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TC164-FR-0742R2L

TC164-FR-0742R2L Description

The TC164-FR-0742R2L from YAGEO is a high-performance 4-resistor array designed for precision surface-mount applications. This 1206 (3216 Metric) concave long-side terminal package offers a compact footprint of 3.20mm x 1.60mm (0.126" x 0.063") with a low-profile height of 0.70mm (0.028"), making it ideal for space-constrained PCB designs. Each resistor in the array features a 42.2Ω resistance with a tight ±1% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit type allows for independent resistor operation, enhancing design flexibility.

TC164-FR-0742R2L Features

• 4 isolated resistors in a single 1206 package, reducing board space and assembly complexity.
• 62.5mW power rating per element, suitable for low-power signal conditioning and voltage division.
• ROHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), ensuring reliability in humid environments without requiring baking.
• Tape & Reel (TR) packaging, optimized for automated pick-and-place assembly.
• Concave long-side terminals improve solder joint reliability and mechanical stability.

TC164-FR-0742R2L Applications

This resistor array is ideal for:

• Precision analog circuits, such as sensor signal conditioning and feedback networks.
• Voltage dividers and pull-up/pull-down networks in microcontroller-based systems.
• Consumer electronics, including smartphones, tablets, and wearables, where space efficiency is critical.
• Industrial control systems, where stable resistance values are required under varying temperatures.
• Automotive electronics, benefiting from its robust construction and reliability.

Conclusion of TC164-FR-0742R2L

The TC164-FR-0742R2L stands out as a reliable, space-saving solution for precision resistor networks. Its ±1% tolerance, low TCR, and isolated design make it superior to generic resistor arrays, particularly in applications demanding accuracy and thermal stability. With YAGEO's proven quality and compliance with industry standards, this component is an excellent choice for modern electronics requiring miniaturization without compromising performance.