RV30YN302 COSMOS Potentiometer

Review COSMOS B100k 20s Potentiometer #120n9 Bi

The Cosmos RV30YN302B100K 20S Potentiometer is a versatile and high-performing electrical component designed for various applications. This linear potentiometer comes in a standard 3-terminal configuration, allowing it to be easily integrated into circuits for volume control, position sensing, or resistance adjustment.

The potentiometer boasts a 100K ohm resistance value, which makes it suitable for applications where a medium resistance value is required. Its 20mm diameter body provides a large and accessible knob for user interaction, ensuring a comfortable and precise adjustment experience.

This Cosmos potentiometer is built with a carbon composition resistive element, which offers several advantages over other types of potentiometers. The carbon composition material is known for its stability, durability, and reliability, making it an ideal choice for applications where consistent performance is crucial.

The 20S designation refers to the number of steps the potentiometer rotates through before returning to its initial position. In this case, it completes 20 full rotations, providing a wide range of adjustment options. The 120 degree rotation per step angle offers fine-tuned control over the electrical parameter being adjusted.

This potentiometer is rated for a maximum power dissipation of 2 watts, ensuring it can handle moderate power requirements without overheating or failing. The operating temperature range is from -25 C to 70 C, making it suitable for use in a wide range of environments.

The Cosmos RV30YN302B100K 20S Potentiometer is a high-quality, dependable component that delivers accurate and consistent performance in various applications, making it an excellent choice for hobbyists, electronics enthusiasts, and professionals alike.

The Cosmos RV30YN302B100K 20S Potentiometer 120n9 is a linear voltage divider potentiometer used for adjusting voltage or current in electrical circuits. Let's discuss its pros and cons to help you make an informed decision:

1. High Precision: The potentiometer offers a high degree of precision with a tolerance of 1% and a TCR (Temperature Coefficient of Resistance) of 25 ppm/ C, ensuring accurate voltage adjustments.

2. Durable Construction: The potentiometer features a robust, epoxy-sealed design with a precision machined shaft and a stainless steel housing, ensuring excellent durability and longevity.

3. Wide Operating Temperature Range: It can operate between -40 C and 85 C, making it suitable for use in various temperature environments.

4. Versatile Applications: The potentiometer is suitable for various applications, including audio, industrial, and laboratory equipment, due to its high precision and wide operating voltage range.

1. Cost: Compared to other potentiometers with similar specifications, this potentiometer may be more expensive due to its high precision and durable construction.

2. Size: The potentiometer is relatively large, measuring 3.5 inches in length and 1.4 inches in width, which may not be ideal for applications with limited space.

3. Manual Adjustment: Unlike digital potentiometers, this linear potentiometer requires manual adjustment, which can be time-consuming and less precise than automated methods.

In conclusion, the Cosmos RV30YN302B100K 20S Potentiometer 120n9 offers high precision, durability, and a wide operating temperature range, making it an excellent choice for applications requiring accurate voltage adjustments. However, its relatively high cost, larger size, and manual adjustment method may not be ideal for all applications.

If you prioritize high precision and durability and have the budget and space for a larger component, this potentiometer could be a suitable choice. Alternatively, if you require a more cost-effective, compact, or automated solution, you may want to consider other options. Ultimately, the decision depends on the specific requirements of your application.

Details:

specifications passivecompos:

• brand: Cosmos
• mpn: Rv30yn302

shipping passivecompos:

• transit: 3-7 days
• class: standard
• type: fixed
• service: standard

payments passivecompos:

• credit card: diners-club
• wallet: apple-pay
• other

returns passivecompos:

• policy: no returns

general passivecompos:

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

seller passivecompos:

• rating: 99.8%
• # reviews: 14873
• city: scottsburg, indiana

offer passivecompos:

• price: $12.99
• item condition: New
• started: july 7, 2025
• in stock #: 1
• availability: in stock
• sold #: 19
• options: ship-to-home