TT Electronics/IRC

GQCB017682FT

GQCB017682FT Description

The GQCB017682FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It integrates 23 resistors with a 76.8K Ohm resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. Encased in a ceramic QSOP package, this 24-pin device offers a 1W total power rating (0.05W per resistor) and operates across a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. Its thin-film technology and ±100ppm/°C temperature coefficient provide excellent stability and low drift, making it ideal for applications requiring long-term reliability.

GQCB017682FT Features

• High Precision: 1% tolerance and ±100ppm/°C TCR ensure accuracy in sensitive circuits.
• Robust Construction: Ceramic case and gull-wing termination enhance durability and solderability.
• Compact Design: 8.66mm x 6.02mm x 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) suit space-constrained PCBs.
• Voltage & Power Handling: Supports up to 100V maximum voltage and 1W total power dissipation.
• BUS Configuration: Optimized for bus line termination, reducing signal reflection in high-speed digital systems.
• Surface-Mount Compatibility: QSOP package with 0.64mm terminal pitch facilitates automated assembly.

GQCB017682FT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers, feedback networks.
• Bus Termination: Minimizes signal integrity issues in CAN, I2C, or SPI interfaces.
• Industrial Electronics: PLCs, sensor interfaces, and control systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Aerospace & Defense: Ruggedized applications benefit from its ceramic construction and thin-film reliability.

Conclusion of GQCB017682FT

The GQCB017682FT stands out for its precision, compactness, and thermal resilience, making it a superior choice for high-reliability designs. While not RoHS-compliant and unconfirmed for automotive use, its thin-film technology and ceramic QSOP package deliver unmatched performance in industrial, communications, and instrumentation systems. Engineers seeking a low-drift, high-density resistor network will find this model exceptionally suited for critical signal-path applications.