TT Electronics/IRC

GQCA0234R0GFT

GQCA0234R0GFT Description

The GQCA0234R0GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package features 12 isolated resistors, each with a 34Ω resistance value and a tight 2% tolerance. Built on a ceramic substrate, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient, ensuring reliable performance across a -70°C to +125°C operating range. The gull-wing termination and surface-mount design facilitate automated PCB assembly, while its 100V maximum voltage rating and 0.1W power rating per resistor (1W total) make it suitable for demanding circuits. Packaged in a tube, this network is ideal for isolation and signal conditioning in compact designs.

GQCA0234R0GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Configuration (ISOL): Each of the 12 resistors operates independently, eliminating crosstalk.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical durability in harsh environments.
• Compact QSOP Package (8.66mm x 6.02mm x 1.47mm): Saves board space without compromising performance.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Automation-Friendly Gull Wing Leads: Ensures compatibility with high-speed SMD assembly processes.

GQCA0234R0GFT Applications

This resistor network excels in:

• Industrial Control Systems: Signal isolation and impedance matching in PLCs and motor drives.
• Test & Measurement Equipment: Precision voltage dividers and calibration circuits.
• Medical Electronics: Low-noise signal conditioning in diagnostic devices.
• Telecommunications: Line termination and filtering in high-frequency modules.
• Automotive (Non-Automotive Grade): Secondary circuits where high-temperature stability is critical.

Conclusion of GQCA0234R0GFT

The GQCA0234R0GFT stands out for its precision, isolation capability, and compact form factor, making it a superior choice for engineers designing high-reliability systems. While not RoHS-compliant or PPAP-certified, its thin-film technology and ceramic construction ensure long-term stability in industrial and telecom applications. For designs requiring tight-tolerance, space-efficient resistor networks, this model offers an optimal balance of performance and durability.