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RACF164DJT620R

RACF164DJT620R Description

The RACF164DJT620R is a 4-resistor network from Stackpole Electronics Inc's RACF series, designed for high-density surface-mount applications. This 1206 (3216 Metric) concave long-side terminal package features isolated resistors with a 620Ω resistance per element and a ±5% tolerance, ensuring consistent performance in precision circuits. With a compact footprint of 3.20mm x 1.60mm and a low-profile height of 0.75mm, it optimizes board space while delivering 62.5mW power dissipation per element. The device operates within a ±200ppm/°C temperature coefficient, making it suitable for environments with moderate thermal fluctuations. Compliant with ROHS3 and REACH standards, it meets stringent environmental and safety requirements.

RACF164DJT620R Features

• High-Density Integration: Four isolated resistors in a single 1206 package reduce component count and PCB clutter.
• Stable Performance: ±200ppm/°C TCR ensures minimal resistance drift under temperature variations.
• Robust Construction: Concave long-side terminals enhance mechanical stability during mounting and operation.
• Industry Compliance: ROHS3 and REACH Unaffected status aligns with global environmental regulations.
• Reliable Handling: MSL 1 (Unlimited) moisture sensitivity allows extended storage without dry packing.

RACF164DJT620R Applications

Ideal for space-constrained designs requiring multiple resistors, the RACF164DJT620R excels in:

• Voltage Division Circuits: Precision dividers in sensor interfaces or ADC reference networks.
• Signal Conditioning: Pull-up/pull-down networks in digital communication lines (I2C, SPI).
• Power Management: Current-limiting or biasing in low-power analog/digital systems.
• Consumer Electronics: Dense PCBs in smartphones, wearables, and IoT devices.

Conclusion of RACF164DJT620R

The RACF164DJT620R combines compactness, reliability, and performance, making it a versatile choice for modern electronics. Its isolated resistor design, stable thermal characteristics, and compliance with environmental standards position it as a practical solution for engineers prioritizing efficiency and space savings. While marked Obsolete, existing stock remains valuable for legacy designs or specific low-volume production needs.