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TC164-FR-0748R7L

TC164-FR-0748R7L Description

The TC164-FR-0748R7L from YAGEO is a high-precision 4-resistor network designed for surface-mount applications. It features a compact 1206 (3216 Metric) concave long-side terminal package, measuring 3.20mm x 1.60mm (0.126" x 0.063") with a low-profile height of 0.70mm (0.028"). Each resistor in the array offers a 48.7Ω resistance with a tight ±1% tolerance, ensuring reliable performance in precision circuits. The device operates within a ±200ppm/°C temperature coefficient, making it suitable for environments with moderate thermal fluctuations.

TC164-FR-0748R7L Features

• 4 isolated resistors in a single package, reducing board space and simplifying design.
• 62.5mW power rating per element, ideal for low-power signal conditioning and voltage division.
• ROHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), ensuring durability in humid conditions without requiring baking.
• Concave long-side terminals for improved solder joint reliability and mechanical stability.
• Tape & Reel (TR) packaging, optimized for automated assembly processes.

TC164-FR-0748R7L Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage dividers in sensor interfaces and ADC reference circuits.
• Pull-up/pull-down networks in microcontroller and FPGA designs.
• Impedance matching for high-frequency signal integrity in communication systems.
• Industrial control systems, where stable resistance values are critical under varying temperatures.
  Its compact footprint and high-density integration make it particularly valuable in space-constrained PCBs, such as wearables, IoT devices, and automotive electronics.

Conclusion of TC164-FR-0748R7L

The TC164-FR-0748R7L combines precision, compactness, and reliability, making it a standout choice for engineers seeking optimized resistor networks. Its low thermal drift, robust packaging, and compliance with environmental standards ensure long-term performance in demanding applications. Whether for consumer electronics, industrial automation, or telecommunications, this component delivers consistent accuracy and space efficiency, reducing both design complexity and BOM costs.