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RACF324DJT12K0

RACF324DJT12K0 Description

The RACF324DJT12K0 from Stackpole Electronics, Inc. is a high-performance 4-resistor array designed for precision surface-mount applications. This obsolete but still relevant component features a compact 2010 (5025 Metric) concave package with long side terminals, measuring 0.200" x 0.118" (5.08mm x 3.00mm) and a low-profile height of 0.028" (0.70mm). Each resistor in the array offers a 12kΩ resistance with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit design and 125mW power rating per element make it suitable for demanding electronic circuits. Compliant with ROHS3 and REACH standards, it is packaged in Tape & Reel (TR) for automated assembly efficiency.

RACF324DJT12K0 Features

• Compact & Robust Design: 2010 concave package with long side terminals enhances mechanical stability and solderability.
• Stable Performance: Low ±200ppm/°C temperature coefficient minimizes resistance drift under thermal stress.
• High Reliability: MSL 1 (Unlimited) moisture sensitivity ensures durability in humid environments.
• Automation-Friendly: Supplied in Tape & Reel (TR) for streamlined PCB assembly.
• Compliance: Meets ROHS3 and REACH environmental standards, suitable for global markets.
• Isolated Circuit Configuration: Prevents cross-talk, ideal for precision signal conditioning.

RACF324DJT12K0 Applications

This resistor array excels in applications requiring space-saving, multi-resistor solutions with consistent performance:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in analog circuits.
• Consumer Electronics: Used in compact devices like wearables and IoT modules due to its low-profile design.
• Industrial Controls: Reliable operation in PLCs, sensors, and instrumentation where thermal stability is critical.
• Automotive Electronics: Suitable for non-safety-critical systems like infotainment or lighting controls.
• Power Management: Distributed load balancing in low-power DC/DC converters.

Conclusion of RACF324DJT12K0

The RACF324DJT12K0 offers a balanced combination of miniaturization, thermal stability, and reliability, making it a versatile choice for modern electronics. While marked obsolete, its ROHS3 compliance and robust design ensure continued suitability for legacy designs or niche applications. Engineers valuing consistent performance in constrained spaces will find this resistor array a pragmatic solution for signal integrity and power distribution challenges.