TT Electronics/IRC

GQCB012941BBT

GQCB012941BBT Description

The GQCB012941BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 23 resistors in a 24-pin QSOP package with a rectangular ceramic case, offering excellent thermal stability and reliability. With a 2.94KΩ resistance value and a tight 0.1% tolerance, this network ensures superior accuracy in signal conditioning, voltage division, and impedance matching. The thin-film technology provides low noise and stable performance, while the gull-wing termination enables secure surface-mount (SMD) assembly. Rated for 1W total power dissipation (0.05W per resistor) and operating from 70°C to 125°C, it suits environments requiring precision under thermal stress.

GQCB012941BBT Features

• High Precision: ±0.1% tolerance and ±100ppm/°C temperature coefficient ensure minimal drift.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation.
• Compact Design: 8.66mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) for space-constrained PCBs.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation circuits.
• BUS Configuration: Simplifies circuit layout with a shared bus designator.
• Non-Automotive Grade: Optimized for commercial/industrial use (PPAP: No, EU RoHS: Not Compliant).

GQCB012941BBT Applications

This resistor network excels in:

• Precision Analog Circuits: DAC/ADC reference networks, sensor signal conditioning.
• Test & Measurement Equipment: Calibration modules, high-accuracy dividers.
• Medical Electronics: Patient monitoring systems where stability is critical.
• Industrial Controls: PLCs, motor drives requiring low-noise resistance paths.
• Telecom Infrastructure: RF impedance matching and filtering.

Conclusion of GQCB012941BBT

The GQCB012941BBT stands out for its combination of precision, power handling, and compactness, making it a top choice for engineers prioritizing accuracy in harsh environments. Its ceramic thin-film construction and QSOP gull-wing package deliver reliability for high-performance applications, though it is not suited for automotive or RoHS-restricted designs. Ideal for mission-critical systems where resistor stability directly impacts performance.