TT Electronics/IRC

GS4A031740GCT

GS4A031740GCT Description

The GS4A031740GCT from TT Electronics/IRC is a high-precision, surface-mount ceramic resistor network designed for demanding electronic applications. This 4-resistor isolated network features a 174Ω resistance value with a tight ±2% absolute tolerance and an exceptional ±0.25% ratio tolerance, ensuring superior matching accuracy. Encased in an 8-pin narrow SOIC (SOIC-C) package, it leverages thin-film technology for stable performance across a wide temperature range (70°C to 125°C). With a ±25ppm/°C temperature coefficient, it delivers minimal resistance drift, making it ideal for precision circuits. The 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating further enhance its reliability in high-voltage environments.

GS4A031740GCT Features

• High Precision: ±2% absolute tolerance and ±0.25% ratio tolerance for unmatched accuracy.
• Stable Performance: Thin-film technology with ±25ppm/°C tempco ensures low drift.
• Robust Construction: Ceramic case (SOIC package) with gull-wing termination for durability.
• Isolated Design: Four independent resistors (isolated elements) for flexible circuit integration.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Compact & Reliable: 4.9mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height/length).

GS4A031740GCT Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Conditioning: Ideal for op-amp feedback networks and voltage dividers.
• Medical Electronics: High accuracy suits patient monitoring and diagnostic equipment.
• Industrial Controls: Stable performance in PLCs, sensors, and motor drives.
• Automotive (Non-Automotive Rated): Suitable for non-safety-critical modules like infotainment.
• Test & Measurement: Calibration circuits requiring tight tolerance matching.

Conclusion of GS4A031740GCT

The GS4A031740GCT stands out for its precision, stability, and rugged ceramic construction, making it a top choice for engineers prioritizing accuracy in harsh environments. While not PPAP or automotive-qualified, its isolated thin-film resistors and low TCR cater to industrial, medical, and instrumentation needs. For designs demanding tight tolerance networks with minimal drift, this TT Electronics/IRC offering delivers unmatched reliability.