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CRC3A4E563JT

CRC3A4E563JT Description

The CRC3A4E563JT from KYOCERA AVX is a high-performance surface-mount resistor network designed for precision applications. This obsolete but reliable component features four isolated 56kΩ resistors with a ±5% tolerance and a ±250ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in a compact 1206 (3216 Metric) convex package with long-side terminals, it measures 3.20mm x 1.60mm x 0.60mm, making it suitable for space-constrained PCB designs. The 62.5mW power rating per element and EAR99/REACH Unaffected compliance further enhance its versatility for industrial and consumer electronics.

CRC3A4E563JT Features

• Compact Design: 1206 package with convex, long-side terminals for robust mechanical stability.
• High Precision: ±5% tolerance and low ±250ppm/°C TCR ensure reliable signal integrity.
• Isolated Circuitry: Four independent 56kΩ resistors reduce crosstalk in multi-channel applications.
• Surface-Mount Ready: Tape & Reel (TR) packaging supports automated assembly processes (MSL 1).
• Wide Compatibility: Compliant with HTSUS 8533.21.0020 and ECCN EAR99 for global use.

CRC3A4E563JT Applications

Ideal for analog signal conditioning, voltage division, and pull-up/down networks in:

• Industrial Control Systems: PLCs, sensor interfaces.
• Consumer Electronics: Audio equipment, display drivers.
• Telecommunications: Signal filtering, impedance matching.
• Automotive Electronics: ECU peripherals (non-safety-critical).

Conclusion of CRC3A4E563JT

The CRC3A4E563JT excels in delivering space efficiency, electrical stability, and manufacturing convenience for mid-precision circuits. While obsolete, its Kyocera AVX heritage ensures durability, making it a pragmatic choice for legacy designs or replacements in non-critical upgrades. Engineers value its balanced trade-off between size, tolerance, and power handling—particularly in cost-sensitive, high-volume applications.