TT Electronics/IRC

GS4B026190DAT

GS4B026190DAT Description

The GS4B026190DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 619Ω resistance value per element with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in an 8-pin SOIC ceramic package, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (4.9mm x 5.99mm x 1.45mm) save board space.

GS4B026190DAT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±50ppm/°C) for stable operation.
• Robust Ceramic Package: Ensures durability and thermal stability in harsh environments.
• Optimized Power Handling: 0.4W total power rating (0.05W per resistor) with derating up to 125°C.
• Space-Efficient SOIC-8: Ideal for high-density PCB layouts.
• Gull-Wing SMD Termination: Simplifies assembly and improves solder joint reliability.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS4B026190DAT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in ADC/DAC circuits.
• Impedance Matching: High-frequency and RF applications.
• Industrial Control Systems: Stable performance in PLCs and sensor interfaces.
• Medical Electronics: Low-noise, high-reliability requirements.
• Test & Measurement Equipment: Calibration and reference circuits.

Conclusion of GS4B026190DAT

The GS4B026190DAT combines precision, compactness, and reliability, making it a standout choice for engineers seeking high-performance resistor networks. Its ceramic construction, tight tolerances, and low TCR address critical needs in industrial, medical, and communication systems. While not PPAP or RoHS compliant, its technical superiority in stable resistance and power handling justifies its use in specialized applications where accuracy is paramount.