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CAY16-100J4

CAY16-100J4 Description

The CAY16-100J4 from Bourns Inc. is a 4-resistor isolated network in a compact 1206 (3216 Metric) convex package with long-side terminals. Designed for surface-mount applications, it features a 10Ω resistance per element with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 62.5mW power rating per resistor, this array is ideal for low-power circuits. The 0.024" (0.60mm) profile and 3.20mm x 1.60mm footprint make it suitable for space-constrained designs. Though marked as obsolete, it remains a reliable choice for legacy or low-volume production.

CAY16-100J4 Features

• 4 isolated resistors in a single 1206 package, reducing board space and assembly complexity.
• Convex, long-side terminal design for improved solder joint reliability and mechanical stability.
• ±5% tolerance and ±200ppm/°C TCR for moderate precision applications.
• 62.5mW power dissipation per element, suitable for signal conditioning and divider circuits.
• MSL 1 (Unlimited) moisture sensitivity, allowing extended storage without baking.
• REACH and RoHS compliance, meeting environmental standards.

CAY16-100J4 Applications

This resistor network excels in:

• Voltage dividers and pull-up/down networks in embedded systems.
• Signal termination and impedance matching in communication interfaces.
• Legacy industrial controls where obsolete components are still required.
• Consumer electronics, such as set-top boxes or audio equipment, due to its compact size.
• Prototyping and educational kits where isolated resistors simplify circuit design.

Conclusion of CAY16-100J4

The CAY16-100J4 offers a balance of compactness, reliability, and ease of integration, making it a practical choice for designs requiring multiple isolated resistors. While obsolete, its robust construction and stable performance ensure continued usability in legacy systems or niche applications. Engineers valuing space efficiency and proven durability will find this Bourns array a dependable solution.