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CAY16-221J4LF

CAY16-221J4LF Description

The CAY16-221J4LF from Bourns Inc. is a high-performance 4-resistor array designed for precision surface-mount applications. This 1206 (3216 Metric) package features a compact 0.126" x 0.063" (3.20mm x 1.60mm) footprint with a low-profile 0.024" (0.60mm) height, making it ideal for space-constrained PCB designs. Each resistor in the array offers a 220Ω resistance with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit configuration allows independent operation of each resistor, enhancing design flexibility.

CAY16-221J4LF Features

• 4 isolated resistors in a single 1206 package, reducing board space and assembly costs.
• 62.5mW power rating per element, suitable for low-power applications.
• RoHS3 and REACH compliant, meeting stringent environmental regulations.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), ensuring reliability in humid conditions.
• Convex, long-side terminal design for improved solder joint integrity.
• Tape & Reel (TR) packaging, optimized for automated assembly processes.
• Wide operating temperature range with stable performance due to low TCR (±200ppm/°C).

CAY16-221J4LF Applications

This resistor array is ideal for:

• Voltage division and current limiting in precision analog circuits.
• Pull-up/pull-down networks in digital logic designs (e.g., microcontrollers, FPGAs).
• Signal conditioning in sensor interfaces and measurement systems.
• Consumer electronics, including smartphones, tablets, and wearables, where space efficiency is critical.
• Industrial control systems requiring robust, temperature-stable components.

Conclusion of CAY16-221J4LF

The CAY16-221J4LF stands out for its compact form factor, isolated resistor configuration, and reliable performance, making it a versatile choice for modern electronics. Its ease of integration, compliance with environmental standards, and suitability for automated assembly make it a preferred solution for engineers seeking efficiency without compromising quality. Whether for consumer or industrial applications, this resistor array delivers consistent performance in demanding environments.