TT Electronics/IRC

GQ8A026342GBT

GQ8A026342GBT Description

The GQ8A026342GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor network features a 63.4K Ohm resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating enhances reliability in high-voltage environments.

GQ8A026342GBT Features

• Precision Thin Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• High Power Handling: 0.75W total power (0.1W per resistor) with derating up to 125°C.
• Robust Construction: Ceramic case ensures durability and thermal performance.
• Isolated Design (ISOL): Each resistor is electrically isolated, ideal for multi-channel applications.
• Compact & Reliable: QSOP package (4.9mm x 6.02mm x 1.47mm) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Wide Operating Range: Suitable for -55°C to +125°C environments (derated above 70°C).

GQ8A026342GBT Applications

This resistor network excels in:

• Industrial Control Systems: Precision signal conditioning and voltage division.
• Medical Electronics: Stable performance in diagnostic equipment.
• Telecommunications: Isolation and impedance matching in RF circuits.
• Automotive (Non-Automotive Compliant): Sensor interfaces and ECU signal processing (where PPAP is not required).
• Test & Measurement Equipment: High-accuracy calibration and reference circuits.

Conclusion of GQ8A026342GBT

The GQ8A026342GBT stands out for its precision, power efficiency, and rugged ceramic packaging, making it a top choice for engineers needing reliable resistor networks in harsh or precision-critical environments. While not RoHS-compliant, its thin-film technology and isolated design offer unmatched performance for industrial, medical, and telecom applications. Its QSOP gull-wing SMD format ensures compatibility with automated assembly processes, reducing manufacturing costs. For designs demanding tight tolerances and thermal stability, this model delivers exceptional value.