TT Electronics/IRC

GQCB023830JCT

GQCB023830JCT Description

The GQCB023830JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP (Quarter Small Outline Package) device integrates 23 resistors with a 383Ω resistance value (5% tolerance) in a compact ceramic case, offering excellent thermal stability and reliability. With a ±50ppm/°C temperature coefficient, it ensures consistent performance across a wide operating temperature range of -70°C to +125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the tube packaging ensures safe handling and storage.

GQCB023830JCT Features

• Precision Thin Film Technology: Delivers low noise and high stability, ideal for sensitive analog circuits.
• Compact Ceramic QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Power Handling: 1W total dissipation (distributed across 23 resistors) with derated performance up to 125°C.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Robust Construction: Ceramic substrate ensures durability and efficient heat dissipation.
• Automation-Friendly: 0.64mm terminal pitch and gull-wing leads enable high-speed SMD placement.

GQCB023830JCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Digital Systems: Bus termination for memory modules, FPGAs, and high-speed PCBs to reduce reflections.
• Industrial Electronics: PLC I/O modules, sensor interfaces, and power management where temperature stability is critical.
• Test & Measurement Equipment: Calibration circuits requiring low TCR (±50ppm/°C) and tight tolerance.
• Aerospace & Defense: Ruggedized applications benefiting from ceramic packaging and wide temperature range.

Conclusion of GQCB023830JCT

The GQCB023830JCT stands out for its combination of precision, power efficiency, and compactness, making it a superior choice over thicker-film or less stable alternatives. Its ceramic construction and thin-film technology ensure longevity in harsh environments, while the QSOP footprint saves board space. Though not RoHS-compliant, it remains a go-to for non-consumer applications demanding reliability. Engineers designing high-density, high-performance systems will find this resistor network indispensable for signal integrity and thermal management.