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CRC3A4E472JT

CRC3A4E472JT Description

The CRC3A4E472JT from KYOCERA AVX is a compact, surface-mount resistor network designed for high-density PCB applications. Part of the CRC series, this 4-resistor array features isolated 4.7kΩ resistors with a ±5% tolerance and a ±250ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in a 1206 (3216 Metric) convex package with long-side terminals, it offers a footprint of 3.20mm x 1.60mm and a low-profile height of 0.60mm, making it ideal for space-constrained designs. Rated at 62.5mW per element, it balances power handling with miniaturization. The device is REACH and RoHS compliant, with an EAR99 ECCN classification, and is supplied in tape-and-reel packaging for automated assembly.

CRC3A4E472JT Features

• High Integration: Combines four isolated 4.7kΩ resistors in a single 1206 package, reducing board space and assembly complexity.
• Robust Performance: ±250ppm/°C temperature coefficient and ±5% tolerance ensure reliability in industrial and consumer applications.
• Optimized for SMT: Convex, long-side terminal design enhances solder joint integrity and placement accuracy.
• Low Profile: Seated height of 0.60mm suits ultra-thin or stacked PCB configurations.
• Automation-Friendly: Tape-and-reel packaging (TR) compatible with pick-and-place systems, streamlining high-volume production.

CRC3A4E472JT Applications

This resistor array excels in precision analog and digital circuits, including:

• Voltage Dividers: Stable resistance values critical for sensor signal conditioning.
• Pull-Up/Pull-Down Networks: Simplifies biasing in microcontroller and FPGA designs.
• Consumer Electronics: Space-saving solution for smartphones, wearables, and IoT devices.
• Industrial Controls: Durable performance in PLCs, motor drives, and power supplies.
• Automotive Electronics: Meets reliability demands for infotainment and ADAS subsystems (though design validation is recommended).

Conclusion of CRC3A4E472JT

The CRC3A4E472JT stands out for its compact integration, stable performance, and manufacturability, making it a versatile choice for modern electronics. While obsolete, its legacy design remains relevant for cost-sensitive or long-lifecycle projects. Engineers should evaluate alternatives for new designs but can leverage this component’s proven reliability in maintenance or legacy system upgrades. KYOCERA AVX’s quality assurance and industry-standard packaging further underscore its suitability for high-mix, high-volume production environments.