This document describes the features and characteristics of the CR Thick Film Chip Resistor series, including long-term stability, suitability for general-purpose applications, and compact size. It also provides specifications of the resistor, such as resistance range, rated power, rated voltage, temperature coefficient, etc.
This document introduces the CR series of thick film chip resistors, designed as a popular component for surface mount technology. It highlights features such as excellent long-term stability, compatibility with high-speed automatic handling machines, and suitability for flow and re-flow soldering methods.
The datasheet provides detailed technical specifications including resistance ranges from 1 Ohm to 10 M Ohms (E24) or 1 M Ohms (E96), power ratings up to 1 Watt at 70°C, and temperature coefficients of ±100 ppm or ±200 ppm per °C. It also includes comprehensive tables for case dimensions in various sizes (e.g., 0402, 0603) and packing methods like tape and reel.
| Resistance Range (E24) | 1 Ohm to 10 M Ohms |
|---|---|
| Resistance Range (E96) | 1 Ohm to 1 M Ohms |
| Rated Power | 1/16 to 1W at 70°C |
| Temperature Range | -55°C to +125°C |
| Tolerance Options | ±5% or ±1% |
The component can be subjected to a soldering temperature of 270 °C for 10 seconds.
After 1000 hours at rated voltage and 70°C, resistance change remains within ±3% of initial value + 0.1 Ohm for values above 1 M Ohm.