TT Electronics/IRC

GQ8B024700DDT

GQ8B024700DDT Description

The GQ8B024700DDT 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 470Ω resistance value, offering a tight tolerance of ±0.5% 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 and 0.05W (1/20W) per resistor, it is engineered for surface-mount applications requiring consistent performance under moderate power conditions.

GQ8B024700DDT Features

• Precision Thin-Film Technology: Delivers high accuracy (±0.5%) and low TCR (±50ppm/°C), ideal for signal conditioning and analog circuits.
• Robust Ceramic Case: Enhances thermal management and mechanical durability in harsh environments.
• Gull Wing Termination: Facilitates reliable surface-mount assembly with a 0.64mm terminal pitch for compact PCB layouts.
• High Voltage Rating: Supports up to 100V, making it suitable for industrial and instrumentation applications.
• QSOP Package: Compact dimensions (4.9mm x 6.02mm x 1.47mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth) ensure space efficiency.
• Non-Automotive Grade: Optimized for general-purpose use where PPAP compliance is not required.

GQ8B024700DDT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC interfaces, and sensor signal conditioning.
• Industrial Control Systems: PLCs, motor drives, and power management modules requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration tools and oscilloscope front-ends demanding low drift.
• Telecommunications: RF filtering and impedance matching in base stations and networking hardware.
• Medical Electronics: Patient monitoring devices where consistent performance is critical.

Conclusion of GQ8B024700DDT

The GQ8B024700DDT stands out for its precision, compact form factor, and ceramic-enhanced reliability, making it a superior choice for applications demanding tight tolerances and thermal stability. While not RoHS-compliant or automotive-grade, its thin-film technology and robust construction cater to industrial, telecom, and medical sectors where accuracy and durability are paramount. Its QSOP gull-wing design further simplifies high-density PCB integration, offering a balanced blend of performance and manufacturability.