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CAY16-3321F4LF

CAY16-3321F4LF Description

The CAY16-3321F4LF from Bourns Inc. is a high-performance 4-resistor network in a compact 1206 (3216 Metric) surface-mount package. Designed for precision applications, it features isolated resistors with a tight tolerance of ±1% and a low temperature coefficient of ±200ppm/°C, ensuring stable performance across varying environmental conditions. Each resistor offers a resistance value of 3.32kΩ with a power rating of 62.5mW per element, making it suitable for low-power circuits. The device is housed in a convex, long-side terminal package, optimized for automated assembly and space-constrained PCB designs.

CAY16-3321F4LF Features

• 4 isolated resistors in a single 1206 package, reducing board space and component count.
• Precision tolerance (±1%) and low TCR (±200ppm/°C) for reliable performance in temperature-sensitive applications.
• Compact dimensions: 3.20mm x 1.60mm (0.126" x 0.063") with a low profile (0.60mm max height).
• RoHS3 & REACH compliant, meeting stringent environmental regulations.
• Moisture Sensitivity Level (MSL) 1, suitable for extended storage and handling without baking.
• Tape & Reel (TR) packaging, ideal for high-volume automated assembly.

CAY16-3321F4LF Applications

This resistor network excels in applications requiring precision and space efficiency, such as:

• Signal conditioning in sensor interfaces and data acquisition systems.
• Voltage division in analog and mixed-signal circuits.
• Pull-up/pull-down networks in digital logic and microcontroller-based designs.
• Impedance matching in communication and RF circuits.
  Its isolated resistor configuration minimizes crosstalk, making it ideal for medical devices, industrial controls, and automotive electronics where signal integrity is critical.

Conclusion of CAY16-3321F4LF

The CAY16-3321F4LF combines precision, compactness, and reliability, offering a robust solution for modern electronics. Its high tolerance, low TCR, and isolated design make it superior to generic resistor arrays, particularly in applications demanding stability and miniaturization. With Bourns' reputation for quality, this component is a dependable choice for engineers designing next-generation embedded systems and precision analog circuits.