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Specifications
Tolerance:
±10%
Temperature Coefficient:
±250ppm/℃
Power(Watts):
500mW
Resistance:
20kΩ
Mfr. Part #:
3386P-1-203
Model Number:
3386P-1-203
Package:
Through Hole
Key Attributes
Product Description
Product Overview
The BOCHEN 3386 Type Glazed Preset Potentiometer is designed for precise resistance adjustment. It offers a wide resistance range, tight tolerance, and reliable performance across various environmental conditions. Suitable for applications requiring accurate and stable resistance settings.
Product Attributes
- Brand: (BOCHEN)
- Origin:
- Model: 3386
- Material: (Glazed)
Technical Specifications
| Characteristic | Specification |
|---|---|
| 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 |
| Rated Power (at 70, max 315V) | 0.5W |
| Rated Power (at 125) | 0W |
| Environmental Characteristics | |
| Temperature Range | -55~+125 |
| Temperature Coefficient (TCR) | 250ppm/ |
| Temperature Variation (3 cycles of -55/30min to +125/30min) | 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 |
| Standard Packaging | 50 pcs. per tube |
| Marking | Resistance code, Product model (Resistance tolerance of 10% is not marked) |
2410121336_BOCHEN-3386P-1-203_C118935.pdf
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