RT12C2P103 BOURNS Multiturn Trimmer Pin

Review BOURNS 10k Ohm 1w 5% Multiturn Trimmer Side Adjust Pc Pin 50ppm

The Bourns RT12C2P103 is a high-performance 10k 1-watt multiturn trimmer potentiometer, designed for use in various electronic applications where precise resistance adjustments are required.

This trimmer potentiometer features a compact size of 2.3 inches by 1.1 inches by 0.8 inches (LxWxH) and comes with a 50ppm (Parts Per Million) trimming accuracy, making it an excellent choice for applications that demand high level of precise resistance adjustment.

The multiturn design of the Bourns RT12C2P103 allows for continuous adjustment of resistance, providing greater control over the circuit. It's also built with a robust rotary actuator, featuring a smooth, easy-to-use 360-degree knob that offers a positive click detent at each 5 rotation, ensuring accurate and repeatable adjustments.

The trimmer potentiometer is built with a high-quality, lead-free RoHS compliant metal film resistive element, ensuring excellent stability and long-term reliability. It's also designed to operate over a wide temperature range of -20 C to 70 C, making it suitable for use in various environments.

Additionally, the Bourns RT12C2P103 comes with a 1-watt power rating, making it suitable for use in low to medium power applications. It's also equipped with a 1/4-20 threaded mounting hole, allowing for easy installation in various applications.

This precision trimmer potentiometer is RoHS compliant, ensuring that it meets the latest environmental regulations and is lead-free. It's also backed by Bourns' industry-leading warranty, providing customers with peace of mind and confidence in the product's performance and reliability.

Overall, the Bourns RT12C2P103 is a high-performance, compact, and reliable multiturn trimmer potentiometer, perfect for applications where precise resistance adjustments are crucial. Its 50ppm trimming accuracy, robust design, and wide operating temperature range make it an excellent choice for electronic design engineers and technicians looking for a high-quality, precise adjustment solution.

The Bourns RT12C2P103 10k 1W Multiturn Trimmer Potentiometer is a commonly used adjustable resistor in various electronic applications. Here are some pros and cons that may help in deciding whether to purchase this component:

1. High Precision: This trimmer potentiometer has a tolerance of /- 50ppm, making it suitable for applications that require high precision adjustments.

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

3. High Power Handling: With a power rating of 1W, it can handle relatively high power levels, making it suitable for applications that require more power.

4. Multiturn Design: The multiturn design allows for fine adjustments over a larger range, providing more control over the resistance value.

1. Size and Cost: Compared to fixed resistors, trimmer potentiometers are generally larger and more expensive due to their adjustable nature.

2. Requires Calibration: Since the resistance value can be adjusted, it may be necessary to calibrate the component to ensure accurate readings.

3. Mechanical Contact: The resistance value is adjusted by turning a knob, which makes contact with the resistive element. Over time, this contact can wear out and affect the resistance value, requiring replacement.

The Bourns RT12C2P103 10k 1W Multiturn Trimmer Potentiometer is a high precision adjustable resistor suitable for applications that require fine adjustments with a wide operating temperature range and high power handling. However, it is larger and more expensive compared to fixed resistors, and may require calibration and periodic replacement due to mechanical contact.

If high precision adjustments are required, and the application allows for the additional size and cost, then the Bourns RT12C2P103 10k 1W Multiturn Trimmer Potentiometer is a good choice. Alternatively, if fixed resistors are sufficient for the application, then they may be a more cost-effective and reliable option.

Details:

Dale Bourns RT12C2P103: 10k ohm multi-turn trimming potentiometer, 10k, 1w, 5% tolerance, 22 turn, 50ppm/ c, through hole, wire wound, sold as 1 trimmer per lot. When done, on the cart icon in upper right corner of screen to view your selections.

specifications passivecompos:

• brand: Bourns
• mpn: Rt12c2p103
• power rating: 1 W
• mounting style: Pcb Mount
• shape: Rectangular
• termination style: Through Hole
• item length: 31.75 Mm
• number of turns: 22
• minimum operating temperature: 55 C
• type: Multi Turn Potentiometer
• packaging: Bulk
• resistance rating: 10k
• maximum operating temperature: 150 C
• country/region of manufacture: United States
• item width: 4.83 Mm

shipping passivecompos:

• type: fixed
• service: usps ground advantage
• class: standard
• carrier: usps
• transit: 4-10 days

offer passivecompos:

• in stock #: 2
• started: may 18, 2025
• sold #: 22
• prices: $17.97–$19.99
• item condition: New – Open box
• availability: in stock
• options: ship-to-home

general passivecompos:

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

seller passivecompos:

• rating: 99.7%
• city: reading, pennsylvania
• # reviews: 26272

payments passivecompos:

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

returns passivecompos:

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