TT Electronics/IRC

GS4A032200FT

GS4A032200FT Description

The GS4A032200FT 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 housed in an 8-pin narrow SOIC package, making it ideal for space-constrained PCB designs. With a 220Ω resistance value and a tight ±1% tolerance, it ensures consistent performance in demanding circuits. The thin-film technology and ±25ppm/°C temperature coefficient provide excellent stability across a wide operating temperature range of -70°C to +125°C. Its 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for both low-power and moderate-voltage applications.

GS4A032200FT Features

• High Precision: ±1% absolute tolerance ensures accuracy in signal conditioning and voltage division.
• Stable Performance: Low ±25ppm/°C TCR minimizes resistance drift under thermal stress.
• Robust Construction: Ceramic case enhances durability and thermal dissipation.
• Isolated Design: Independent resistors reduce crosstalk in multi-channel circuits.
• Surface-Mount Ready: Gull-wing termination and 1.27mm pitch simplify automated assembly.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) fits densely populated boards.

GS4A032200FT Applications

• Industrial Controls: Precision feedback networks in PLCs and motor drivers.
• Test & Measurement Equipment: Stable voltage dividers for calibration circuits.
• Medical Electronics: Signal isolation in patient monitoring systems.
• Automotive (Non-Automotive Rated): Sensor interfaces where thermal stability is critical.
• Telecom Infrastructure: Impedance matching in high-frequency modules.

Conclusion of GS4A032200FT

The GS4A032200FT stands out for its precision, thermal resilience, and compact SOIC packaging, making it a superior choice for engineers prioritizing stability in harsh environments. While not PPAP or automotive-qualified, its isolated thin-film resistors and wide operational range cater to industrial, medical, and telecom applications where reliability is paramount. For designs requiring low TCR, high voltage tolerance, and space efficiency, this resistor network delivers exceptional value.