| Customization: | Available |
|---|---|
| Resistance: | Variable Resistor |
| Function for Resistance: | Regulating Current and Voltage |
|
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WDX2-11 5k 5% Lin 0.25% Precision Multiturn Wirewound Potentiometer For Test And Lab Equipment
Quick Detail
• Wirewound element.
• Available as 3, 5 and 10 turns models.
• Bushing mount standard, servo mount available.
• Mechanical durability 10,000 cycles.
• Resistance tolerance ± 5%.
• Linearity ± 0.25%.
• Power rating 1 W.
• Both panel and PCB mounting.
• Recommended for medical, test and lab equipment, industrial applications.
Description
The WDX2-11 wirewound potentiometer is a high-precision, reliable component designed for applications that demand accurate control of electrical parameters. Key features of the WDX2-11 include its wirewound construction, which ensures superior linearity and stability over a wide range of operating conditions. This potentiometer boasts excellent durability and a long operational lifespan, making it suitable for use in demanding environments.
Performance-wise, the WDX2-11 offers precise adjustment capabilities with minimal noise and smooth operation. It has a robust design that can withstand harsh conditions, including high temperatures and mechanical stress. The potentiometer is also characterized by its high resolution and repeatability, providing consistent performance in critical applications.
Typical applications of the WDX2-11 include audio equipment for volume and tone control, industrial machinery for speed and position adjustments, medical devices for fine-tuning settings, and instrumentation for calibration and measurement. It is also used in consumer electronics, automotive dashboards, communication equipment, and laboratory instruments.
Overall, the WDX2-11 wirewound potentiometer is a preferred choice for engineers and designers seeking a dependable and high-performance solution for precise control tasks.
Specification
| Electrical Characteristics | Nominal Resistance Range | 100Ω~25KΩ |
| Resistance Tolerance | ±5% | |
| Independent Linearity | ±0.25% | |
| Effective Electrical Travel | ≥1800°-10° | |
| Terminal Resistance | ≤0.2%R or 5Ω | |
| Noise | ≤3%R or 3Ω | |
| Insulation Resistance | RI≥1GΩ | |
| Withstand Voltage | 101.3kPa 710V, 8.5kPa 470V | |
| Environment Characteristics | Rated Power | 1W@+70ºC, 0W@+125ºC |
| Temperature Range | -55ºC~+125ºC | |
| Temperature Coefficient | ±100ppm/ºC | |
| Temperature Variation | ΔR≤2%R, Δ(Uab/Uac)≤±1% | |
| Vibration | 390m/s2, 4000 cycles, R≤±1%R | |
| Collision | 10-500Hz, 0.75mm, or 98m/s2 , 6hΔR≤±1%R. Δ(Uab/Uac)≤±2% | |
| Climate Category | ΔR≤±3%R, RI≥100MΩ | |
| Electrical Endurance At 70°C | 1W, 1000h, ΔR≤±3%R | |
| Rotational Life | 10,000 cycles, ΔR≤±3%R | |
| Steady Damp Heat | ΔR≤±3%R, RI≥100MΩ | |
| Physical Characteristics | Total Mechanical Travel | 1800°±10° |
| Starting Torque | ≤36mN·m | |
| Clutch Torque | ≤300mN·m |
Dimension
Packaging
Packaging specification: 10 pieces per box.
Application
WDX2-11 wirewound potentiometer is typically used in various types of equipment and applications, including:
• Audio Equipment: Used for volume control, tone adjustment, and balance control in audio devices such as amplifiers, mixers, and equalizers.
• Industrial Machinery: Applied in control panels for adjusting machine parameters, speed control, and positioning.
• Medical Devices: Utilized in medical equipment for precise control of settings and parameters.
• Instrumentation: Used in measuring instruments for calibration and adjustment of readings.
• Consumer Electronics: Found in devices like radios, televisions, and home appliances for user interface controls.
• Automotive: Employed in vehicle dashboards for various control knobs and settings adjustments.
• Communication Equipment: Used in radio transceivers and other communication devices for tuning and control purposes.
• Laboratory Equipment: Applied in scientific instruments for fine-tuning and calibration.
These potentiometers are valued for their precision, reliability, and durability in various demanding applications.
Advantage
• 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.
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