Wide Range Resistance Glass Glaze Preset Potentiometer BOCHEN 3296X-1-202 Electrical Stability
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MOQ:
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Delivery Time:
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Product Description
Product Overview
The BOCHEN () 3296X series glass glaze preset potentiometer is designed for precise resistance adjustment. It offers a wide range of resistance values and excellent environmental and electrical stability, making it suitable for various demanding applications.
Product Attributes
- Brand: (BOCHEN)
- Origin: (Chengdu Guosheng Technology Co., Ltd.)
- Model: 3296X Series
- Type: Glass Glaze Preset Potentiometer
- Standard Packaging: 50 pcs/tube
- Markings: Resistance tolerance (not marked if 10%), resistance code, product model
Technical Specifications
| Specification | Value | Notes |
| Electrical Characteristics | ||
| Nominal Resistance Range | 50 - 2M | |
| Resistance Tolerance | 10% | |
| Terminal Resistance | 5%R or 5 | |
| Contact Resistance Variation (CRV) | 5%R or 5 | |
| Withstand Voltage | 640Vac | |
| Insulation Resistance (Ri) | 1G (at 100Vdc) | |
| Effective Electrical Travel | >70% of total mechanical travel | |
| Limit Current of Moving Contact | 100mA | |
| Environmental Characteristics | ||
| Rated Power | 0.5W (at 70), 0W (at 125) | Max 315V |
| Temperature Range | -55 to +125 | |
| Temperature Coefficient (TCR) | 250ppm/ | |
| Temperature Variation | R 5%R, (Uab/Uac) 5% | After 5 cycles of -55 (30min) to +125 (30min) |
| Vibration | R 5%R, (Uab/Uac) 7.5% | 10-500Hz, 0.75mm, 6h, Electrical interruption 100s |
| Collision | R 5%R | 390m/S, 4000 times |
| Climate Category | IEC68-2-2 etc. | R 10%R, R1 100M |
| Electrical Endurance at 70 | R 10%R, CRV 3%R or 5 | 0.5W, 1000h |
| Steady Damp-Heat | R 10%R, R1 100M | IEC68-2-3, Ca, 96h |
| Physical Characteristics | ||
| Total Mechanical Travel | 30 2 turns | |
| Starting Torque | 30mN.m | |
Potentiometer Naming Convention
3296-X-153 10%
Where:
- 3296: Series
- X: Termination Style
- 153: Resistance Code (e.g., 153 = 15k)
- 10%: Resistance Tolerance (not marked if 10%)
Resistance Code Table
| Resistance () | Resistance Code | Remarks |
| 10 | 10 | Low Resistance Section |
| 20 | 20 | |
| 50 | 50 | |
| 100 | 101 | |
| 200 | 201 | |
| 500 | 501 | |
| 1,000 | 102 | |
| 2,000 | 202 | |
| 5,000 | 502 | |
| 10,000 | 103 | |
| 20,000 | 203 | |
| 25,000 | 253 | |
| 50,000 | 503 | |
| 100,000 | 104 | |
| 200,000 | 204 | |
| 250,000 | 254 | |
| 500,000 | 504 | High Resistance Section |
| 1,000,000 | 105 | |
| 2,000,000 | 205 | |
| 5,000,000 | 505 | Non-standard resistance values |
Note: All resistance values other than those listed above are non-standard.
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina