TT Electronics/IRC

GQCB011200JGT

GQCB011200JGT Description

The GQCB011200JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 23-resistor array features a 120Ω resistance value per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a compact 8.66mm × 6.02mm × 1.47mm footprint with gull-wing SMD termination for reliable surface mounting. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, this network is ideal for high-density PCB designs requiring consistent resistance matching and low thermal drift.

GQCB011200JGT Features

• Ceramic QSOP Case: Robust construction with excellent thermal stability and mechanical durability.
• Thin-Film Technology: Delivers superior accuracy, low noise, and tight TCR performance (±100ppm/°C).
• High-Density Integration: 23 resistors in a compact 24-pin package, saving board space.
• Wide Operating Range: Derated power capability up to 125°C, suitable for industrial environments.
• Gull-Wing Termination: Ensures reliable solder joints and compatibility with automated assembly.
• Non-Automotive Grade: Optimized for general-purpose and industrial applications (PPAP not required).

GQCB011200JGT Applications

This resistor network excels in circuits requiring matched resistance values and thermal consistency, such as:

• Voltage Dividers & Bus Termination: Stable performance in digital signal lines (e.g., SPI, I²C).
• Sensor Interface Circuits: Precision signal conditioning in instrumentation and measurement systems.
• Power Supply Feedback Networks: Reliable voltage regulation due to low TCR drift.
• Medical & Industrial Electronics: Where ceramic packaging ensures longevity in harsh conditions.

Conclusion of GQCB011200JGT

The GQCB011200JGT stands out for its thin-film precision, compact QSOP packaging, and robust ceramic construction, making it a versatile choice for engineers prioritizing thermal stability and space efficiency. While not RoHS-compliant, its 1W power rating and 100V voltage tolerance make it suitable for industrial and telecom applications where reliability is critical. For designs demanding tight resistor matching and low drift, this network offers a cost-effective solution without compromising performance.