Product Overview
The 3386P series is a long-handle glass glaze preset potentiometer from Chengdu Guosheng Technology Co., Ltd., designed for precise resistance adjustments. It offers a wide resistance range and stable performance across various environmental conditions, making it suitable for diverse electronic applications.
Product Attributes
- Brand: (BOCHEN)
- Origin: (Chengdu Guosheng Technology Co., Ltd.)
- Model: 3386P
- Material: Glass Glaze
- Packaging: 100pcs.per tube
- Markings: Resistance tolerance (10% not marked), resistance code, product model
Technical Specifications
| Characteristic | Specification | Unit |
|---|---|---|
| Electrical Characteristics | Nominal Resistance Range | 502M |
| Resistance Tolerance | 10% | |
| Terminal Resistance | 5%R or 10 | |
| Contact Resistance Variation (CRV) | 5%R or 5 | |
| Withstand Voltage | 600Vac | |
| Insulation Resistance (Ri) | 1G (at 100Vac) | |
| Environmental Characteristics | Rated Power (at 70, max 315V) | 0.5W |
| Rated Power (at 125) | 0W | |
| Temperature Range | -55~+125 | |
| Temperature Coefficient (TCR) | 250ppm/ | |
| Temperature Variation (Cycle: -55, 30min; +125, 30min, 3 cycles) | R5%R, (Uab/Uac)10% | |
| Collision (100m/S, 16ms, 1000 cycles) | R2%R, (Uab/Uac)10% | |
| Electrical Endurance at 70 (0.5W, 1000h) | R10%R, (Uab/Uac)10% | |
| Mechanical Characteristics | Total Mechanical Travel | 300 10 |
| Effective Electrical Travel | >70% of total mechanical travel | |
| Starting Torque | 35mN.m | |
| Mechanical Endurance | 200 cycles; R10%R | |
| Other Characteristics | Steady Damp-Heat (402, 87-92%R.H, 96h) | R5%R, R11M |
2410121337_BOCHEN-3386P-1-204_C330587.pdf
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