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Panel Mount Precision Multiturn Wirewound Potentiometer 7286 2w 10k
Description
- The 7286 Precision Wirewound Potentiometer is a high-performance multi-turn device engineered for applications that demand exceptional accuracy, stability, and durability. With a 2W power rating, 10-turn adjustment, and a resistance range of 100Ω to 100KΩ, it ensures precise control with a ±5% resistance tolerance, 0.25% linearity, and a ±100 ppm/°C temperature coefficient. Built with robust materials and advanced manufacturing, the 7286 potentiometer guarantees high precision and reliable performance even in challenging environments.
- The 7286 potentiometer supports special customization, including 5-turn or 3-turn designs, as well as options for semicircular or flat shafts, and various shaft lengths (long or short) to meet diverse installation requirements. This flexibility makes it an ideal solution for industrial equipment, instrumentation, automation systems, and aerospace or defense applications where superior quality and tailored designs are essential.
Specifications
|
Electrical Characteristics |
Nominal Resistance Range | 100Ω-100KΩ |
| Resistance Tolerance | ±5% | |
| Independent Linearity | ±0.25% | |
| Effective 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 | |
| Mechanical Endurance | 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: 25 pieces/plastic 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.