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RACF164DJT1K20

RACF164DJT1K20 Description

The RACF164DJT1K20 from Stackpole Electronics, Inc. is a high-performance, surface-mount resistor network designed for precision applications. This 4-resistor array features a compact 1206 (3216 Metric) concave package with long-side terminals, offering a 1.2kΩ resistance per element at ±5% tolerance. With a ±200ppm/°C temperature coefficient and 62.5mW power rating per resistor, it ensures stable performance across varying environmental conditions. The device is RoHS3 compliant and REACH unaffected, making it suitable for modern electronics requiring adherence to environmental regulations. Its isolated circuit configuration enhances signal integrity, while the tape & reel (TR) packaging facilitates efficient automated assembly.

RACF164DJT1K20 Features

• Compact Design: Measures 0.126" x 0.063" (3.20mm x 1.60mm) with a low profile of 0.030" (0.75mm), ideal for space-constrained PCBs.
• High Reliability: Moisture Sensitivity Level (MSL) 1 (Unlimited) ensures durability in humid environments.
• Stable Performance: ±200ppm/°C TCR minimizes resistance drift over temperature fluctuations.
• Efficient Power Handling: 62.5mW per resistor balances power dissipation and compactness.
• Automation-Friendly: Tape & reel packaging streamlines high-volume manufacturing.

RACF164DJT1K20 Applications

This resistor array excels in:

• Signal Conditioning: Precision voltage division in sensor interfaces and ADC circuits.
• Consumer Electronics: Space-saving solution for smartphones, tablets, and wearables.
• Industrial Controls: Robust performance in PLCs and motor drivers.
• Automotive Systems: Reliable operation in infotainment and ECU modules.
• Medical Devices: Stable resistance for diagnostic equipment where accuracy is critical.

Conclusion of RACF164DJT1K20

The RACF164DJT1K20 combines compactness, reliability, and precision, making it a versatile choice for modern electronic designs. Its isolated resistors, low TCR, and RoHS compliance address stringent industry demands, while its 1206 package ensures compatibility with automated assembly processes. Though marked obsolete, its proven performance in signal integrity and power management ensures continued relevance in legacy and niche applications. Engineers seeking a balance of size, stability, and compliance will find this resistor array a dependable solution.