Product Overview
The 3266X series glass glaze preset potentiometer from Bochen (BOCHEN) by Chengdu Guosheng Technology Co., Ltd. offers precise resistance adjustment with a wide resistance range and tight tolerances. Designed for reliable performance across various environmental conditions, it features excellent electrical and mechanical characteristics suitable for demanding applications.
Product Attributes
- Brand: (BOCHEN)
- Manufacturer: (Chengdu Guosheng Technology Co., Ltd.)
- Product Type: 3266X (3266X Glass Glaze Preset Potentiometer)
- Origin: (Chengdu)
- Markings: Resistance tolerance (10% not marked), resistance code, product model
Technical Specifications
| Characteristic | Specification |
|---|---|
| Electrical Characteristics | |
| Nominal Resistance Range | 502M |
| Resistance Tolerance | 10%, 5% |
| 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 (at 70) | 0.25W (200V max) |
| Rated Power (at 125) | 0W |
| Temperature Range | -55 to +125 |
| Temperature Coefficient (TCR) | 250ppm/, 100ppm/ |
| Temperature Variation (R, (Uab/Uac)) | R5%R, (Uab/Uac)5% |
| Vibration (10-500Hz) | 0.75mm, 6h |
| Collision (390m/S) | 4000 cycles, 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 |
| Standard Packaging | 50 pcs. per tube |
2409272003_BOCHEN-3266X-1-103_C123428.pdf
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