TT Electronics/IRC

GQCB012102BBT

GQCB012102BBT Description

The GQCB012102BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 23-resistor array features a 21K Ohm resistance value with an exceptional 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQCB012102BBT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal stability.
• Compact Design: 8.66mm x 6.02mm x 1.47mm dimensions with ±0.1mm length/height tolerances for space-constrained layouts.
• Optimized Power Handling: 1W total power dissipation (0.05W per resistor) with derating up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch ensure compatibility with high-speed SMT processes.
• Non-Automotive: PPAP non-compliant and not RoHS-compliant, ideal for industrial and commercial applications.

GQCB012102BBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits due to its tight tolerance.
• Signal Conditioning: Ideal for sensor interfaces and instrumentation amplifiers requiring low drift.
• Medical Electronics: Suitable for diagnostic equipment where accuracy and stability are critical.
• Industrial Control Systems: Reliable performance in PLCs and motor control circuits.
• Telecom Infrastructure: Stable operation in RF and baseband signal processing.

Conclusion of GQCB012102BBT

The GQCB012102BBT stands out for its high precision, compact footprint, and robust ceramic construction, making it a superior choice for applications demanding low drift and tight resistance matching. While not suited for automotive use, its thin-film technology and gull-wing termination make it ideal for industrial, medical, and telecom systems where reliability and accuracy are paramount. Engineers will appreciate its balance of performance, size, and power handling in critical circuit designs.