmental Characteristics | |
| Rated Power (20C, 125C max) | 0.25W (at 70C), 0W (at 125C) |
| Temperature Range | -55+125 |
| Temperature Coefficient of Resistance (TCR) | 100ppm/ |
| Temperature Variation (R, (Uab/Uac)) | R5%R, (Uab/Uac)5% |
| Vibration (10-500Hz, 0.75mm, 6h) | R5% |
| Shock (390m/S, 4000 times) | R5% |
| Climate Category (R, R1) | R10%R, R1100M |
| Electrical Endurance at 70 (0.25W, 1000h) | R10%R |
| Steady Damp-Heat (IEC68-2-3, Ca, 96h) | R10%R, R1100M |
| Physical Characteristics | |
| Total Mechanical Travel | 122 turns |
| Starting Torque | 30mN.m |
2409272003_BOCHEN-3266P-1-203_C123433.pdf
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