TT Electronics/IRC

GQCB012670BT

GQCB012670BT Description

The GQCB012670BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. This 23-resistor array features a 267Ω resistance value with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating 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 systems. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GQCB012670BT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic QSOP package ensures durability and heat dissipation.
• Space-Efficient: Compact dimensions (8.66mm × 6.02mm × 1.47mm) with a 0.64mm terminal pitch.
• Wide Operating Range: Rated for 125°C max temperature and derated power up to 125°C.
• Low-Power Design: 0.05W per resistor (1W total) for energy-sensitive applications.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its reliability suits industrial use.

GQCB012670BT Applications

This resistor network excels in:

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance.
• Signal Conditioning: Stable performance in sensor interfaces and instrumentation.
• Medical Electronics: Reliable operation in diagnostic equipment where accuracy is critical.
• Industrial Control Systems: Robust ceramic construction withstands harsh environments.
• Telecom Hardware: Low TCR ensures signal integrity in RF and baseband circuits.

Conclusion of GQCB012670BT

The GQCB012670BT stands out for its combination of precision, power handling, and compact design, making it a superior choice for high-reliability applications. While not RoHS-compliant or automotive-rated, its thin-film technology and ceramic housing deliver exceptional stability for industrial, medical, and telecom systems. Engineers seeking a high-density, low-TCR resistor network will find this model optimally balanced for performance and integration ease.