TT Electronics/IRC

GQCB014221BBT

GQCB014221BBT Description

The GQCB014221BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP package integrates 23 resistors with a 4.22KΩ resistance value, offering 0.1% tolerance and ±100ppm/°C temperature coefficient for exceptional stability. Encased in a ceramic substrate, it ensures robust thermal performance, operating within a 70°C to 125°C derated power range and a maximum temperature of 125°C. With a 1W total power rating (0.05W per resistor) and 100V maximum voltage rating, this surface-mount (SMD) component is ideal for precision circuits requiring tight tolerances and reliability.

GQCB014221BBT Features

• High Precision: 0.1% tolerance and thin-film technology ensure minimal deviation and long-term stability.
• Robust Construction: Ceramic case and gull-wing termination enhance durability and solderability.
• Thermal Performance: Operates up to 125°C with a derated power range of 70°C to 125°C.
• Compact Design: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Automated Assembly Friendly: QSOP package with 0.64mm terminal pitch for efficient PCB integration.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GQCB014221BBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Signal Conditioning: High-accuracy signal processing in medical devices or instrumentation.
• Communication Systems: RF and baseband applications requiring stable impedance matching.
• Industrial Controls: PLCs, motor drives, and power management systems where thermal resilience is critical.

Conclusion of GQCB014221BBT

The GQCB014221BBT stands out for its combination of precision, compactness, and thermal robustness, making it a superior choice for high-reliability applications. While not RoHS-compliant or automotive-grade, its thin-film technology and ceramic construction deliver unmatched performance in industrial and commercial settings. Engineers seeking low-tolerance, high-stability resistor networks will find this model ideal for space-constrained, high-performance designs.