TT Electronics/IRC

GS8B021742FT

GS8B021742FT Description

The GS8B021742FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin Narrow SOIC device features 15 bussed resistors with a 17.4KΩ resistance value and a tight ±1% tolerance, ensuring reliable signal integrity in demanding circuits. Built with thin-film technology, it offers excellent stability with a ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. The SOIC package (9.91mm x 5.99mm x 1.45mm) provides a compact footprint, ideal for space-constrained designs. Rated for 100V maximum voltage and 0.8W total power dissipation, it operates across a wide temperature range (-70°C to +125°C), though derating is required above 70°C.

GS8B021742FT Features

• Bussed Network Configuration: Simplifies PCB layout by reducing discrete component count.
• High Precision: 1% tolerance and ±50ppm/°C TCR ensure consistent performance.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Surface-Mount Design: Gull-wing terminals (1.27mm pitch) enable reliable automated assembly.
• Wide Operating Range: Supports -70°C to +125°C, derated beyond 70°C.
• Low Power Dissipation: 0.05W per resistor (1/20W) balances efficiency and thermal management.

GS8B021742FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Control Systems: Stable resistance paths in PLCs and motor drives.
• Automotive Electronics: Non-automotive grade but suitable for benign environments (e.g., infotainment).
• Test & Measurement Equipment: Calibration circuits requiring low drift.
• Power Management: Bus termination and pull-up/down networks in DC-DC converters.

Conclusion of GS8B021742FT

The GS8B021742FT combines precision, compactness, and reliability, making it a standout choice for bussed resistor networks. Its ceramic thin-film construction and tight tolerances cater to applications demanding long-term stability under thermal stress. While not PPAP or automotive-qualified, it is ideal for industrial, telecom, and instrumentation designs where space and performance are critical. Engineers will appreciate its ease of integration and robust electrical characteristics, reducing BOM complexity without compromising quality.