TT Electronics/IRC

GQCB012551JGT

GQCB012551JGT Description

The GQCB012551JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 2.55KΩ 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 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB012551JGT Features

• High-Density Integration: Combines 23 resistors in a single QSOP package, reducing component count and PCB footprint.
• Precision Thin-Film Technology: Delivers low noise, high stability, and tight ±100ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: Ceramic case ensures durability and excellent thermal dissipation, ideal for high-temperature environments.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch enable reliable pick-and-place manufacturing.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and telecom applications.

GQCB012551JGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in ADCs, DACs, and sensor interfaces.
• Bus Termination: Ideal for I²C, SPI, or CAN bus systems requiring matched impedance and minimal skew.
• Industrial Controls: Used in PLC modules, motor drivers, and power management circuits due to its high-temperature resilience.
• Test & Measurement Equipment: Provides stable reference resistances in calibration instruments and data acquisition systems.

Conclusion of GQCB012551JGT

The GQCB012551JGT stands out for its compact integration, precision thin-film technology, and rugged ceramic packaging, making it a superior choice for high-reliability applications. Its 5% tolerance, 1W power handling, and wide operating temperature range cater to both industrial and consumer electronics, while the QSOP gull-wing design ensures manufacturability. Engineers seeking a space-saving, high-performance resistor network for analog signal paths or bus termination will find this model exceptionally well-suited.