TT Electronics/IRC

GQCB0182R0JDT

GQCB0182R0JDT Description

The GQCB0182R0JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 82Ω resistance value per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a compact 8.66mm × 6.02mm × 1.47mm footprint, making it ideal for space-constrained designs. With a 1W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in demanding circuits. Its gull-wing termination ensures secure surface-mount (SMD) assembly, while the ceramic case enhances thermal and mechanical durability.

GQCB0182R0JDT Features

• Thin-film technology: Delivers high precision and low noise for sensitive analog/digital circuits.
• Ceramic QSOP package: Combines robustness with a rectangular, space-saving profile (±0.1mm height tolerance).
• BUS circuit designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Wide operating range: Stable performance from -55°C to 125°C (derated power up to 125°C).
• High power density: 1W total dissipation across the network, with 0.64mm terminal pitch for dense PCB layouts.
• Non-automotive grade: Suitable for industrial, telecom, and instrumentation use (PPAP not required).

GQCB0182R0JDT Applications

This resistor network excels in:

• Bus termination for high-speed digital interfaces (e.g., DDR memory, FPGA/ASIC systems).
• Voltage divider networks in precision ADCs/DACs and sensor signal conditioning.
• Pull-up/down resistor arrays in microcontroller and logic circuits.
• Industrial control systems requiring stable resistance under thermal stress.
• Telecommunication infrastructure, where compact, high-reliability components are critical.

Conclusion of GQCB0182R0JDT

The GQCB0182R0JDT stands out for its thin-film accuracy, ceramic durability, and high-power handling in a miniaturized QSOP package. While not RoHS-compliant, its 5% tolerance and ±100ppm/°C TCR make it a cost-effective choice for non-automotive precision applications. Engineers will appreciate its balance of performance, size, and robustness, particularly in high-density PCBs and thermal-variable environments. For designs demanding reliable resistor networks with low parasitic effects, this model offers a compelling solution.