TT Electronics/IRC

GQCB011370DCT

GQCB011370DCT Description

The GQCB011370DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 137Ω resistance value with an exceptional ±0.5% 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, surface-mountable solution with gull-wing terminations for reliable PCB integration. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for precision and durability in critical circuits.

GQCB011370DCT Features

• High Precision: Tight ±0.5% tolerance and ±100ppm/°C TCR for stable performance in varying conditions.
• Robust Construction: Ceramic case ensures thermal stability and mechanical strength.
• Space-Efficient Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch for high-density PCB layouts.
• Reliable Termination: Gull-wing leads enhance solderability and mechanical resilience.
• Wide Operating Range: Rated for -70°C to +125°C, suitable for industrial environments.
• Thin-Film Technology: Delivers low noise and high accuracy compared to thick-film alternatives.

GQCB011370DCT Applications

This resistor network is ideal for:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Medical Electronics: High-reliability circuits in diagnostic equipment.
• Industrial Control Systems: Stable resistance in PLCs and motor drivers.
• Telecommunications: Impedance matching in RF and baseband circuits.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems requiring precision.

Conclusion of GQCB011370DCT

The GQCB011370DCT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for applications demanding tight tolerance and long-term stability. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology provide a reliable alternative for industrial, medical, and telecom designs. Engineers seeking a high-performance resistor network with low TCR and excellent power handling will find this model exceptionally well-suited for their needs.