
Bourns, Inc.
CAY10-272J2LF
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CAY10-272J2LF Description
CAY10-272J2LF Description
The CAY10-272J2LF from Bourns Inc. is a compact, surface-mount resistor network designed for high-density PCB applications. Part of the CAY10 series, it features two isolated 2.7kΩ resistors with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in a 0404 (1010 Metric) convex package, it measures just 1.00mm x 1.00mm with a seated height of 0.45mm, making it ideal for space-constrained designs. The device is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.
CAY10-272J2LF Features
- Compact Design: Ultra-small 0404 footprint (1.00mm x 1.00mm) and low profile (0.45mm) for high-density layouts.
- High Reliability: 62.5mW power rating per element and MSL 1 (Unlimited) moisture sensitivity ensure durability in harsh conditions.
- Stable Performance: ±200ppm/°C TCR and ±5% tolerance provide consistent resistance values over temperature fluctuations.
- Ease of Assembly: Supplied in Tape & Reel (TR) packaging for automated pick-and-place processes.
- Environmental Compliance: ROHS3 and REACH compliant, suitable for eco-conscious applications.
CAY10-272J2LF Applications
This resistor network excels in precision circuits where space and reliability are critical, including:
- Consumer Electronics: Smartphones, wearables, and IoT devices requiring miniaturized components.
- Industrial Controls: Sensor interfaces, signal conditioning, and PLCs demanding stable resistance.
- Automotive Systems: Infotainment and ADAS modules where compact, high-reliability parts are essential.
- Medical Devices: Portable diagnostic equipment and implantable devices needing low-profile, robust solutions.
Conclusion of CAY10-272J2LF
The CAY10-272J2LF combines miniaturization, reliability, and performance, making it a standout choice for modern electronics. Its isolated 2.7kΩ resistors, tight tolerance, and robust construction cater to applications demanding precision in confined spaces. Whether for consumer, industrial, automotive, or medical use, this Bourns resistor network delivers superior performance and compliance with global standards.



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