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RACF324DJT150R

RACF324DJT150R Description

The RACF324DJT150R from Stackpole Electronics Inc is a high-performance 4-resistor array designed for precision surface-mount applications. Encased in a compact 2010 (5025 Metric) concave long-side terminal package, it features isolated resistors with a 150Ω resistance and ±5% tolerance, ensuring reliable performance in diverse circuits. With dimensions of 5.08mm x 3.00mm (0.200" x 0.118") and a low-profile height of 0.70mm (0.028"), it is optimized for space-constrained PCB designs. The device operates within a ±200ppm/°C temperature coefficient range, making it suitable for environments with moderate thermal fluctuations.

RACF324DJT150R Features

• 4 isolated resistors in a single package, reducing component count and PCB footprint.
• 125mW power rating per element, balancing efficiency and thermal management.
• ROHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• Tape & Reel (TR) packaging, ideal for automated assembly processes.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), ensuring durability in humid conditions.
• Concave long-side terminals enhance solder joint reliability and mechanical stability.

RACF324DJT150R Applications

This resistor array excels in applications requiring compact, multi-resistor solutions, such as:

• Voltage division and pull-up/down circuits in embedded systems.
• Signal conditioning for sensors and analog front-ends.
• Termination networks in high-speed digital communication (e.g., SPI, I2C).
• Power supply decoupling and current-limiting in portable electronics.
  Its obsolete status may limit new designs but remains viable for legacy or low-volume production.

Conclusion of RACF324DJT150R

The RACF324DJT150R offers a robust, space-saving solution for precision resistor networks, combining high-density integration with stable performance. While obsolete, its reliability, compliance, and ease of assembly make it a practical choice for maintenance or niche applications. Engineers should evaluate alternatives for new designs but can leverage this array for proven circuit topologies.