TT Electronics/IRC

GQ8B024642DBT

GQ8B024642DBT Description

The GQ8B024642DBT 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 46.4K Ohm resistance value, offering a tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in precision circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8B024642DBT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR ensure stable performance in temperature-varying environments.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Space-Efficient: Compact QSOP package (4.9mm × 6.02mm × 1.47mm) optimizes board space.
• Wide Operating Range: Functions reliably from 70°C to 125°C, suitable for industrial environments.
• Low Power Dissipation: 0.05W per resistor minimizes heat buildup in dense layouts.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch streamline SMT processes.

GQ8B024642DBT Applications

• Precision Analog Circuits: Ideal for voltage dividers, sensor interfaces, and feedback networks in measurement equipment.
• Industrial Controls: Suitable for PLC modules, motor drivers, and power management systems due to its high-temperature resilience.
• Telecommunications: Used in signal conditioning and impedance matching for RF and baseband circuits.
• Medical Electronics: Ensures accuracy in diagnostic devices and patient monitoring systems.
• Automotive (Non-Automotive Rated): While not PPAP-certified, it can serve in non-safety-critical automotive subsystems.

Conclusion of GQ8B024642DBT

The GQ8B024642DBT stands out for its precision, compactness, and thermal performance, making it a superior choice for applications requiring stable resistance networks. Its ceramic construction and thin-film technology provide long-term reliability, while the QSOP package ensures compatibility with modern SMT workflows. Though not RoHS-compliant or automotive-grade, it excels in industrial, telecom, and medical electronics where accuracy and durability are paramount. Engineers seeking a high-density, low-drift resistor network will find this model exceptionally well-suited.