TT Electronics/IRC

GS4B021470DCT

GS4B021470DCT Description

The GS4B021470DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. It features 7 resistors with a 147Ω resistance value, 0.5% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic SOIC-8 package, this surface-mount (SMD) network offers a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for compact, high-reliability designs. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS4B021470DCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Robust Ceramic Case: Enhances thermal management and durability in harsh environments.
• Tight Tolerances: ±0.5% resistance accuracy ensures consistent performance in precision applications.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Space-Efficient SOIC Package: Compact 4.9mm × 5.99mm × 1.45mm footprint ideal for dense PCB layouts.
• Automated Assembly-Friendly: Gull-wing leads and standardized pitch (1.27mm) streamline SMT processes.

GS4B021470DCT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in ADCs, DACs, and sensor interfaces.
• Bus Termination & Pull-Up/Down Networks: Ensures signal integrity in high-speed digital systems (e.g., I²C, SPI).
• Industrial & Medical Electronics: Stable performance in measurement equipment and control systems.
• Aerospace & Defense: Ceramic construction meets reliability needs for ruggedized applications.

Conclusion of GS4B021470DCT

The GS4B021470DCT combines precision, compactness, and ruggedness, making it a superior choice for engineers prioritizing signal accuracy and thermal resilience. While not PPAP or automotive-qualified, its thin-film technology and ceramic packaging outperform standard networks in high-temperature or precision-critical environments. Ideal for industrial, medical, and high-reliability electronics, this network balances performance with manufacturability.