TT Electronics/IRC

GQCB022100GGT

GQCB022100GGT Description

The GQCB022100GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 210Ω resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (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 demanding circuit environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQCB022100GGT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable operation.
• Robust Ceramic Package: Ensures excellent thermal dissipation and mechanical strength.
• High-Density Integration: 23 resistors in a compact QSOP (8.66mm x 6.02mm x 1.47mm) footprint save board space.
• Wide Operating Range: Rated for -55°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP/Automotive certified).
• Gull-Wing SMD Termination: Simplifies assembly and improves solder joint reliability.
• Non-RoHS Compliant: Suitable for legacy or specialized designs requiring leaded components.

GQCB022100GGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Control Systems: PLCs, sensor arrays, and instrumentation requiring stable resistance values.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Power Management: Current-limiting and bias networks in power supplies.
• Legacy Electronics Repair: Ideal for replacing obsolete through-hole networks with SMD equivalents.

Conclusion of GQCB022100GGT

The GQCB022100GGT combines precision, durability, and space efficiency, making it a standout choice for engineers needing reliable resistor networks in compact designs. Its ceramic construction, thin-film accuracy, and high power handling distinguish it from generic arrays, particularly in harsh environments. While not RoHS-compliant, its performance metrics cater to niche and legacy applications where reliability outweighs regulatory constraints. A versatile solution for industrial, telecom, and precision analog circuits.