Product Overview
The BOCHEN 3386 Model Glass Glaze Preset Potentiometer is designed for precise resistance adjustment. It offers a wide resistance range and tight tolerances, suitable for various electronic applications requiring stable and reliable performance under different environmental conditions.
Product Attributes
- Brand: (BOCHEN)
- Origin: (Chengdu)
- Product Type: (Glass Glaze Preset Potentiometer)
- Model: 3386
- Standard Packaging: 50 / (50pcs.per tube)
- Marking: Resistance tolerance (10% not marked), resistance code, product model
Technical Specifications
| Characteristic | Specification | Details |
|---|---|---|
| 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 (100Vac) | |
| Effective Electrical Travel | >70% of total mechanical travel | |
| Environmental Characteristics | Rated Power (at 70, max 315V) | 0.5W (0W at 125) |
| Temperature Range | -55~+125 | |
| Temperature Coefficient (TCR) | 250ppm/ | |
| Temperature Variation (3 cycles: -55 for 30min, +125 for 30min) | 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 Endurance | 200 cycles, R10%R | |
| Steady Damp-Heat (402, 87-92%R.H, 96h) | R5%R, R11M | |
| Physical Characteristics | Total Mechanical Travel | 300 10 |
| Starting Torque | 35mN.m |
2410121336_BOCHEN-3386P-1-201_C118940.pdf
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