TT Electronics/IRC

GS4A034530GFT

GS4A034530GFT Description

The GS4A034530GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 4-resistor network features isolated elements in an 8-pin narrow SOIC package, making it ideal for compact PCB designs. With a resistance value of 453Ω, a tight absolute tolerance of ±2%, and a ratio tolerance of ±1%, it ensures consistent performance in demanding environments. The thin-film technology and ±25ppm/°C temperature coefficient provide excellent thermal stability, while the 0.1W power rating per resistor (0.4W total) supports moderate power dissipation. Its 100V maximum voltage rating and 125°C maximum operating temperature make it suitable for industrial and automotive-grade applications.

GS4A034530GFT Features

• Precision Resistance: 453Ω with ±2% absolute tolerance and ±1% ratio tolerance.
• Stable Performance: Thin-film technology with a low ±25ppm/°C temperature coefficient.
• Robust Construction: Ceramic case and SOIC package for durability and thermal management.
• High Voltage Handling: Supports up to 100V, suitable for signal conditioning and isolation circuits.
• Compact Design: 4.9mm × 5.99mm footprint with 1.45mm height, ideal for space-constrained layouts.
• Surface-Mount Gull Wing Terminals: Ensures reliable solder joints and ease of assembly.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.

GS4A034530GFT Applications

This resistor network excels in applications requiring precision resistance matching and isolation, such as:

• Signal conditioning in industrial sensors and measurement equipment.
• Voltage dividers and current sensing in power management circuits.
• Isolation circuits in medical devices and communication systems.
• Automotive electronics (though not PPAP-certified, its rugged design suits harsh environments).
• Embedded systems where space efficiency and thermal stability are critical.

Conclusion of GS4A034530GFT

The GS4A034530GFT stands out for its precision, thermal stability, and compact form factor, making it a reliable choice for engineers designing high-performance electronic systems. Its ceramic construction, low TCR, and isolated resistors provide superior performance over standard thick-film networks, particularly in applications demanding tight tolerances and long-term reliability. While not automotive-grade or RoHS-compliant, its robust specifications make it well-suited for industrial, medical, and communication applications where accuracy and durability are paramount.