TT Electronics/IRC

GS4A011913FFT

GS4A011913FFT Description

The GS4A011913FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 191 kΩ resistance and a tight ±1% absolute tolerance. Its ±100 ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C. The SOIC package (4.9 mm × 5.99 mm × 1.45 mm) with gull-wing terminations offers robust surface-mount compatibility, while the ceramic substrate enhances thermal and mechanical reliability. Rated for 0.1 W per resistor (0.4 W total) and 100 V maximum voltage, it is ideal for demanding analog and digital circuits.

GS4A011913FFT Features

• Isolated Resistors: Four independent 191 kΩ resistors with ±1% tolerance for precise signal conditioning.
• High Stability: ±100 ppm/°C TCR and ceramic case ensure minimal drift under thermal stress.
• Compact & Robust: SOIC-8 package (4.9 mm × 5.99 mm) with 1.27 mm pitch for high-density PCB layouts.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Thin-Film Technology: Delivers low noise and high accuracy for sensitive applications.
• Non-Automotive: Suitable for industrial and commercial use (PPAP not required).

GS4A011913FFT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks due to low tolerance and drift.
• Signal Conditioning: Isolated resistors minimize crosstalk in sensor interfaces.
• Medical Electronics: Stable performance in diagnostic equipment and patient monitoring systems.
• Test & Measurement: High accuracy in calibration circuits and instrumentation.
• Industrial Controls: Reliable operation in PLCs and power management systems.

Conclusion of GS4A011913FFT

The GS4A011913FFT excels in applications demanding high precision, thermal stability, and compact form factors. Its ceramic construction, isolated resistors, and thin-film technology make it superior to standard epoxy-based networks, particularly in harsh environments. While not RoHS-compliant, it remains a top choice for industrial, medical, and test equipment where performance outweighs regulatory constraints. Engineers will appreciate its repeatability, low noise, and robust packaging for critical designs.