YAGEO

TC164-JR-074R7L

TC164-JR-074R7L Description

The TC164-JR-074R7L by YAGEO is a high-performance 4-resistor array designed for precision surface-mount applications. This 1206 (3216 Metric) concave long-side terminal package features isolated resistors with a 4.7Ω resistance and a ±5% tolerance, ensuring reliable performance in compact circuits. With a ±200ppm/°C temperature coefficient and 62.5mW power rating per element, it balances stability and efficiency. The 0.028" (0.70mm) low-profile seated height and 3.20mm x 1.60mm dimensions make it ideal for space-constrained designs. Although obsolete, its REACH compliance and MSL 1 (Unlimited) moisture sensitivity ensure suitability for legacy or low-risk environments.

TC164-JR-074R7L Features

• 4 isolated resistors in a single 1206 package, reducing PCB footprint.
• Concave long-side terminals for improved solder joint reliability.
• ±200ppm/°C thermal stability, suitable for moderate-temperature environments.
• 62.5mW power dissipation per resistor, balancing performance and thermal management.
• Low-profile (0.70mm) and compact (3.20mm x 1.60mm) design for high-density layouts.
• Tape & Reel (TR) packaging for automated assembly efficiency.
• REACH Unaffected and EAR99/ECCN compliant, ensuring regulatory adherence.

TC164-JR-074R7L Applications

This resistor array excels in:

• Voltage division and current limiting in consumer electronics (e.g., TVs, set-top boxes).
• Pull-up/pull-down networks for digital signal conditioning in microcontrollers.
• Impedance matching in communication modules and RF circuits.
• Legacy system maintenance where obsolete components are required.
• Automotive infotainment systems, leveraging its moisture-resistant MSL 1 rating.

Conclusion of TC164-JR-074R7L

The TC164-JR-074R7L offers a compact, reliable solution for multi-resistor applications, combining space efficiency, moderate power handling, and thermal stability. While obsolete, its robust design and compliance make it a viable choice for legacy repairs or low-risk designs. Engineers valuing board space optimization and solder joint durability will find this array particularly advantageous. For new designs, consider modern alternatives with tighter tolerances or higher power ratings.