Product Overview
The BOCHEN () 3296W-B is a glass glaze preset potentiometer designed for precise resistance adjustments. It offers a wide resistance range and stable performance under various environmental conditions, making it suitable for applications requiring reliable and accurate electronic controls.
Product Attributes
- Brand: (BOCHEN)
- Origin:
- Model: 3296W-B
- Material: Glass Glaze
Technical Specifications
| Characteristic | Specification | Notes |
| Nominal Resistance Range | 502M | |
| Resistance Tolerance | 10% | (10% is default if not marked) |
| Terminal Resistance | 5%R or 5 | |
| Contact Resistance Variation (CRV) | 5%R or 5 | |
| Withstand Voltage | 640Vac | |
| Insulation Resistance | 1G (100Vdc) | |
| Effective Electrical Travel | >70% of total mechanical travel | |
| Limit Current of Moving Contact | 100mA | |
| Rated Power | 0.5W @ 70, 0W @ 125 | (315V max) |
| Temperature Range | -55 to +125 | |
| Temperature Coefficient (TCR) | 250ppm/ | |
| Temperature Variation Effect | R5%R, (Uab/Uac)5% | (-55 for 30min, +125 for 30min, 5 cycles) |
| Vibration | R5%R, (Uab/Uac)7.5% | (10-500Hz, 0.75mm, 6h) |
| Electrical Interruption | 100s | |
| Collision | R5%R | (390m/S, 4000 times) |
| Climate Category | IEC68-2-2 etc. | R10%R, R1100M |
| Electrical Endurance at 70 | R10%R, CRV3%R or 5 | (0.5W, 1000h) |
| Steady Damp-Heat | R10%R, R1100M | (IEC68-2-3, Ca, 96h) |
| Total Mechanical Travel | 302 turns | |
| Starting Torque | 30mN.m | |
| Standard Packaging | 50 pcs/tube | |
| Marking | Resistance code, Product model | Resistance tolerance (10%) is not marked |
2410121337_BOCHEN-3296W-1-105-8mm_C330438.pdf
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