TT Electronics/IRC

GS4B032942FCT

GS4B032942FCT Description

The GS4B032942FCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 29.4K Ohm resistance value with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, it offers a 0.4W total power rating (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.

GS4B032942FCT Features

• High Precision: 1% tolerance and ±25ppm/°C TCR for reliable signal integrity.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: SOIC-8 package optimizes PCB real estate in dense layouts.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial environments.
• Low-Power Design: 0.05W per resistor minimizes heat dissipation.
• Automation-Friendly: Gull-wing terminals compatible with pick-and-place assembly.

GS4B032942FCT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in sensor interfaces.
• Analog/Digital Conversion: Reference networks for ADCs/DACs.
• Industrial Control Systems: Stable resistance in PLCs and motor drivers.
• Medical Electronics: Critical where low drift and accuracy are paramount.
• Telecom Infrastructure: Signal processing in base stations and RF modules.

Conclusion of GS4B032942FCT

The GS4B032942FCT combines precision, compactness, and thermal resilience, making it a superior choice for applications requiring stable resistance in harsh conditions. Its thin-film technology and ceramic case outperform standard thick-film networks in accuracy and longevity. While not RoHS-compliant, it remains a go-to solution for non-consumer electronics where performance outweighs compliance needs. Engineers will appreciate its balance of size, power handling, and reliability in mission-critical designs.