Bourns, Inc. Tariff Inquiry

CAY10-392J4LF

CAY10-392J4LF Description

The CAY10-392J4LF from Bourns Inc. is a high-performance 4-resistor array designed for precision surface-mount applications. Part of the CAY10 series, this device features isolated resistors with a 3.9kΩ resistance (±5% tolerance) and a compact 0804 package (2.00mm x 1.00mm). Its ultra-low profile (0.45mm seated height) makes it ideal for space-constrained PCB designs. The array operates with a 62.5mW power rating per element and maintains stability across a wide temperature range, thanks to its ±250ppm/°C temperature coefficient. Compliant with ROHS3 and REACH standards, it is packaged in Tape & Reel (TR) for automated assembly efficiency.

CAY10-392J4LF Features

• Compact Design: 0804 convex package with long-side terminals for robust solder joints.
• High Reliability: Moisture Sensitivity Level (MSL) 1 (Unlimited) ensures durability in humid environments.
• Precision Performance: ±5% tolerance and low TCR (±250ppm/°C) for stable operation.
• Automation-Friendly: Tape & Reel packaging streamlines high-volume production.
• Isolated Circuitry: Independent resistors reduce crosstalk in sensitive applications.
• Wide Compliance: Meets ROHS3, REACH, and ECCN EAR99 requirements for global use.

CAY10-392J4LF Applications

This resistor array excels in:

• Signal Conditioning: Voltage division and pull-up/down circuits in IoT devices.
• Consumer Electronics: Dense PCBs for smartphones, wearables, and tablets.
• Industrial Controls: Sensor interfaces and PLCs requiring stable resistance networks.
• Automotive Electronics: Infotainment systems and ECUs where space efficiency is critical.
• Medical Devices: Low-profile designs for portable diagnostic equipment.

Conclusion of CAY10-392J4LF

The CAY10-392J4LF combines miniaturization, reliability, and precision, making it a standout choice for modern electronics. Its isolated resistors, tight tolerance, and industry compliance cater to demanding applications, while its surface-mount design aligns with automated manufacturing trends. Engineers prioritizing space savings, thermal stability, and scalability will find this Bourns array an optimal solution for high-density circuits.