L11555 STATE ELECTRONICS Potentiometer Square

Review STATE ELECTRONICS V388 Potentiometer 5k Square

The L11555 V388 is a high-quality 5,000-ohm linear potentiometer manufactured by CTS Corporation. This component is designed for various applications where precise voltage control is required.

The potentiometer comes in a standard square shape with a diameter of approximately 1.4 inches (35.6 mm) and a length of 2.3 inches (58.4 mm). Its resistance value of 5,000 ohms (5k) allows it to provide a consistent and reliable voltage divider, making it suitable for use in voltage control circuits, audio equipment, and other applications.

The L11555 V388 features a wiper diameter of 0.34 inches (8.6 mm) and a total rotation angle of 360 degrees. The shaft is made of brass and is 0.62 inches (15.7 mm) long, providing ample length for easy actuation. The resistive element is made of carbon composition, ensuring stability and durability over a wide temperature range.

The potentiometer has a maximum power rating of 0.5 watts and can operate in temperatures ranging from -40 C to 85 C. The resistance value is measured at 25 C with a tolerance of 5%. This potentiometer is also RoHS compliant, ensuring that it meets the latest environmental standards.

The L11555 V388 comes with three lead wires, one for the fixed end, one for the wiper, and one for the other end of the resistive element. The wires are color-coded: brown for the fixed end, silver for the wiper, and gold for the other end. The potentiometer is also available in other resistance values and shapes, making it a versatile component for various applications.

Overall, the L11555 V388 is a reliable and accurate linear potentiometer that provides precise voltage control in a range of applications. Its robust design, combined with its high power rating and wide temperature range, makes it a popular choice among engineers and technicians.

The L11555 V388 5k 140-9233 square potentiometer is a commonly used linear potentiometer with a 5k ohm resistance. Here are some pros and cons that may help you make a decision about purchasing this potentiometer:

1. Wide operating temperature range: The potentiometer can operate effectively between -40 C and 85 C, making it suitable for various applications.

2. Rotary design: The rotary design allows for precise adjustment of the voltage or resistance, making it ideal for applications that require fine calibration.

3. Relatively affordable: This potentiometer is reasonably priced, making it a cost-effective option for many projects.

4. Robust construction: The L11555 V388 potentiometer is built to be durable, with a rugged housing and a long lifespan.

5. Low resistance: With a resistance of 5k ohms, it can provide a good signal-to-noise ratio and stable voltage output.

1. Manual adjustment: Since it is a rotary potentiometer, the resistance or voltage can only be adjusted manually.

2. Limited resistance range: With a fixed resistance of 5k ohms, it may not be suitable for applications that require a different resistance range.

3. May require additional components: Depending on the specific application, additional components such as resistors or capacitors may be required to optimize the potentiometer's performance.

In conclusion, the L11555 V388 5k 140-9233 square potentiometer is a reliable and cost-effective option for applications that require precise voltage or resistance adjustment and can operate within its temperature range. However, it may not be suitable for applications that require a different resistance range or automatic adjustment.

If you're looking for a potentiometer with a different resistance range or automatic adjustment, you may want to consider other options. However, if you need a 5k ohm potentiometer with a rugged construction and precise adjustment capabilities, the L11555 V388 is a solid choice.

Details:

Potentiometer state electronics as shown.

specifications passivecompos:

• brand: State Electronics
• mpn: L11555

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

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• price: $22.00
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• started: january 4, 2026
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