WX118 Wire-wound Rotary Potentiometer 5k Ohm 40mm Axis Single-turn Wire-wound Potentiometer
Brand Name:Uchi
Certification:SMC
Model Number:WX118
Minimum Order Quantity:100pcs
Payment Terms:T/T，paypal， Western Union,MoneyGram
Place of Origin:Dongguan，Guangdong,China
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Dongguan Guangdong China
Address:
Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN
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Product Details
WX118 Wire-wound Rotary Potentiometer 5k Ohm 40mm Axis Single-turn
Wire-wound Potentiometer
WX118 single coil wire wound potentiometer is a variable resistance
component used in electronic devices, which controls the output of
current or voltage by changing its resistance value. This type of
potentiometer usually has a rotating axis, through which its
resistance value can be adjusted.
The resistance value of the WX118 single coil wire wound potentiometer is achieved by winding one coil of wire inside the potentiometer. When the axis of rotation rotates, the number of turns of the wire will change, thereby changing the resistance value. Due to having only one circle, the resistance range of the WX118 single coil wire wound potentiometer is relatively small, and is usually used for precise control of small range voltage or current in circuits.
The resistance value of the WX118 single coil wire wound potentiometer is achieved by winding one coil of wire inside the potentiometer. When the axis of rotation rotates, the number of turns of the wire will change, thereby changing the resistance value. Due to having only one circle, the resistance range of the WX118 single coil wire wound potentiometer is relatively small, and is usually used for precise control of small range voltage or current in circuits.
WX118 single coil winding potentiometer has the advantages of high
precision, strong durability, flexible regulation, low cost and
wide applicability
Specification Parameters
| ELECTRICAL CHARACTERISTICS | |
| RANGE OF NOMINAL RESISTANCE | 25Ω~25KΩ |
| RESISTANCE TOLERANCE | ±5% ±10% |
| INDEPENDENT LINEARITY | ±0.5% |
| TERMINAL RESISTANCE | ≤0.2% OR 2Ω |
| ROTALION NOISE | ≤3%R |
| WITHSTAND VOLTAGE | 1000AC |
| EFFECTTVE ELECTRICAL TRAVEL | 265°±5° |
| ENVIRONMENTAL CHARACTERISTICS | |
| RATED POWER | 160VAC ,1W:55℃ , 0W:125℃ |
| TEMPERATURE RANGE | -22℃~ +125℃ |
| TEMPERATURE COEFFICENT | ±100ppm/℃ maximum / unit |
| TEMPERATURE VARIATION | ΔR≤±2%R |
| COLLISION | 390m/S² , 4000 cycles ΔR≤±1%R |
| VIBRATION | 10~500HZ, 0.75mm, 6h ΔR≤±1%R Electrical interruption≤100us |
| CLIMATE CATEGORY | ΔR≤±3%R R1≥100MΩ |
| 55℃ Electrical durability | 1W, 1000h, ΔR≤±3%R |
| MECHANICAL ENDURANCE | 5,000 cycles ΔR≤±3%R, |
| LIFE | 5,000 cycles |
| STEADY DAMP-HEAT | ΔR≤±3%R, R1≥100MΩ |
| PHYSICAL CHARACTERISTICS | |
| TOTAL MECHANICAL TRAVEL | 285°±5° |
| STARTING TORQUE | 35--100mN.m |
| STOP STRENGTH | 400mN.m |
Product Size
Application Area
WX118 single-coil wound potentiometers are widely used in many electronic devices and circuits, including but not limited to:
1. Audio device: in a circuit used to regulate volume, tone, and other audio parameters.
2. Electronic instruments: Used to calibrate and adjust the resistance values in electronic instruments such as oscilloscopes, signal generator, etc. .
3. Communication equipment: Used to adjust the frequency and volume of radio equipment, FM radio, walkie-talkies, etc. .
4. Control system: Used to adjust the resistance of sensors, actuators and other control systems to achieve accurate control.
5. Automotive Electronics: Used to adjust the car audio, lighting and other electronic equipment in the resistance value
Manufacturer Information
We are a specialized factory with extensive experience in
high-quality electronic component manufacturing:
- Advanced production equipment
- Professional R&D team
- OEM/ODM capabilities
- Strict quality control standards
Shipping & Support
We offer reliable global shipping solutions with comprehensive
after-sales support:
- Express Mail Service
- DHL Express
- UPS
- FedEx
Frequently Asked Questions
- Are you a factory or trading company?
We are a factory offering direct pricing with professional technical support. - Could you provide samples?
Samples are available upon request after order placement. - Can your product be customized?
We accept OEM/ODM orders with flexible requirements. - What is your delivery time?
Delivery varies by quantity and model, with urgent requests accommodated when possible. - Do you offer after-sales service?
We provide comprehensive 24-hour support for all products.
WX118 Wire-wound Rotary Potentiometer 5k Ohm 40mm Axis Single-turn Wire-wound Potentiometer
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