TT Electronics/IRC

GQCB011621FT

GQCB011621FT Description

The GQCB011621FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP package integrates 23 resistors with a 1.62KΩ resistance value, offering 1% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic substrate, it ensures superior thermal stability and durability. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component operates reliably across a 70°C to 125°C temperature range. Its gull-wing termination and surface-mount design facilitate efficient PCB assembly, while the tube packaging ensures safe handling and storage.

GQCB011621FT Features

• Precision Performance: Thin-film technology delivers low noise and high stability, ideal for sensitive analog circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Space-Efficient: Compact QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm terminal pitch suits high-density layouts.
• Wide Operating Range: Derated power capability up to 125°C ensures reliability in harsh environments.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its ±0.1mm dimensional tolerances meet stringent manufacturing requirements.

GQCB011621FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: PLC modules and sensor interfaces requiring stable resistance values.
• Test & Measurement Equipment: High-accuracy instrumentation like multimeters and oscilloscopes.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency systems.
• Medical Electronics: Low-drift performance for patient monitoring devices.

Conclusion of GQCB011621FT

The GQCB011621FT stands out for its precision, compactness, and thermal resilience, making it a versatile choice for high-reliability electronics. While not RoHS-compliant, its thin-film technology and ceramic packaging offer distinct advantages over carbon-composite or thick-film alternatives. Engineers seeking stable, space-saving resistor networks for industrial, telecom, or instrumentation applications will find this model exceptionally suited to their needs.