CRCW02012K20FNTDBC

Vishay Intertechnology CRCW02012K20FNTDBC Resistor Overview and Features

Overview:
The Vishay Intertechnology CRCW02012K20FNTDBC is a high-precision, thin-film chip resistor designed for use in a wide range of electronic applications. It is part of the Vishay's extensive line of resistors known for their reliability and performance. This particular model is a 0201 size, which is one of the smallest standard sizes, making it suitable for compact and space-constrained designs.

Features:
1. High Accuracy: With a tolerance of ±1%, this resistor ensures precision in applications requiring exact current or voltage levels.
2. Low Temperature Coefficient: The temperature coefficient of 100 ppm/°C helps maintain stability across varying temperatures.
3. AEC-Q200 Qualified: Designed to meet the stringent requirements of the automotive industry, ensuring reliability under harsh conditions.
4. High Power Rating: Capable of handling up to 1/20 watt, making it suitable for a variety of power applications.
5. RoHS Compliant: Complies with the Restriction of Hazardous Substances directive, making it an environmentally friendly choice.

Development Support:
Vishay Intertechnology provides comprehensive technical support to assist engineers during the development phase. This includes access to datasheets, application notes, and design tools that help in selecting and integrating the resistor into various electronic systems.

Application Fields:
The CRCW02012K20FNTDBC is suitable for a variety of applications due to its precision and reliability:
- Automotive electronics for engine management systems and infotainment units.
- Consumer electronics such as smartphones, tablets, and wearable devices.
- Industrial control systems for precise current or voltage regulation.
- Medical devices where reliability and accuracy are critical.

Parameter Introduction:
- Resistance: 12 kOhms
- Tolerance: ±1%
- Temperature Coefficient: 100 ppm/°C
- Power Rating: 1/20 Watt
- Size: 0201 (0.6mm L x 0.3mm W)
- Package: [0402](http://en.wikipedia.org/wiki/0402_(SMD_code)) (1.0mm L x 0.5mm W)
- RoHS Compliance: Yes
- AEC-Q200 Qualified: Yes

Frequently Asked Questions (FAQs):
1. Q: What is the primary advantage of using a thin-film resistor like the CRCW02012K20FNTDBC?
A: Thin-film resistors offer high precision, stability over a wide temperature range, and low noise, making them ideal for high-accuracy applications.

2. Q: Can this resistor be used in high-vibration environments?
A: Yes, the CRCW02012K20FNTDBC is AEC-Q200 qualified, indicating it can withstand the rigors of automotive and other high-vibration environments.

3. Q: How does the 0201 size impact the design considerations?
A: The 0201 size allows for more compact designs but may require finer pitch pick-and-place equipment during manufacturing.

4. Q: Is there a risk of the resistor failing due to temperature changes?
A: The low temperature coefficient of 100 ppm/°C helps minimize resistance changes due to temperature fluctuations, reducing the risk of failure.

5. Q: What kind of warranty or quality assurance comes with this resistor?
A: Vishay Intertechnology stands behind the quality of their products, and while specific warranty terms may vary, their commitment to quality and performance is a guarantee in itself.

This comprehensive overview of the Vishay Intertechnology CRCW02012K20FNTDBC resistor provides a clear understanding of its capabilities, applications, and the support available for developers integrating this component into their designs.
Please refer to the product rule book for details.