TW1252ka Potentiometer 250k Long Shaft Potentiometer Panel Mount For Nominal Resistance Range 5Ω-22KΩ
Brand Name:BOCHEN
Certification:RoHS, Reach
Model Number:WX118
Minimum Order Quantity:100 Pieces
Delivery Time:1-7 Workdays
Payment Terms:T/T, L/C, D/A, D/P, Western Union
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Location:
Chengdu China
Address:
NO.29, Hegang Road, Southern District, Modern Industrial Port, Chengdu City 611730, China
Supplier`s last login times:
within 39 hours
Product Details
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Product Details
TW1252ka Potentiometer 250k Long Shaft Potentiometer
Description
The WX118 Wirewound Potentiometer by BOCHEN is a premium electronic component designed for precise resistance adjustment in demanding environments. Built with a high-precision wirewound resistive element, it offers exceptional stability, durability, and smooth operation, making it the ideal choice for professionals across various
industries.
Features
✔ High Precision – Wirewound construction ensures consistent and accurate resistance adjustments
✔ Exceptional Stability – Reliable performance under varied environmental conditions
✔ Long-Lasting Durability – Withstands mechanical stress, wear, and extended operation
✔ Wide Resistance Range – Customizable resistance values to meet diverse application needs
✔ Smooth & Linear Operation – Enhances user experience and control accuracy
✔ High Power Rating – Handles higher power loads for industrial applications
✔ Low Noise – Minimizes electrical interference, ensuring clean signal output
✔ Compact & Space-Efficient Design – Optimized for tight installations without compromising performance
The WX118 Wirewound Potentiometer delivers top-tier quality and reliability, making it a preferred choice for engineers seeking high-performance and precision components.
Specification
| Electrical Characteristics | Standard Resistance Range | 50Ω~10KΩ |
| Resistance Tolerance | ±10% | |
| Linearity | 0.25% | |
| Adjustment Angle | mech.258°±5°, elektr.270°±5° | |
| Terminal Resistance | 2ΩMax | |
| Maximum Contact Current | 100mA | |
| Resistance Law | A | |
| Insulation Resistance | More than 1000MΩ at DC500V | |
| Withstanding Voltage | AC1000V | |
| Environment Characteristics | Welding | T≤260℃,t≤3s |
| Power Rating(300 volts max.) | 1W(70℃), 0W(125℃) | |
| Temperature Coefficient | ±100ppm/℃ | |
| Rotational Life | 5,000 cycles without discontinuity | |
| Physical Characteristics | Total Rotation Angle | 300°±5° |
| Starting Torque | 35Ncm. | |
| Shaft Torque | 3.5~100 mN.m | |
| Stop Strength | 100Ncm. |
Dimension
Packaging
Packaging specification: 20 pieces/box,100 pieces/carton.
Application
1. Audio Equipment
- Used in amplifiers, equalizers, and mixers for volume and tone control
- Provides low noise and smooth adjustments for high-fidelity audio performance
2. Electronic Instrumentation
- Essential in oscilloscopes, signal generators, and measuring instruments
- Allows for accurate calibration and resistance tuning
3. Communication Equipment
- Adjusts frequency and signal strength in FM radios, transceivers, and broadcasting systems
- Ensures stable and interference-free performance
4. Industrial Control Systems
- Used in automation, sensor calibration, and actuator control
- Provides precise resistance adjustments for enhanced operational efficiency
5. Automotive Electronics
- Integrated into car audio, lighting control, and sensor systems
- Ensures smooth and precise adjustments in automotive 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.
Product Catalog
TW1252ka Potentiometer 250k Long Shaft Potentiometer Panel Mount For Nominal Resistance Range 5Ω-22KΩ
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