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CAY16A-222J4LF

CAY16A-222J4LF Description

The CAY16A-222J4LF 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) seated height, making it ideal for space-constrained PCB designs. Each resistor in the array offers a 2.2kΩ resistance with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit type provides independent resistor functionality, enhancing design flexibility.

CAY16A-222J4LF Features

• 4 isolated resistors in a single 1206 package, reducing board space and assembly costs.
• 63mW power rating per element, suitable for low-power signal conditioning and voltage division.
• ROHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), ensuring reliability in humid environments without requiring baking.
• Convex, long-side terminal design for improved solder joint integrity and mechanical stability.
• Tape & Reel (TR) packaging for automated assembly efficiency.

CAY16A-222J4LF Applications

This resistor array is optimized for:

• Signal termination and pull-up/pull-down networks in digital circuits (e.g., I²C, SPI).
• Voltage dividers and bias networks in analog sensor interfaces.
• Impedance matching in communication modules (RF, IoT devices).
• Consumer electronics, industrial controls, and automotive subsystems where space efficiency and reliability are critical.

Conclusion of CAY16A-222J4LF

The CAY16A-222J4LF combines compact packaging, robust performance, and design versatility, making it a superior choice for engineers seeking reliable resistor arrays in high-density PCB layouts. Its isolated resistors, low thermal drift, and MSL 1 rating provide a competitive edge over similar models, particularly in applications demanding precision and durability. Bourns' reputation for quality further ensures long-term reliability in demanding environments.