


Bourns, Inc.
CAY16-274J4LF
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CAY16-274J4LF Description
CAY16-274J4LF Description
The CAY16-274J4LF 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, this array offers isolated 270k ohm resistors with a ±5% tolerance and a ±200ppm/°C temperature coefficient. With a 62.5mW power rating per element, it ensures reliable operation in diverse electronic circuits. The device is RoHS3 compliant, REACH unaffected, and rated MSL 1 (Unlimited), making it suitable for automated assembly processes. Its low-profile 0.024" (0.60mm) height and 3.20mm x 1.60mm footprint optimize space efficiency on PCBs.
CAY16-274J4LF Features
- 4 isolated resistors in a single 1206 package, reducing board space and assembly costs.
- 270k ohm resistance with ±5% tolerance, ideal for signal conditioning and voltage division.
- ±200ppm/°C temperature stability, ensuring consistent performance across operating conditions.
- 62.5mW power dissipation per resistor, suitable for low-to-moderate power applications.
- Convex, long-side terminal design enhances solder joint reliability and mechanical stability.
- RoHS3 and REACH compliant, meeting stringent environmental regulations.
- MSL 1 (Unlimited) rating allows for extended shelf life and flexible handling.
CAY16-274J4LF Applications
This resistor network excels in precision analog circuits, sensor interfaces, and voltage divider networks. Its isolated configuration makes it ideal for multi-channel signal processing, such as in ADC/DAC circuits, feedback networks, and impedance matching. The robust 1206 package suits industrial controls, medical devices, and consumer electronics where space and reliability are critical. Additionally, its low thermal drift and stable performance are advantageous in automotive electronics and telecommunication systems.
Conclusion of CAY16-274J4LF
The CAY16-274J4LF combines compact design, high reliability, and ease of integration, making it a superior choice for engineers seeking efficient resistor solutions. Its isolated architecture, tight tolerance, and environmental compliance cater to demanding applications across industries. Whether for prototyping or mass production, this Bourns resistor array delivers consistent performance while streamlining PCB layout and assembly processes.



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