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RACF164DJT56K0

RACF164DJT56K0 Description

The RACF164DJT56K0 from Stackpole Electronics, Inc. is a high-performance 4-resistor array designed for precision surface-mount applications. Encased in a compact 1206 (3216 Metric) concave long-side terminal package, this device features isolated resistors with a 56kΩ resistance per element and a ±5% tolerance. With a ±200ppm/°C temperature coefficient, it ensures stable performance across varying thermal conditions. The array operates at 62.5mW power per element and is rated for unlimited moisture sensitivity (MSL 1), making it suitable for harsh environments. Its ROHS3 compliance and REACH unaffected status align with global environmental standards.

RACF164DJT56K0 Features

• Compact Design: Measures 0.126" x 0.063" (3.20mm x 1.60mm) with a low-profile height of 0.030" (0.75mm), ideal for space-constrained PCB layouts.
• High Reliability: Concave terminal design enhances solder joint integrity, reducing failure risks in vibration-prone applications.
• Wide Compatibility: EAR99 and HTSUS 8533.21.0020 classifications ensure ease of integration into global supply chains.
• Optimized Thermal Performance: The ±200ppm/°C TCR minimizes resistance drift, critical for precision analog circuits.
• Obsolete Status: While discontinued, it remains a robust choice for legacy designs or replacements in industrial systems.

RACF164DJT56K0 Applications

• Signal Conditioning: Ideal for voltage dividers and pull-up/pull-down networks in sensor interfaces.
• Industrial Controls: Suited for PLCs and motor drivers due to its isolated circuit design and durability.
• Consumer Electronics: Used in audio equipment and display modules where consistent resistance values are paramount.
• Legacy System Maintenance: A reliable drop-in replacement for obsolete designs requiring 56kΩ arrays in 1206 packages.

Conclusion of RACF164DJT56K0

The RACF164DJT56K0 resistor array excels in delivering precision, reliability, and compactness for demanding electronic applications. Its isolated resistors, robust construction, and compliance with environmental standards make it a versatile choice despite its obsolete status. Engineers seeking stable performance in industrial, consumer, or legacy systems will find this component a dependable solution. For new designs, verifying alternative active models from Stackpole’s RACF series is recommended.