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Specifications
Tolerance:
±10%
Temperature Coefficient:
±250ppm/℃
Power(Watts):
500mW
Number of Turns:
30
Resistance:
50kΩ
Mfr. Part #:
3296X-1-503
Model Number:
3296X-1-503
Package:
Through Hole-3P,9.5x4.9mm
Key Attributes
Product Description
Product Overview
The BOCHEN () 3296X Series Glass Glaze Trimming Potentiometer is designed for precise resistance adjustment. It offers a wide range of resistance values and excellent environmental and electrical characteristics, making it suitable for various industrial applications.
Product Attributes
- Brand: (BOCHEN)
- Origin: (Chengdu Guosheng Technology Co., Ltd.)
- Model: 3296X
- Type: Glass Glaze Trimming Potentiometer
- Standard Packaging: 50 pcs. per tube
Technical Specifications
| Specification | Value | Notes |
| Electrical Characteristics | ||
| Nominal Resistance Range | 50-2M | |
| Resistance Tolerance | 10% | (Not marked if 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 | R5%R, (Uab/Uac)5% | (-55, 30min, +125, 30min, 5 cycles) |
| Vibration | R5%R, (Uab/Uac)7.5% | (10-500Hz, 0.75mm, 6h) |
| Electrical Interruption | 100s | |
| Collision | R5%R | (390m/S, 4000 cycles) |
| Climate Category | Meets 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) |
| Physical Characteristics | ||
| Total Mechanical Travel | 302 turns | |
| Starting Torque | 30mN.m | |
| Potentiometer Naming Rule | 3296-X-153 10% | Product Model - Terminal Type - Resistance Code - Tolerance |
| Resistance Code Table | ||
| Resistance () | Resistance Code | Remarks |
| 10 | 10 | Low Resistance Part |
| 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 | |
| 1,000,000 | 105 | High Resistance Part |
| 2,000,000 | 205 | |
| 5,000,000 | 505 | Non-standard resistance values |
1811011704_BOCHEN-3296X-1-503_C118912.pdf
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