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7286 1K 2K 5K 10K Ohm Precision Variable Potentiometer

Categories Precision Potentiometer
Brand Name: BOCHEN
Model Number: 7286
Certification: RoHS, REACH
Place of Origin: Chengdu
MOQ: 100 Pieces
Price: $2.70 - $6.00/Piece
Payment Terms: T/T, L/C, D/A, D/P, Western Union
Supply Ability: 3,000,000 Pieces Per Month
Delivery Time: 1-7 Workdays
Packaging Details: 25 pcs/plastic box; 50 pcs/box.
Product Name: BOCHEN 7286 r2kl 25 wirewound precision potentiometer
Product Type: Wirewound Potentiometer
Element Type: Wirewound
Termination Style: Solder Turret
Mounting Style: Panel Mount
Nominal Resistance Range: 100Ω-100KΩ
Resistance Tolerance: ±5%
Independent Linearity: ±0.5%
Effective Travel: ≥3600°-10°
Rated Power: 2W@+70℃,0W@+125℃
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7286 1K 2K 5K 10K Ohm Precision Variable Potentiometer

7286 1K 2K 5K 10K Ohm Precision Variable Potentiometer


Description


The 7286 wirewound potentiometer is a high-precision, 10-turn, multi-turn component designed for a wide range of demanding applications. It features a lead-free construction with a 7/8” diameter, a 1/4" shaft, and a 3/8" bushing, ensuring robust and reliable performance. The potentiometer offers a nominal resistance range from 100Ω to 100KΩ with a tolerance of 5%, making it versatile for various uses. Rated at 2W at 70℃, it can handle significant power loads. Its independent linearity of 0.5% guarantees high precision, and the effective electrical travel is ≥3600°-10°, with a total mechanical travel of 3600°±10°, providing extensive adjustment capability.



Additionally, the 7286 wirewound potentiometer is RoHS compliant, meeting environmental and safety standards. This component is widely used in industrial automation, aerospace, medical equipment, test and measurement equipment, audio equipment, communication equipment, and more, thanks to its high precision and reliability.



Feature

• Lead-free.

• RoHS 2 compliant.

• 7/8" diameter.

• 10 turn wirewound.


Specification


Electrical CharacteristicsNominal Resistance Range100Ω-100KΩ
Resistance Tolerance±5%
Independent Linearity±0.5%
Effective Travel≥3600°-10°
Terminal Resistance≤0.2%R or 5Ω
Noise≤3%R or 3Ω
Insulation ResistanceR≥1GΩ
Withstand Voltage101.3kPa 710V, 8.5kPa 470V
Environment CharacteristicsRated Power2W@+70℃, 0W@+125℃
Temperature Range-55℃~+125℃
Temperature Coefficient±100ppm/℃
Temperature VariationΔR≤2%R, Δ(Uab/Uac)≤±1%
Vibration390m/s2, 4000cycles,R≤±1%R
Collision10-500Hz, 0.75mm, or 98m/s2 , 6hΔR≤土1%R. Δ(Uab/Uac)≤±2%
Climate CategoryΔR≤±3%R, R1≥100MΩ
Electrical Endurance At 70°C2W, 1000h, ΔR≤±3%R
Mechanical Endurance10000 cycles, ΔR≤±3%R
Steady Damp HeatΔR≤±3%R, R1≥100MΩ
Physical CharacteristicsTotal Mechanical Travel3600°±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.


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.


Product Category




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