TT Electronics/IRC

GQCB0148R7JGT

GQCB0148R7JGT Description

The GQCB0148R7JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package integrates 23 resistors, each with a 48.7Ω resistance value and a 5% tolerance, ensuring reliable performance in compact circuit designs. The network operates within a wide temperature range of 70°C to 125°C, with a ±100ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Its ceramic case and gull-wing termination provide robust mechanical stability and ease of surface-mount assembly. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for efficiency and durability.

GQCB0148R7JGT Features

• High-Density Integration: 23 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm), ideal for space-constrained designs.
• Precision Thin-Film Technology: Delivers stable performance with ±100ppm/°C TCR and 5% tolerance.
• Robust Construction: Ceramic substrate enhances thermal management and mechanical strength.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch facilitate automated PCB assembly.
• Wide Operating Range: Rated for 125°C maximum temperature, suitable for industrial and automotive (non-PPAP) applications.
• Non-RoHS Compliant: May be preferred for legacy or specific industrial requirements.

GQCB0148R7JGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in analog/digital interfaces.
• Bus Termination: Ideal for BUS circuit designs requiring matched impedance and low parasitic effects.
• Industrial Electronics: Suitable for control systems, instrumentation, and power management due to its thermal stability.
• Embedded Systems: Compact footprint benefits microcontroller peripherals and sensor arrays.

Conclusion of GQCB0148R7JGT

The GQCB0148R7JGT combines high-density integration, thin-film precision, and rugged ceramic packaging, making it a versatile choice for demanding electronic systems. Its balanced power handling, tight TCR, and gull-wing SMD compatibility distinguish it from generic resistor arrays. While not RoHS-compliant, its performance in industrial and signal-processing applications ensures reliability where regulatory flexibility exists. Engineers seeking a space-efficient, thermally stable network for BUS or analog circuits will find this model a compelling solution.