WPRL40 CTS Potentiometer Trimmer

Review CTS Potentiometer 725 Ohm Trimmer

The CTS WPRL40 is a high-performance, 725 series linear trimmer potentiometer designed for various applications in the electronics industry. This potentiometer boasts a reliable and robust construction, ensuring stable and accurate resistance adjustment over an extended period.

The WPRL40 features a 10-turn, 1/4-inch (6.35mm) shaft with a knob, providing easy and precise adjustment. Its resistance range is from 100 ohms to 10 k ohms with a 25 ohm increment per turn. This makes it suitable for applications requiring fine resistance adjustments.

The potentiometer is engineered with a carbon composition resistive element, which offers excellent stability, low TCR (Temperature Coefficient of Resistance), and high power handling capabilities. It can handle a maximum power of 1 watt.

The WPRL40 also comes with a 3-wire configuration, with one terminal for the wiper, and two terminals for the fixed resistances. This design provides an efficient and reliable method for connecting the potentiometer to external circuits.

The CTS WPRL40 is also RoHS compliant, meaning it contains no lead or other hazardous substances, making it an eco-friendly and safe choice for your electronic projects.

In summary, the CTS WPRL40 725 trimmer potentiometer is a high-quality, versatile component with a wide resistance range, fine adjustment capabilities, and robust construction. It is an ideal choice for various electronic applications where precise and stable resistance adjustments are essential.

The CTS WPRL40 potentiometer is a 725 series trimmer potentiometer, which is commonly used in various electronic applications for voltage division and resistance adjustment. Here are some pros and cons of buying this potentiometer:

1. High-quality component: CTS is a well-known manufacturer of high-precision potentiometers. This WPRL40 model is known for its excellent stability, linearity, and low resistance.

2. Wide operating temperature range: The potentiometer can operate in a temperature range of -40 C to 85 C, making it suitable for use in a wide range of applications.

3. Good resistance range: The potentiometer offers a resistance range of 10 ohms to 1 megohm, which is sufficient for many electronic circuits.

4. Low noise: The potentiometer has a low noise floor, making it suitable for use in applications where low noise is essential.

5. Good build quality: The potentiometer has a robust build quality, which makes it suitable for use in harsh environments.

1. Expensive: Compared to other trimmer potentiometer options in the market, the CTS WPRL40 potentiometer is relatively expensive.

2. Limited adjustment range: The potentiometer has a limited adjustment range of 10% of its total resistance value, which may not be sufficient for some applications.

3. Long lead length: The potentiometer comes with long leads, which may require additional wiring and connection components.

The CTS WPRL40 potentiometer is a high-quality component with excellent stability, linearity, and low noise. It has a wide operating temperature range, good resistance range, and robust build quality. However, it is relatively expensive, has a limited adjustment range, and comes with long leads.

If you require a high-precision potentiometer with excellent stability and low noise for your electronic application, the CTS WPRL40 potentiometer is an excellent choice. However, if you are looking for a more cost-effective option, you may consider other trimmer potentiometer models from other manufacturers. Additionally, if you require a larger adjustment range or shorter lead lengths, you may need to consider other options as well.

Details:

Please see pictures for details and condition. Please review the pictures to make sure part number match item you are looking replace. Used and in good condition.

specifications passivecompos:

• brand: Cts
• mpn: Wprl40

returns passivecompos:

• paid by: buyer
• method: money back
• time: 30 days
• policy: returns accepted

seller passivecompos:

• city: galion, ohio
• # reviews: 6293
• rating: 99.7%

offer passivecompos:

• options: ship-to-home
• started: may 20, 2025
• price: $12.00
• item condition: Used
• sold #: 17
• best offers: true
• availability: in stock

payments passivecompos:

• wallet: paypal
• other
• credit card: diners-club

general passivecompos:

• category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers

shipping passivecompos:

• service: fedex ground or fedex home delivery
• carrier: fedex
• type: calculated
• transit: 3-8 days
• class: standard