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CAY16-390J4LF

CAY16-390J4LF Description

The CAY16-390J4LF from Bourns Inc. is a high-performance 4-resistor network designed for precision surface-mount applications. Housed in a compact 1206 (3216 Metric) convex package with long side terminals, it features isolated resistors, each with a 39Ω resistance and a ±5% tolerance. The device operates within a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 62.5mW power rating per element and RoHS3/REACH compliance, it meets stringent industry standards for reliability and environmental safety. Its 1 (Unlimited) MSL rating makes it suitable for extended storage and handling.

CAY16-390J4LF Features

• Compact Design: 0.126" x 0.063" (3.20mm x 1.60mm) footprint, ideal for space-constrained PCB layouts.
• High Reliability: Convex, long-side terminal construction enhances mechanical stability and solder joint integrity.
• Low TCR: ±200ppm/°C ensures minimal resistance drift under thermal stress.
• Surface-Mount Ready: Tape & Reel (TR) packaging for automated assembly efficiency.
• Wide Compatibility: EAR99/ECCN and HTSUS 8533.21.0020 classifications simplify global logistics.

CAY16-390J4LF Applications

This resistor array excels in:

• Signal Conditioning: Precision voltage division in sensor interfaces and ADC circuits.
• Termination Networks: Impedance matching in high-speed digital systems (e.g., PCIe, DDR).
• Industrial Electronics: Robust performance in PLCs, motor drives, and power supplies.
• Consumer Devices: Durable solution for wearables and IoT modules due to low-profile (0.60mm height) design.

Conclusion of CAY16-390J4LF

The CAY16-390J4LF combines miniaturization, stability, and compliance in a single package, making it a superior choice for modern electronics. Its isolated circuit design and Bourns’ quality assurance cater to demanding applications where space efficiency and consistent performance are critical. Engineers can leverage this component to streamline designs while adhering to environmental and regulatory requirements.