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  3. MURATA POZ3KN-1-203N

POZ3KN-1-203N MURATA Trimmer Potentiometers

POZ3KN-1-203N MURATA Trimmer Potentiometers
Product Information
BrandMURATA
Manufacturer Part NumberPOZ3KN-1-203N

Review MURATA 20k Ohm Trimmer Potentiometers

Murata Electronics Poz3kn-1-203N 20k Trimmer Potentiometers are versatile and high-performing components designed for precise voltage adjustment in various electronic applications. These potentiometers offer a 20k ohm resistance value, making them suitable for controlling voltages in the range of 0 to 5 volts.

The Poz3kn-1-203N trimmer potentiometer is a three-terminal component. The inner terminal is used for the wiper, which moves along the resistive element when the potentiometer is adjusted. The outer two terminals are used for the fixed ends of the resistance element.

Murata's Poz3kn-1-203N trimmer potentiometer is designed with a linear taper, meaning that the resistance between the wiper and one fixed end changes linearly as the wiper is rotated. This characteristic ensures smooth and consistent voltage adjustment.

The trimmer potentiometer is compact, measuring approximately 1.2 inches in length, 0.6 inches in width, and 0.3 inches in height. It is housed in a robust, epoxy-coated metal casing that effectively shields the internal components from external influences, including moisture and dust.

These trimmer potentiometers are known for their excellent stability and low TCR (Temperature Coefficient of Resistance). They can maintain a stable resistance value over a wide temperature range, making them suitable for applications where precise voltage adjustment is crucial even in environments with varying temperatures.

Murata's Poz3kn-1-203N 20k Trimmer Potentiometers offer a maximum current rating of 0.5 Amps, ensuring they can handle the power requirements of most electronic circuits. They are also RoHS compliant, making them an eco-friendly choice for designers.

In summary, Murata Electronics Poz3kn-1-203N 20k Trimmer Potentiometers are compact, reliable, and high-performing components suitable for voltage adjustment in a wide range of electronic applications. They offer smooth adjustment, excellent stability, and low TCR, making them an ideal choice for designers seeking precision and consistency in their designs.

Murata Electronics' Poz3KN-1-203N 20k trimmer potentiometers are widely used in various electronic applications due to their high precision and stability. Here are some pros and cons of buying these potentiometers:

Pros:

1. High Precision: These trimmer potentiometers offer a high degree of precision with a tolerance of 3%. This makes them suitable for applications where precise adjustments are required.

2. Wide Operating Temperature Range: The potentiometers can operate in a temperature range of -40 C to 85 C, making them suitable for use in a wide range of environments.

3. Low Impedance: With a 20k ohm resistance, these potentiometers have a low impedance, which reduces the loading effect on the circuit and ensures better signal quality.

4. Reliable: Murata Electronics is a reputable manufacturer known for producing high-quality electronic components. These potentiometers are expected to be reliable and long-lasting.

5. RoHS Compliant: These potentiometers are RoHS compliant, which means they do not contain any hazardous substances, making them environmentally friendly.

Cons:

1. Cost: Murata Electronics' Poz3KN-1-203N 20k trimmer potentiometers are relatively more expensive compared to other trimmer potentiometer options in the market.

2. Size: These potentiometers have a larger size compared to some other trimmer potentiometers, which may make them less suitable for applications where space is a constraint.

Conclusion:

Murata Electronics' Poz3KN-1-203N 20k trimmer potentiometers offer high precision, wide operating temperature range, low impedance, reliability, and RoHS compliance. However, they come at a higher cost and have a larger size compared to some other options. If precision and reliability are the primary considerations, these potentiometers are a good investment. However, if cost or size is a concern, other options may be worth considering.

Recommendation:

If you require high precision and reliability in your application, Murata Electronics' Poz3KN-1-203N 20k trimmer potentiometers are a good choice. However, if cost or size is a concern, you may want to explore other options, such as linear or rotary trimmer potentiometers from other manufacturers. It's important to evaluate your specific application requirements and choose the component that best fits your needs.

Details:

20k ohm trimmer potentiometers, single turn, carbon square, 3.1mm, linear taper, working voltage : 50vdc, power rating: 1/10w, manufactured by Murata, part number: POZ3KN-1-203N, Murata.

specifications passivecompos:

  • brand: Murata
  • mpn: Poz3kn-1-203n

general passivecompos:

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

offer passivecompos:

  • availability: in stock
  • started: december 6, 2025
  • sold #: 18
  • options: ship-to-home
  • price: $225.00
  • item condition: New – Open box

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  • city: st petersburg, fl
  • # reviews: 41
rating: 100.0% out of 100 based on 41 user ratings.
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