TT Electronics/IRC

GS4A013740GBT

GS4A013740GBT Description

The GS4A013740GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 374Ω resistance and a tight ±2% absolute tolerance. The device operates within a wide temperature range of 70°C to 125°C, derated for optimal power handling, and offers a ±100ppm/°C temperature coefficient, ensuring minimal resistance drift under varying environmental conditions. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this network is engineered for reliability in demanding circuits. Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS4A013740GBT Features

• Isolated Resistor Network: Four independent resistors in an SOIC-8 package, ideal for signal isolation.
• Precision Performance: ±2% tolerance and ±0.1% ratio tolerance for accurate voltage division and current sensing.
• Robust Construction: Ceramic substrate and thin-film technology ensure long-term stability and low noise.
• Thermal Resilience: Operates up to 125°C with derated power, suited for high-temperature environments.
• Compact & Reliable: 4.9mm x 5.99mm footprint with ±0.1mm length/height tolerances for consistent placement.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for automated assembly compatibility.

GS4A013740GBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision dividers and feedback networks in op-amp circuits.
• Industrial Controls: Isolated measurement systems requiring stable resistance under thermal stress.
• Power Management: Voltage balancing in multi-channel DC-DC converters.
• Automotive Electronics: Non-automotive grade but suitable for benign-environment industrial modules.
• Test & Measurement Equipment: Calibration circuits demanding low TCR and tight tolerances.

Conclusion of GS4A013740GBT

The GS4A013740GBT combines precision, isolation, and thermal robustness in a compact SOIC package, making it a versatile choice for engineers designing high-reliability analog systems. Its ceramic construction, thin-film resistors, and tight tolerances outperform generic networks in stability-critical applications. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation designs where consistent performance under thermal variation is paramount. For projects requiring low drift, high voltage handling, and space efficiency, this resistor network delivers exceptional value.