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RACF164DJT470K

RACF164DJT470K Description

The RACF164DJT470K from Stackpole Electronics, Inc. is a high-performance 4-resistor array designed for precision surface-mount applications. This 1206 (3216 Metric) concave long-side terminal package features isolated resistors with a resistance value of 470kΩ (±5% tolerance) and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a compact footprint of 3.20mm x 1.60mm and a low-profile height of 0.75mm, it is optimized for space-constrained PCB designs. The 62.5mW power rating per element and RoHS3 compliance make it suitable for modern, eco-conscious electronics.

RACF164DJT470K Features

• 4 isolated resistors in a single 1206 package, reducing board space and assembly complexity.
• Concave long-side terminals for improved solder joint reliability and mechanical stability.
• Wide operating temperature range with a ±200ppm/°C TCR, ensuring consistent performance in harsh environments.
• RoHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• MSL 1 (Unlimited) moisture sensitivity, allowing extended storage without special handling.
• Tape & Reel (TR) packaging for automated assembly efficiency.

RACF164DJT470K Applications

This resistor array is ideal for:

• Signal conditioning and voltage division in industrial control systems.
• Pull-up/pull-down networks in microcontroller and FPGA circuits.
• Impedance matching in communication and RF modules.
• Sensor interface circuits where precision and stability are critical.
• Consumer electronics, including wearables and IoT devices, due to its compact size and reliability.

Conclusion of RACF164DJT470K

The RACF164DJT470K combines high-density integration, robust performance, and environmental compliance, making it a versatile choice for modern electronics. Its isolated circuit design, stable TCR, and compact form factor provide a competitive edge over discrete resistors, simplifying design while enhancing reliability. Though marked as obsolete, its proven performance ensures continued suitability for legacy and cost-sensitive applications. Engineers seeking a balance of precision, durability, and space efficiency will find this resistor array an excellent solution.