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RACF164DJT8K20

RACF164DJT8K20 Description

The RACF164DJT8K20 from Stackpole Electronics Inc is a high-performance 4-resistor network array designed for precision surface-mount applications. Housed in a compact 1206 (3216 Metric) concave long-side terminal package, it features isolated resistors with a resistance value of 8.2kΩ ±5% tolerance and a ±200ppm/°C temperature coefficient. With a 62.5mW power rating per element, this RoHS3-compliant component is ideal for demanding circuit designs requiring stable performance across varying temperatures. Its 0.030" (0.75mm) low-profile height and 3.20mm x 1.60mm footprint make it suitable for space-constrained PCB layouts.

RACF164DJT8K20 Features

• 4 isolated resistors in a single 8-pin package, reducing board space and assembly complexity.
• Concave long-side terminals for improved solder joint reliability and mechanical stability.
• Wide operating tolerance (±5%) and low TCR (±200ppm/°C), ensuring consistent performance in thermal-variable environments.
• 62.5mW power dissipation per resistor, suitable for moderate-power applications.
• REACH unaffected and MSL 1 (Unlimited) rated, making it compatible with standard reflow processes and environmentally robust.
• Tape & Reel (TR) packaging for automated assembly efficiency.

RACF164DJT8K20 Applications

This resistor array excels in applications requiring precision resistance networks with minimal footprint, such as:

• Voltage dividers and pull-up/pull-down networks in microcontroller circuits.
• Signal conditioning and impedance matching in communication modules.
• Analog and mixed-signal PCBs where thermal stability is critical.
• Industrial control systems due to its robust construction and reliability.
• Consumer electronics, including wearables and IoT devices, where space optimization is paramount.

Conclusion of RACF164DJT8K20

The RACF164DJT8K20 stands out as a compact, high-reliability resistor array for modern electronics. Its isolated circuit design, stable thermal performance, and space-saving package make it a superior choice over discrete resistors in densely populated PCBs. While marked as obsolete, its proven durability and compliance with RoHS3/REACH standards ensure it remains a viable option for legacy designs or specific industrial applications. Engineers seeking a balance of precision, power handling, and miniaturization will find this component exceptionally well-suited for their needs.