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CAY17-151JALF

CAY17-151JALF Description

The CAY17-151JALF from Bourns Inc. is an 8-resistor bussed network array designed for high-density surface-mount applications. Housed in a compact 1206 (3216 Metric) convex package with long side terminals, it offers a 150Ω resistance per element with a ±5% tolerance and a ±250ppm/°C temperature coefficient. The device operates at 62.5mW power per resistor and features a low-profile 0.024" (0.60mm) seated height, making it suitable for space-constrained PCB designs. Despite its obsolete status, it remains RoHS3 compliant and REACH unaffected, ensuring compatibility with modern environmental standards. Packaged in Tape & Reel (TR), it supports automated assembly processes.

CAY17-151JALF Features

• 8-resistor bussed network simplifies circuit design by reducing component count.
• 1206 package with convex, long-side terminals enhances mechanical stability and solder joint reliability.
• ±5% tolerance and ±250ppm/°C TCR ensures stable performance across industrial temperature ranges.
• 62.5mW power rating per resistor balances power handling and compactness.
• Moisture Sensitivity Level (MSL) 1 allows unlimited floor life, ideal for high-volume production.
• RoHS3 and REACH compliance meets stringent environmental regulations.

CAY17-151JALF Applications

This resistor array is optimized for signal termination, pull-up/pull-down networks, and voltage division in:

• Consumer electronics (e.g., TVs, set-top boxes) requiring compact, high-density layouts.
• Industrial control systems where stable resistance under thermal stress is critical.
• Automotive electronics (non-safety-critical) due to its robust construction.
• Telecommunication hardware for impedance matching and line termination.

Conclusion of CAY17-151JALF

The CAY17-151JALF provides a cost-effective, space-saving solution for applications demanding multiple resistors in a single package. Its bussed configuration, stable TCR, and industry-standard footprint make it a practical choice for legacy designs or replacements. While marked obsolete, its compliance with modern regulations ensures continued usability in environmentally conscious projects. Engineers should verify alternative availability but can leverage its proven reliability in existing systems.