POT3106W-1-503 MURATA Pcb Trimmer Potentiometers

Review MURATA Pcb Trimmer Potentiometers

Murata Electronics' POT3106W-1-503 is a high-quality, versatile Trimming Potentiometer designed for use in various electronic applications. This component is a 3-terminal variable resistor, allowing users to precisely adjust or trim the value of an electrical circuit.

The POT3106W-1-503 is a Wiper Type Potentiometer, which means it has a rotary mechanism with a wiper that moves along the resistive element as the potentiometer is turned. The resistance range of this particular model is 100 ohms to 500 ohms, making it suitable for applications that require fine resistance adjustments.

Murata's POT3106W-1-503 Trimming Potentiometer boasts a compact size, with a diameter of 12.5mm and a thickness of 5.8mm. This compact design makes it an excellent choice for space-constrained PCB designs. Additionally, the potentiometer features a flat, bottom-mounted design, which ensures stable mounting on the PCB and reduces the risk of accidental dislodgement.

This potentiometer is designed with robustness in mind. It can withstand an operating temperature range of -30 C to 70 C, making it suitable for a wide range of environments. Furthermore, it has a maximum power rating of 1 watt, ensuring that it can handle the power requirements of most electronic circuits.

The POT3106W-1-503 is a reliable and precise component, with a tolerance of 20% and a TCR (Temperature Coefficient of Resistance) of 200ppm/ C. This level of accuracy makes it an ideal choice for applications where precise resistance adjustments are crucial.

Murata Electronics' POT3106W-1-503 Trimming Potentiometer is a robust, versatile, and precise component that offers excellent performance and value for electronic design engineers. Its compact size, wide operating temperature range, and high power handling capabilities make it a popular choice for various electronic applications, from audio circuits to power control systems.

Murata Electronics' POT3106W-1-503 trimmer potentiometers are commonly used in various electronic projects due to their small size and good performance. Let's discuss the pros and cons of buying these potentiometers to help you make an informed decision.

1. Small Size: These trimmer potentiometers have a compact size, making them an ideal choice for space-constrained projects. Their 3.2mm diameter makes it easy to fit them into tight spaces.

2. Wide Operating Voltage Range: The POT3106W-1-503 can operate over a wide voltage range (6V to 50V), making them suitable for use in various electronic circuits.

3. Linear Taper: These potentiometers have a linear taper, which means that the resistance changes linearly with the rotation of the shaft. This makes them ideal for applications where precise resistance adjustments are required.

4. Good Build Quality: Murata Electronics is known for its high-quality components, and these potentiometers are no exception. They are well-built and are designed to provide reliable performance over a long period.

5. Easy to Use: Trimmer potentiometers are easy to use and do not require any external adjustment tools. You can simply rotate the shaft to adjust the resistance value.

1. Limited Power Handling: The POT3106W-1-503 potentiometers have a relatively low power handling capacity (1 watt). This may limit their use in high-power applications.

2. Expensive Compared to Other Brands: Murata Electronics' potentiometers can be more expensive compared to some other brands. However, their high build quality and performance may justify the extra cost for some users.

3. Sensitive to Vibrations: Trimmer potentiometers can be sensitive to vibrations, which may affect their performance. In applications where the potentiometer is subjected to vibrations, it may be necessary to use a stabilizer or mount the potentiometer securely to ensure reliable performance.

Murata Electronics' POT3106W-1-503 trimmer potentiometers offer several advantages, including their small size, wide operating voltage range, linear taper, and good build quality. However, they have some limitations, such as their relatively low power handling capacity and higher cost compared to other brands. If you require a small, precise resistance adjustment potentiometer for a project with a moderate voltage range and power handling requirements, these potentiometers are an excellent choice. However, if you need a potentiometer with higher power handling capacity or a lower cost, you may want to consider other options.

Details:

Width : 9.5mm 0.37. Thickness: 5.1mm 0.20. They are also compatible with ultrasonic cleaning. Pcb trimmer potentiometers, these trimmer pots have a clutch mechanism that prevents excessive wiper rotation.

Applications: measuring instruments, fax machines, PCP's, CPU's, printers, sensors, features: - top adjust, 25 turns /-5, sealed cermet, vertical mount, in line leads, resistance: 50k ohms, power rating: 0.50w, tolerance: 10%, max working voltage : 300v, wiper current: 100ma max.

specifications passivecompos:

• brand: Murata
• mpn: Pot3106w-1-503

offer passivecompos:

• prices: $7.77–$160.00
• item condition:
  • New
  • New – Open box
• availability: in stock
• options: ship-to-home
• sold #: 19
• started: december 4, 2025

shipping passivecompos:

• type: fixed
• class: standard
• transit: 2-5 days
• service: standard

seller passivecompos:

• rating: 100.0%
• # reviews: 39
• city: st petersburg, fl

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general passivecompos:

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

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• policy: no returns