TT Electronics/IRC

GQCB013901BAT

GQCB013901BAT Description

The GQCB013901BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 3.9K Ohm resistance value with an ultra-tight 0.1% tolerance and a low ±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 1W total power dissipation (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.

GQCB013901BAT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for stable, reliable performance.
• Robust Construction: Ceramic case with QSOP package ensures durability and thermal stability.
• Space-Efficient: Compact 8.66mm × 6.02mm × 1.47mm dimensions with 0.64mm terminal pitch for high-density layouts.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Low Power Dissipation: 0.05W per resistor (1W total) balances performance and efficiency.
• Automotive-Grade Alternatives: While not automotive-qualified, its precision suits industrial and instrumentation use.

GQCB013901BAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Patient monitoring systems requiring stable resistance values.
• Test & Measurement Equipment: Calibration tools and data acquisition systems.
• Industrial Controls: PLCs and process automation where temperature stability is critical.
• Communications Infrastructure: RF and signal conditioning modules.

Conclusion of GQCB013901BAT

The GQCB013901BAT excels in applications demanding high accuracy, thermal stability, and compact design. Its thin-film technology, ceramic housing, and tight tolerances make it a superior choice over thicker-film or less precise networks. While not PPAP or automotive-certified, it is ideal for industrial, medical, and instrumentation markets where reliability is paramount. Engineers will appreciate its balance of performance, size, and power handling in space-constrained designs.