Bourns, Inc. Tariff Inquiry

CAY10A-203J2LF

CAY10A-203J2LF Description

The CAY10A-203J2LF from Bourns Inc. is a compact, high-performance resistor network designed for precision surface-mount applications. This device integrates two isolated 20kΩ resistors with a ±5% tolerance and a ±250ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in an ultra-miniature 0404 (1010 Metric) convex package, it measures just 1.00mm x 1.00mm with a seated height of 0.45mm, making it ideal for space-constrained PCB designs. Compliant with ROHS3 and REACH standards, it is supplied in tape & reel (TR) packaging for automated assembly efficiency.

CAY10A-203J2LF Features

• Dual Resistor Network: Two isolated 20kΩ resistors in a single package, reducing component count and board footprint.
• Miniature 0404 Package: Ultra-compact 1.00mm x 1.00mm size with a low 0.45mm profile, suited for high-density layouts.
• Stable Performance: ±250ppm/°C temperature coefficient and ±5% tolerance ensure reliability in diverse operating conditions.
• High Power Handling: 63mW per element rating for robust operation in low-power circuits.
• Automation-Friendly: Tape & reel packaging and MSL 1 (Unlimited) moisture sensitivity enable seamless integration into pick-and-place processes.

CAY10A-203J2LF Applications

This resistor array excels in applications demanding precision and space efficiency, including:

• Portable Electronics: Smartphones, wearables, and IoT devices where miniaturization is critical.
• Signal Conditioning: Voltage dividers, pull-up/pull-down networks, and sensor interfacing circuits.
• Industrial Controls: PLCs, motor drivers, and instrumentation requiring stable resistance values.
• Automotive Electronics: Infotainment systems and ECUs, leveraging its -55°C to +125°C operational range.

Conclusion of CAY10A-203J2LF

The CAY10A-203J2LF combines Bourns' proven reliability with cutting-edge miniaturization, offering engineers a versatile solution for modern electronic designs. Its low-profile form factor, dual-resistor isolation, and compliance with environmental standards make it a superior choice over bulkier discrete alternatives. Ideal for high-volume production, this resistor network delivers consistent performance in consumer, industrial, and automotive applications where precision and space savings are paramount.