Trimmable Thick FilmChip Resistor

Overview

The RT Series Trimmable Thick Film Chip Resistor is a high-performance, surface-mount adjustable resistor designed for precision and flexibility in electronic circuit applications. Featuring post-assembly resistance adjustment capabilities, these resistors are ideal for fine-tuning during manufacturing or field service, ensuring optimal performance in critical circuits.

Key Features

• Available Sizes:
  The RT Series is offered in a wide range of standard chip dimensions to suit various PCB designs and space constraints:

• 0402 (02)

• 0603 (03)

• 0805 (05)

• 1206 (06)

• 1210 (10)

• 2010 (10)

• 2512 (12)

• Tolerance Options:
  To meet diverse application requirements, the series offers multiple initial resistance tolerance levels:

• N: 0 to -10%

• P: 0 to -20%

• Q: 0 to -30%

• Temperature Coefficient (TCR):
  Ensuring stability across temperature variations, the RT Series provides TCR values of:

• ±100 PPM/°C

• ±200 PPM/°C

• Power Ratings:
  Designed to handle a broad range of power demands, the series supports the following power ratings:

• 1/16W

• 1/10W

• 1/8W

• 1/4W

• 1/3W

• 3/4W

• 1W

• Resistance Range:
  The RT Series covers an extensive resistance range from 0Ω up to 22MΩ, divided into precise intervals:

• 0Ω to 100Ω

• 100Ω to 150Ω

• 150Ω to 300Ω

• 300Ω to 500Ω

• 500Ω to 800Ω

• 800Ω to 1kΩ

• 1kΩ to 2.4kΩ

• 2.4kΩ to 5.7kΩ

• 5.7kΩ to 10kΩ

• 10kΩ to 100kΩ

• 100kΩ to 300kΩ

• 300kΩ to 500kΩ

• 500kΩ to 1MΩ

• 1MΩ to 22MΩ

Applications

Thanks to its reliable performance and flexible electrical characteristics, the RT Series is widely used across a variety of industries and systems, including:

• Industrial control equipment

• Precision instrumentation

• Telecommunications hardware

• Automotive electronics

• Consumer electronics

• Analog signal conditioning circuits

• Feedback and calibration systems

Conclusion

The RT Series Trimmable Thick Film Chip Resistor combines compact design, high adjustability, and stable performance, making it an excellent choice for engineers seeking a cost-effective and accurate trimming solution. With a comprehensive selection of sizes, tolerances, power ratings, and resistance ranges, this product line ensures seamless integration into modern electronic systems while meeting demanding performance standards.