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CAY16-4991F4LF

CAY16-4991F4LF Description

The CAY16-4991F4LF from Bourns Inc. is a high-performance 4-resistor array designed for precision surface-mount applications. This 1206 (3216 Metric), convex-shaped network features isolated resistors with a 4.99kΩ resistance per element, offering ±1% tolerance and a ±200ppm/°C temperature coefficient. Encased in a compact 0.126" x 0.063" (3.20mm x 1.60mm) footprint, it supports 62.5mW power dissipation per resistor, making it ideal for space-constrained designs. The ROHS3-compliant, REACH-unaffected device is supplied in Tape & Reel (TR) packaging, ensuring compatibility with automated assembly processes.

CAY16-4991F4LF Features

• Precision Resistance: 4.99kΩ ±1% tolerance ensures reliable signal conditioning and voltage division.
• Stable Performance: Low ±200ppm/°C thermal drift enhances accuracy across temperature variations.
• Compact Design: 1206 convex package with long-side terminals simplifies PCB layout and improves mechanical stability.
• High Power Handling: 62.5mW per resistor supports robust operation in demanding circuits.
• Industry Compliance: ROHS3, REACH, and ECCN EAR99 certifications ensure global regulatory adherence.
• Automation-Ready: Tape & Reel (TR) packaging streamlines high-volume production.

CAY16-4991F4LF Applications

This resistor array excels in:

• Analog Signal Processing: Precision dividers and feedback networks in op-amp circuits.
• Industrial Controls: Stable resistance for sensor interfaces and PLC modules.
• Consumer Electronics: Voltage scaling in portable devices and display drivers.
• Automotive Systems: Reliable performance in infotainment and ECU designs.
• Medical Equipment: Low-drift resistance for diagnostic and monitoring tools.

Conclusion of CAY16-4991F4LF

The CAY16-4991F4LF combines precision, compactness, and thermal stability, making it a superior choice for engineers seeking reliable resistor networks. Its isolated 4-resistor configuration, 1206 form factor, and automation-friendly packaging cater to high-efficiency designs across industrial, automotive, and consumer applications. Bourns' rigorous quality standards ensure consistent performance, positioning this model as a standout in its category.