TT Electronics/IRC

GQCB011272FT

GQCB011272FT Description

The GQCB011272FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 12.7KΩ resistance value per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 24-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for high-density PCB designs requiring reliable signal conditioning or voltage division.

GQCB011272FT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive circuits.
• Ceramic Case Style: Enhances thermal conductivity and mechanical robustness.
• Gull Wing Termination: Facilitates easy surface-mount (SMD) assembly and strong solder joints.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length).
• BUS Circuit Designator: Optimized for bus line termination or pull-up/pull-down applications.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation use.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).

GQCB011272FT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers in ADCs/DACs.
• Bus Termination Networks: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Medical & Test Equipment: Stable performance in diagnostic devices or calibration circuits.
• Industrial Controls: Robust operation in PLCs or motor drive systems.
• Telecom Infrastructure: Signal integrity in base stations or networking hardware.

Conclusion of GQCB011272FT

The GQCB011272FT stands out for its combination of precision, power handling, and compact form factor, making it a superior choice over thicker-film or less stable alternatives. Its ceramic construction and thin-film technology ensure longevity in harsh conditions, while the QSOP gull-wing package simplifies manufacturing. Ideal for engineers prioritizing accuracy, thermal management, and space efficiency, this resistor network is a versatile solution for advanced electronic systems. Note: Not RoHS compliant—verify compliance needs for regulated markets.