TT Electronics/IRC

GQCB011430JBT

GQCB011430JBT Description

The GQCB011430JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It integrates 23 resistors in a 24-pin QSOP package with a 143 Ω resistance value (5% tolerance) and a ±100 ppm/°C temperature coefficient. The ceramic-based construction ensures stability under thermal stress, with a derated power range of 70°C to 125°C and a maximum operating temperature of 125°C. Rated for 1W total power (0.05W per resistor) and 100V maximum voltage, it features gull-wing terminations for reliable surface-mount (SMD) assembly. The compact 8.66mm × 6.02mm × 1.47mm footprint and tight tolerances (±0.1mm height/length, ±0.2mm depth) make it ideal for space-constrained designs.

GQCB011430JBT Features

• High-Density Integration: 23 resistors in a 24-pin QSOP package optimize PCB space.
• Thin-Film Technology: Delivers low noise, high stability, and tight TCR (±100 ppm/°C).
• Robust Construction: Ceramic case ensures thermal endurance (125°C max).
• Precision Gull-Wing Terminations: Facilitates reliable SMD soldering (0.64mm pitch).
• Wide Voltage Range: Supports up to 100V, suitable for industrial and telecom applications.
• Non-Automotive (PPAP No): Ideal for commercial/industrial use where PPAP is not required.

GQCB011430JBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Bus Termination: Stable impedance matching for high-speed digital buses (e.g., DDR, PCIe).
• Industrial Controls: Durable performance in PLCs and power management circuits.
• Telecom Infrastructure: Reliable operation in base stations and network hardware.
• Test & Measurement Equipment: Low-drift resistance for calibration circuits.

Conclusion of GQCB011430JBT

The GQCB011430JBT combines high-density integration, thin-film precision, and ceramic durability, making it a superior choice for applications demanding stable resistance under thermal and electrical stress. Its QSOP package and gull-wing terminals ensure compatibility with automated assembly, while the 5% tolerance and 100V rating balance cost and performance. Though non-compliant with EU RoHS, it remains a robust solution for industrial and telecom designs where reliability outweighs regulatory constraints.