Product Overview
The 3296X-A Glass Glaze Preset Potentiometer from Bochen (BOCHEN) is designed for precise resistance adjustments. It offers a wide resistance range, stable electrical and environmental characteristics, and a robust mechanical design, making it suitable for various electronic applications requiring reliable and accurate control.
Product Attributes
- Brand: (BOCHEN)
- Origin: (Chengdu Guosheng Technology Co., Ltd.)
- Model: 3296X-A
- Type: (Glass Glaze Preset Potentiometer)
- Standard Packaging: 50 / (50pcs.per tube)
- Markings: 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 5 | |
| Contact Resistance Variation (CRV) | 5%R or 5 | |
| Withstand Voltage | 640Vac | |
| Insulation Resistance (Ri) | 1G (100Vdc) | |
| Effective Electrical Travel | >70% of total mechanical travel | |
| Limit Current of Moving Contact | 100mA | |
| Environmental Characteristics | Rated Power | 0.5W (at 70, max 315V), 0W (at 125) |
| Temperature Range | -55 to +125 | |
| Temperature Coefficient (TCR) | 250ppm/ | |
| Temperature Variation Test | 5 cycles of -55 (30min) to +125 (30min): R5%R, (Uab/Uac)5% | |
| Vibration | 10-500Hz, 0.75mm, 6h: Electrical interruption 100s, R5%R, (Uab/Uac)7.5% | |
| Collision | 390m/S, 4000 times: R5%R | |
| Climate Category | IEC68-2-2 etc: R10%R, R1100M | |
| Electrical Endurance at 70 | 0.5W, 1000h: R10%R, CRV3%R or 5 | |
| Steady Damp-Heat | IEC68-2-3, Ca, 96h: R10%R, R1100M | |
| Physical Characteristics | Total Mechanical Travel | 302 turns |
| Starting Torque | 30mN.m |
2410121337_BOCHEN-3296X-1-204-8mm_C330449.pdf
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