TT Electronics/IRC

GS4B018872DAT

GS4B018872DAT Description

The GS4B018872DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 88.7KΩ resistance value per element with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in an 8-pin SOIC ceramic package, it offers excellent thermal stability and reliability in surface-mount (SMD) configurations. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for precision analog and digital circuits requiring consistent resistance matching.

GS4B018872DAT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for stable performance in varying conditions.
• Robust Construction: Ceramic SOIC package ensures durability and thermal efficiency.
• Optimized Layout: Gull-wing termination and 1.27mm terminal pitch for easy PCB integration.
• Power Efficiency: 0.4W total dissipation (0.05W per resistor) with derating up to 125°C.
• Space-Saving: Compact 4.9mm × 5.99mm × 1.45mm footprint for high-density designs.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS4B018872DAT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits.
• ADC/DAC reference networks requiring matched resistances.
• Industrial control systems where thermal stability is critical.
• Medical electronics demanding low drift over temperature.
• Telecom infrastructure for impedance matching and filtering.

Conclusion of GS4B018872DAT

The GS4B018872DAT stands out for its high accuracy, robust ceramic construction, and excellent thermal performance, making it a superior choice for precision applications. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances ensure reliability in industrial and professional electronics. Engineers will benefit from its space-efficient SOIC package and low TCR, reducing calibration needs in critical circuits. For designs requiring matched resistors with minimal drift, this network delivers consistent performance.