TT Electronics/IRC

GS4A016190FFT

GS4A016190FFT Description

The GS4A016190FFT 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 (ISOL) in an 8-pin narrow SOIC package, making it ideal for space-constrained PCB designs. With a resistance value of 619Ω and a tight ±1% absolute tolerance, it ensures consistent performance in critical circuits. The thin-film technology provides excellent stability, while the ±100ppm/°C temperature coefficient guarantees minimal resistance drift across its operating temperature range of -70°C to +125°C. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it suits both industrial and commercial applications.

GS4A016190FFT Features

• Ceramic case (SOIC-C Series) for enhanced thermal and mechanical durability.
• Gull-wing termination ensures reliable surface-mount soldering (SMD).
• Isolated resistor elements prevent crosstalk, ideal for signal conditioning.
• Precision thin-film construction with ±1% ratio tolerance for matched resistance pairs.
• Wide operating range (-70°C to +125°C) with derated power up to 125°C.
• Compact dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H), ±0.1mm tolerances.
• 1.27mm terminal pitch for compatibility with standard SOIC layouts.
• Non-automotive (PPAP: No) and EU RoHS non-compliant—verify for regulatory needs.

GS4A016190FFT Applications

• Signal isolation in analog/digital hybrid circuits (e.g., ADC/DAC interfaces).
• Voltage dividers and current sensing in power management systems.
• Impedance matching for RF and communication modules.
• Medical instrumentation requiring stable, low-drift resistance networks.
• Industrial control systems where high-temperature operation is critical.

Conclusion of GS4A016190FFT

The GS4A016190FFT excels in precision applications demanding low tolerance, high isolation, and thermal resilience. Its ceramic SOIC package and thin-film technology offer superior performance over polymer-based networks, particularly in harsh environments. While not RoHS-compliant, its 619Ω isolated resistors and 1% tolerance make it a standout choice for engineers prioritizing accuracy and reliability. Ideal for test equipment, telecom hardware, and industrial electronics, this network balances compactness with robust electrical characteristics.