3W Chip Resistor Boasts Of 1W-Sized Footprint

Nov. 1, 2000
Offered in a 1225 chip, a package size typically rated at 1 W, the LRF3W chip resistors are claimed to be the industry's smallest 3-W devices. The resistors employ a four-terminal Kelvin connection to achieve resistance values as low as 0.003 ohms,

Offered in a 1225 chip, a package size typically rated at 1 W, the LRF3W chip resistors are claimed to be the industry's smallest 3-W devices. The resistors employ a four-terminal Kelvin connection to achieve resistance values as low as 0.003 ohms, making them suitable for current-sensing applications. Rated for 3W at 70°C, the series features resistance values from 0.003 ohms to 0.1 ohms in tolerances to ±1% and a temperature coefficient of resistance of ±100 ppm/°C. Operational temperature range is -55°C to 150°C. Pricing for the devices is approximately $0.50 each/10,000 with delivery times from stock to 12 weeks.

Sponsored Recommendations

Board-Mount DC/DC Converters in Medical Applications

March 27, 2024
AC/DC or board-mount DC/DC converters provide power for medical devices. This article explains why isolation might be needed and which safety standards apply.

Use Rugged Multiband Antennas to Solve the Mobile Connectivity Challenge

March 27, 2024
Selecting and using antennas for mobile applications requires attention to electrical, mechanical, and environmental characteristics: TE modules can help.

Out-of-the-box Cellular and Wi-Fi connectivity with AWS IoT ExpressLink

March 27, 2024
This demo shows how to enroll LTE-M and Wi-Fi evaluation boards with AWS IoT Core, set up a Connected Health Solution as well as AWS AT commands and AWS IoT ExpressLink security...

How to Quickly Leverage Bluetooth AoA and AoD for Indoor Logistics Tracking

March 27, 2024
Real-time asset tracking is an important aspect of Industry 4.0. Various technologies are available for deploying Real-Time Location.

Comments

To join the conversation, and become an exclusive member of Electronic Design, create an account today!