Bourns, Inc. Tariff Inquiry

CAY16-472J4LF

CAY16-472J4LF Description

The CAY16-472J4LF from Bourns Inc. is a high-performance 4-resistor array designed for precision surface-mount applications. Housed in a compact 1206 (3216 Metric) convex package with long-side terminals, it features isolated resistors with a 4.7kΩ resistance per element 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 resistor and RoHS3/REACH compliance, it meets stringent industry standards for reliability and environmental safety. Its moisture sensitivity level (MSL 1) allows unlimited floor life, making it ideal for automated assembly processes.

CAY16-472J4LF Features

• 4 isolated resistors in a single 1206 package, saving PCB space.
• 4.7kΩ resistance with ±5% tolerance for balanced signal division.
• Low TCR (±200ppm/°C) for minimal resistance drift under thermal stress.
• 62.5mW power dissipation per element, suitable for moderate-power applications.
• Convex, long-side terminal design enhances solder joint reliability.
• RoHS3/REACH compliant and MSL 1 rated for broad compatibility.
• Tape & Reel (TR) packaging for efficient pick-and-place assembly.

CAY16-472J4LF Applications

This resistor array excels in precision analog circuits, voltage dividers, and pull-up/pull-down networks in:

• Industrial control systems requiring stable resistance under thermal cycling.
• Consumer electronics (e.g., IoT devices, wearables) where space optimization is critical.
• Automotive electronics (non-safety-critical) due to its robust construction.
• Signal conditioning and impedance matching in communication hardware.

Conclusion of CAY16-472J4LF

The CAY16-472J4LF combines space efficiency, thermal stability, and ease of integration, making it a superior choice for designs demanding multiple matched resistors. Its 1206 footprint and high reliability cater to both prototyping and mass production, while Bourns' quality assurance ensures long-term performance. Ideal for engineers prioritizing component consolidation without compromising precision.