TT Electronics/IRC

GQCB021651JAT

GQCB021651JAT Description

The GQCB021651JAT 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, each with a 1.65KΩ resistance value and a 5% tolerance, ensuring reliable performance in compact designs. The network operates within a wide temperature range of 70°C to 125°C, with a ±50ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Its ceramic case style and gull-wing termination provide robust mechanical stability and ease of surface-mount assembly. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component balances power handling with space efficiency.

GQCB021651JAT Features

• Precision Thin Film Technology: Delivers stable resistance values with low noise and high accuracy.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for high-density PCBs.
• Wide Operating Temperature: Performs reliably from 70°C to 125°C, even at derated power.
• High Power Handling: 1W total dissipation (1/20W per resistor) ensures durability in demanding circuits.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch simplify SMD placement.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQCB021651JAT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage division and impedance matching in analog systems.
• Bus Termination Networks: Effective for damping reflections in high-speed digital buses (e.g., DDR, PCIe).
• Industrial Control Systems: Stable performance in PLCs, sensors, and power management modules.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and reference circuits.
• Telecom Infrastructure: Compact footprint suits RF and baseband signal processing.

Conclusion of GQCB021651JAT

The GQCB021651JAT stands out for its thin-film accuracy, compact QSOP package, and robust thermal performance, making it a versatile choice for precision electronics. While not RoHS-compliant or automotive-grade, its 5% tolerance, ±50ppm/°C stability, and 1W power rating cater to industrial and telecom needs. Engineers will appreciate its balance of space savings, reliability, and ease of integration in surface-mount designs. For applications demanding stable resistance networks in constrained spaces, this TT Electronics/IRC offering is a compelling solution.