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CAT16A-221J4LF

CAT16A-221J4LF Description

The CAT16A-221J4LF from Bourns Inc. is a high-performance 4-resistor array designed for precision surface-mount applications. Housed in a compact 1206 (3216 Metric) concave long-side terminal package, it features isolated resistors with a 220Ω resistance and a ±5% tolerance, ensuring reliable performance in diverse circuits. With a ±200ppm/°C temperature coefficient and 63mW power rating per element, this RoHS3-compliant network offers stable operation across industrial temperature ranges. Its low-profile 0.024" (0.60mm) height and 3.20mm x 1.55mm footprint make it ideal for space-constrained PCB designs.

CAT16A-221J4LF Features

• 4 isolated resistors in a single 1206 package, reducing board space and assembly costs.
• Concave long-side terminals enhance solder joint reliability and mechanical stability.
• Wide operating range: ±200ppm/°C TCR and 63mW power handling per resistor.
• MSL 1 (Unlimited) moisture sensitivity, suitable for extended storage and harsh environments.
• REACH unaffected and ROHS3 compliant, meeting stringent environmental standards.
• Tape & Reel (TR) packaging for automated assembly efficiency.

CAT16A-221J4LF Applications

This resistor array excels in:

• Signal conditioning and voltage division in analog/digital circuits.
• Pull-up/pull-down networks for microcontrollers and FPGAs.
• Industrial control systems requiring stable resistance under thermal stress.
• Consumer electronics, such as smart devices, where compactness and reliability are critical.
• Automotive electronics, leveraging its robust construction for vibration-resistant designs.

Conclusion of CAT16A-221J4LF

The CAT16A-221J4LF combines Bourns' proven quality with a space-saving design, offering engineers a reliable solution for high-density PCB layouts. Its isolation, thermal stability, and compliance with environmental regulations make it a superior choice over discrete resistors in applications demanding precision and durability. Ideal for both prototyping and mass production, this resistor array delivers consistent performance in demanding industrial, automotive, and consumer electronics.