TT Electronics/IRC

GQCB0126R1JGT

GQCB0126R1JGT Description

The GQCB0126R1JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 24-pin QSOP (Quarter Small Outline Package) device integrates 23 resistors, each with a 26.1Ω resistance value and a tight 5% tolerance, ensuring consistent performance across multiple signal paths. The network operates within a wide temperature range of 70°C to 125°C (derated) and features a ±100ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Encased in a ceramic package, it offers excellent thermal stability and durability, with a 1W total power rating (0.05W per resistor). Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQCB0126R1JGT Features

• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm x 6.02mm x 1.47mm), ideal for space-constrained designs.
• Precision Thin-Film Technology: Delivers low noise and stable performance with ±100ppm/°C TCR and 5% tolerance.
• Robust Construction: Ceramic case ensures superior heat dissipation and mechanical strength.
• Wide Voltage Range: Supports up to 100V maximum voltage, suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Surface-Mount Ready: Gull-wing leads with 0.64mm pitch enable reliable soldering and high-density PCB layouts.
• Non-RoHS Compliant: May be preferred for legacy or specialized systems requiring leaded components.

GQCB0126R1JGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in data acquisition systems.
• Industrial Controls: Robust performance in PLC modules, motor drives, and power supplies.
• Telecommunications: Impedance matching and termination in RF and high-speed digital circuits.
• Test & Measurement Equipment: Stable resistance paths for calibration and sensor interfaces.
• Legacy Electronics: Suitable for non-RoHS compliant designs or repairs.

Conclusion of GQCB0126R1JGT

The GQCB0126R1JGT stands out for its high resistor count, ceramic-enhanced reliability, and thin-film precision, making it a versatile choice for industrial and communication systems. While not automotive-grade, its wide temperature range and 1W power handling cater to rigorous operational demands. Engineers will appreciate its space-saving QSOP package and consistent performance, particularly in multi-channel analog or digital circuits requiring matched resistances. For legacy or high-reliability designs, this network offers a compelling balance of density, durability, and electrical stability.