WI11 1w Round Cermet 10k Trimpot Trimmer Potentiometer 10 Ohms To 5 Megohms
WI11 1w 10 Ohms To 5 Megohms Tolerance 10% Single Turn Round Cermet Trimmer Potentiometer
Quick Detail:
• Three terminal style.
• 1/2" round cermet element.
• With a extended adjustment shaft.
• Throungh hole mounting method.
• Wide resistance range 10 ohms to 5 megohms, tolerance 10%.
• Electrical travel 220°, total mechanical travel 250°.
• Power rating 0.5w at 70℃.
Description:
The WI11 cermet trimmer potentiometer features a 1/2" round cermet element and is equipped with an extended adjustment shaft, making it ideal for precise tuning and calibration in various electronic applications. Designed for through-hole mounting, this trimmer potentiometer includes a three-terminal style for versatile connectivity. It offers a nominal resistance range from 10 ohms to 5 megohms with a tolerance of 10%, ensuring accurate adjustments. The WI11 provides an electrical travel of 220° and a total mechanical travel of 250°, allowing for fine control over resistance settings. With a power rating of 0.5 watts at 70°C, this cermet trimmer potentiometer is suitable for use in demanding environments while maintaining reliable performance.
Specification:
| Electrical Characteristics | Range Of Nominal Resistance | 10Ω-5MΩ |
| Resistance Tolerance | ±10%;±20% | |
| Terminal Resistance | ≤±1% R or 3Ω | |
| Contact Resistance Variation (CRV) | ≤3%R or 3Ω | |
| Insulation Resistance | 500 Vdc. 100 megohms min | |
| Withstand Voltage | 101.3KPa,500 Vac;8.5KPa,250 Vac | |
| Dielectric Strength Sea Level | 500 Vac(1 min.) | |
| Effective Travel | 220° | |
| Environment Characteristics | Weld Heat Resistance | 250℃,10 Sec. |
| Rated Power | 70℃,1W;125℃,0W | |
| Temperature Range | -55°C ~ + 125°C | |
| Temperature Coefficient | ±250,±100 ppm /°C | |
| Temperature Variation | ΔR≤±3%R,Δ(Uab/Uac)≤±1% | |
| Collision | 20G,ΔR≤±1%R,Δ(Uab/Uac)≤±1% | |
| Vibration | 100G,ΔR≤±1%R,Δ(Uab/Uac)≤±2% | |
| Electrical Endurance At 70°C | 1000 hours @ 70℃ Rated Power; ΔR≤±3%R | |
| Mechanical Endurance | 200 cycles,ΔR≤±3%R | |
| Physical Characteristics | Total Mechanical Travel | 250° |
| Starting Torque | ≤25 mN.m | |
| Clutch Torque | ≤35 mN.m |
Dimension:
Three terminal style:
Packaging:
Packaging specification:Standard Packing 50 Pieces/Tube.
Application:
The WI11 cermet trimmer potentiometer is used in various applications due to its precision and reliability. Here are some key application areas:
• Telecommunications: Used in tuning and calibration of communication devices.
• Medical Equipment: Essential for precise control in diagnostic and monitoring devices.
• Industrial Automation: Employed in control systems for machinery and processes.
• Consumer Electronics: Utilized in adjusting settings in devices like audio equipment and home appliances.
• Automotive: Used in electronic control units and various sensor applications.
• Aerospace: Critical for calibration and adjustment in avionics and other aerospace systems.
• Instrumentation: Applied in measurement and testing instruments for accurate control and calibration.
These diverse applications highlight the versatility and importance of cermet trimmer potentiometers in modern technology.
Advantage:
• Factory direct supply, no middlemen.
• Completed certificates such as UL,RoHS,SGS,etc and best quality assurance.
• Sufficient production capacity , short delivery time.
• Professional after-sales service team.
• OEM & ODM available.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.