TT Electronics/IRC

GQ8B024530CBT

GQ8B024530CBT Description

The GQ8B024530CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 453 Ohm resistance value, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±50ppm/°C. Encased in a ceramic package, it ensures excellent thermal stability and reliability across an operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this surface-mount network is ideal for precision analog and digital circuits.

GQ8B024530CBT Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR ensure stable performance in critical applications.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal management and long-term reliability.
• Space-Efficient Design: QSOP package (4.9mm x 6.02mm x 1.47mm) with gull-wing terminals for compact PCB layouts.
• Wide Operating Range: Suitable for -55°C to +125°C (derated power up to 125°C).
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its precision makes it a candidate for industrial and instrumentation use.

GQ8B024530CBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low TCR and tight tolerance.
• Signal Conditioning: Used in sensor interfaces and feedback networks where stability is critical.
• Medical Electronics: Suitable for diagnostic equipment requiring high accuracy.
• Industrial Control Systems: Reliable performance in PLCs and motor control circuits.
• Communications Infrastructure: RF and baseband signal processing in telecom hardware.

Conclusion of GQ8B024530CBT

The GQ8B024530CBT stands out for its combination of precision, power handling, and compact form factor. While not RoHS-compliant or automotive-rated, its ceramic construction and thin-film technology make it a robust choice for industrial, medical, and telecom applications. Engineers will appreciate its low drift, high voltage tolerance, and space-saving design, particularly in systems demanding repeatable performance under thermal stress. For non-automotive precision networks, this model offers a compelling balance of cost and performance.