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CAY16A-3902F4LF

CAY16A-3902F4LF Description

The CAY16A-3902F4LF from Bourns Inc. is a high-performance 4-resistor network designed for precision surface-mount applications. Housed in a compact 1206 (3216 Metric) convex package with long side terminals, this device features 39kΩ resistors with a tight ±1% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit configuration allows independent resistor operation, making it ideal for complex circuit designs. With a power rating of 63mW per element and RoHS3 compliance, this resistor array meets stringent industry standards while supporting high-reliability applications.

CAY16A-3902F4LF Features

• 4 isolated resistors in a single 1206 package, saving PCB space.
• 39kΩ resistance with ±1% tolerance for precision applications.
• Low TCR (±200ppm/°C) ensures minimal resistance drift over temperature.
• 63mW power rating per element for robust performance.
• 1206 convex package (3.20mm x 1.60mm, 0.60mm height) for easy assembly.
• RoHS3 compliant, REACH unaffected, and MSL 1 (unlimited shelf life).
• Tape & Reel (TR) packaging for automated SMT processes.

CAY16A-3902F4LF Applications

• Voltage dividers in analog signal conditioning circuits.
• Pull-up/pull-down networks in digital logic systems.
• Impedance matching for communication interfaces (e.g., I²C, SPI).
• Sensor biasing in industrial and automotive electronics.
• Medical devices requiring stable, high-precision resistance networks.

Conclusion of CAY16A-3902F4LF

The CAY16A-3902F4LF combines space efficiency, precision, and reliability, making it a superior choice for modern electronics. Its isolated design, low TCR, and robust power handling outperform similar resistor networks, particularly in automotive, industrial, and medical applications. Bourns' commitment to quality ensures this component meets the demands of high-performance circuits while simplifying assembly and reducing BOM complexity.