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RACF164DJT1K10

RACF164DJT1K10 Description

The RACF164DJT1K10 from Stackpole Electronics, Inc. is a surface-mount resistor network designed for high-density PCB applications. This 4-resistor array features a compact 1206 (3216 Metric) concave package with long-side terminals, measuring 0.126" x 0.063" (3.20mm x 1.60mm) and a low-profile height of 0.030" (0.75mm). Each resistor offers a 1.1kΩ resistance with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit configuration allows independent resistor operation, making it ideal for precision signal conditioning and voltage division tasks.

RACF164DJT1K10 Features

• High Power Handling: Each resistor supports 62.5mW power dissipation, suitable for moderate-load applications.
• Robust Construction: The concave, long-side terminal design enhances mechanical stability and solder joint reliability.
• Compliance: ROHS3 and REACH unaffected, meeting stringent environmental regulations.
• Moisture Resistance: MSL 1 (Unlimited) rating ensures durability in humid environments without requiring baking.
• Efficiency: Tape & reel packaging (TR) enables automated assembly, reducing production time and costs.

RACF164DJT1K10 Applications

This resistor array excels in:

• Signal Processing: Precision voltage dividers in ADC/DAC circuits.
• Consumer Electronics: Pull-up/down networks in IoT devices and wearables.
• Industrial Controls: Current-limiting and biasing in PLCs and sensor interfaces.
• Automotive Systems: Auxiliary circuits where space and reliability are critical (non-safety-critical only, due to obsolete status).

Conclusion of RACF164DJT1K10

While marked obsolete, the RACF164DJT1K10 remains a viable choice for legacy designs or applications requiring proven performance. Its compact footprint, isolated resistors, and robust compliance make it a dependable option for space-constrained, high-reliability systems. Engineers should evaluate alternative modern equivalents for new designs but can leverage this model for repairs or low-volume production.