TT Electronics/IRC

GQCB011301JBT

GQCB011301JBT Description

The GQCB011301JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 23-resistor array features a 1.3K Ohm resistance per element with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C operating range. Encased in a 24-pin QSOP (Ceramic) package with gull-wing SMD terminations, it offers a compact footprint (8.66mm x 6.02mm x 1.47mm) ideal for space-constrained designs. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, it combines durability with precision.

GQCB011301JBT Features

• Thin-Film Technology: Delivers superior stability, low noise, and tight TCR (±100ppm/°C) for precision circuits.
• Ceramic QSOP Package: Enhances thermal management and mechanical robustness in harsh environments.
• High-Density Integration: 23 resistors in a compact 24-pin layout reduce board space versus discrete solutions.
• Automated Assembly Compatibility: Gull-wing terminations and surface-mount design streamline PCB manufacturing.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GQCB011301JBT Applications

• Signal Conditioning: Voltage dividers, pull-up/down networks in ADC/DAC circuits.
• Medical Electronics: Patient monitoring systems requiring stable resistance under thermal drift.
• Test & Measurement Equipment: Precision calibration and feedback networks.
• Industrial Controls: PLCs and sensor interfaces where space efficiency is critical.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.

Conclusion of GQCB011301JBT

The GQCB011301JBT excels in applications demanding miniaturization, thermal stability, and repeatable performance. Its ceramic QSOP package and thin-film construction provide a competitive edge over epoxy-based networks in high-temperature environments. While not RoHS-compliant, it remains a top choice for non-consumer, precision electronics where reliability trumps regulatory constraints. Engineers will value its balance of power handling, density, and cost-effectiveness in complex circuit designs.