TT Electronics/IRC

GQCB013012DDT

GQCB013012DDT Description

The GQCB013012DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP-packaged device integrates 23 resistors with a 30.1KΩ resistance value, offering a tight ±0.5% tolerance and a low ±100ppm/°C temperature coefficient. Its ceramic case style ensures robust thermal and mechanical stability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates efficiently across a 70°C to 125°C derated power range, peaking at 125°C. The QSOP package (8.66mm x 6.02mm x 1.47mm) features precise dimensional tolerances (±0.1mm height/length, ±0.2mm depth) for consistent PCB integration.

GQCB013012DDT Features

• High Precision: ±0.5% tolerance and ±100ppm/°C TCR ensure stable performance in precision circuits.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability and thermal dissipation.
• Space-Efficient: Compact QSOP package (24-pin) with 0.64mm pitch optimizes board space.
• Wide Operating Range: Supports -55°C to +125°C (full range) with derated power up to 125°C.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its reliability suits industrial and telecom applications.
• Non-RoHS Compliance: Note: Not EU RoHS compliant, limiting use in regulated eco-designs.

GQCB013012DDT Applications

Ideal for precision analog circuits, signal conditioning, and voltage division networks, this resistor array excels in:

• Test & Measurement Equipment: High-accuracy multichannel systems.
• Industrial Controls: PLCs and sensor interfaces requiring stable resistance.
• Telecommunications: RF modules and baseband processing.
• Medical Devices: Low-drift instrumentation amplifiers.
• Aerospace & Defense: Non-critical subsystems where ceramic robustness is valued.

Conclusion of GQCB013012DDT

The GQCB013012DDT stands out for its combination of precision, power handling, and compact design, making it a versatile choice for engineers prioritizing reliability in harsh environments. While not suited for automotive or RoHS-mandated designs, its thin-film technology and ceramic construction deliver superior performance in industrial, telecom, and precision electronics. For applications demanding tight tolerances and thermal resilience, this network resistor array offers a compelling solution.