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TC164-FR-075K49L

TC164-FR-075K49L Description

The TC164-FR-075K49L 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 5.49kΩ resistance with a tight ±1% tolerance and a stable ±200ppm/°C temperature coefficient, ensuring reliable performance across varying environmental conditions. The isolated circuit design allows independent resistor operation, while the 62.5mW power rating per element balances efficiency and thermal management. Compliant with ROHS3 and REACH standards, this component is delivered in Tape & Reel (TR) packaging for automated assembly.

TC164-FR-075K49L Features

• Precision Resistance: 4 isolated 5.49kΩ ±1% resistors ensure consistent signal integrity.
• Robust Construction: 1206 concave long-side terminals enhance mechanical stability and solderability.
• Thermal Stability: ±200ppm/°C TCR minimizes drift in high-temperature environments.
• Space-Efficient: Ultra-thin 0.70mm profile and compact dimensions optimize PCB real estate.
• High Reliability: MSL 1 (Unlimited) moisture sensitivity and ROHS3/REACH compliance meet stringent environmental standards.
• Automation-Ready: Tape & Reel (TR) packaging supports high-volume SMT processes.

TC164-FR-075K49L Applications

• Signal Conditioning: Ideal for voltage dividers, pull-up/pull-down networks in IoT sensors and communication modules.
• Analog Circuits: Precision resistor networks for op-amp feedback loops, ADC/DAC interfaces.
• Power Management: Used in current-limiting circuits and load-sharing configurations for power supplies.
• Consumer Electronics: Compact arrays for smartphones, wearables, and embedded systems requiring miniaturization.
• Industrial Controls: Reliable performance in PLC I/O modules, motor drivers, and instrumentation.

Conclusion of TC164-FR-075K49L

The TC164-FR-075K49L resistor array combines precision, durability, and miniaturization, making it a superior choice for modern electronics. Its isolated design, low thermal drift, and compliance with environmental standards cater to demanding applications in consumer, industrial, and communication sectors. Engineers benefit from its ease of integration and reliability, reducing design complexity while ensuring long-term performance. For projects requiring high-density, stable resistor networks, this YAGEO component delivers an optimal balance of technical excellence and cost efficiency.