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Precision Wirewound Potentiometer Multi Turn 3540S 10k 100 Ohm-100K Ohm 2W
Quick Detail
• Bushing mount.
• High Precision,Reliable Performance.
• Optional AR lug feature.
• High torque available.
• Non-standard features and specifications available.
• RoHS compliant versions available.
Description
- The 3540S wirewound potentiometer by BOCHEN is a highly reliable and precise component designed for a wide range of industrial and electronic applications. It features a robust wirewound construction, providing exceptional linearity and low noise characteristics crucial for accurate voltage or signal adjustments. With a wide resistance range spanning from 100 ohms to 100k ohms, it offers versatility to meet diverse application requirements.
- The 3540S wirewound potentiometer is rated for high power levels, capable of handling several watts of power dissipation, making it suitable for applications demanding moderate power output. It operates effectively across a broad temperature range from -55°C to +125°C, ensuring consistent performance in harsh environmental conditions. It is also boasts a low temperature coefficient of resistance (TCR), contributing to stability and precision over temperature variations.
- Engineered for durability, the 3540S wirewound potentiometer features robust materials and construction, ensuring reliability and a long operational lifespan. It can be customized with options such as shaft length, bushing mount types, and specific resistance values tailored to meet specific customer needs. Applications for the 3540S wirewound potentiometer include industrial control systems for motor speed regulation and power supply adjustment, audio equipment for precise volume control, test and measurement instruments for accurate signal modulation, automotive electronics for sensor calibration and power management, and medical devices for precise signal control in diagnostic equipment.
- Overall, the BOCHEN 3540S wirewound potentiometer stands out for its precision, durability, and versatility, making it a preferred choice for engineers and designers seeking reliable control over electrical parameters in demanding applications.
Specifications
|
Electrical Characteristics |
Standard Resistance Range | 100Ω~100KΩ |
| Resistance Tolerance | ±5% | |
| Independent Linearity | ±0.25% | |
| Effective Electrical Travel | ≥3600°-10° | |
| Terminal Resistance | ≤0.2%R or 5Ω | |
| Noise | ≤3%R or 3Ω | |
| Insulation Resistance | R≥1GΩ | |
| Withstand Voltage | 101.3kPa 710V, 8.5kPa 470V | |
|
Environment Characteristics |
Rated Power | 2W@+70℃, 0W@+125℃ |
| Temperature Range | -55℃~+125℃ | |
| Temperature Coefficient | ±100ppm/℃ | |
| Temperature Variation | ΔR≤2%R, Δ(Uab/Uac)≤±1% | |
| Vibration | 390m/s2, 4000cycles, R≤±1%R | |
| Collision | 10-500Hz, 0.75mm, or 98m/s2 , 6hΔR≤土1%R.Δ(Uab/Uac)≤±2% | |
| Climate Category | ΔR≤±3%R, R1≥100MΩ | |
| Electrical Endurance At 70°C | 2W, 1000h, ΔR≤±3%R | |
| Rotational Life | 10000 cycles, ΔR≤±3%R | |
| Steady Damp Heat | ΔR≤±3%R, R1≥100MΩ | |
|
Physical Characteristics |
Total Mechanical Travel | 3600°±10° |
| Starting Torque | ≤36mN·m | |
| Clutch Torque | ≤300mN·m |
Dimension
Packaging
Packaging specification:20 pieces/box, 50 pieces/box.
Applications
• Pedal position.
• Joystick controls.
• Valve control.
• Wind vane.
• Panel control.
• Test and measurement.
• Medical equipment.
• Angular position.
Advantages
• Factory direct supply, no middlemen.
• Completed certificates such as RoHS, REACH, etc and best quality assurance.
• Sufficient production capacity, short delivery time.
• Professional after-sales service team.
• OEM&ODM available.