TT Electronics/IRC

GS4A0247R5GGT

GS4A0247R5GGT Description

The GS4A0247R5GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying environmental conditions. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network offers a 47.5Ω resistance per element with a tight ±2% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in matched circuits. Its thin-film technology and ±50ppm/°C temperature coefficient provide excellent thermal stability, while the ceramic case enhances durability and heat dissipation. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it operates reliably across a 70°C to 125°C derated power range, making it suitable for demanding environments.

GS4A0247R5GGT Features

• Isolated Circuit Design: Each of the 4 resistors is electrically isolated, enabling flexible circuit configurations.
• High Precision: ±2% tolerance on both absolute and ratio values ensures accuracy in voltage division and signal conditioning.
• Robust Construction: Ceramic substrate and gull-wing termination provide mechanical strength and reliable surface-mount attachment.
• Wide Temperature Range: Stable performance from -55°C to 125°C (derated above 70°C).
• Low TCR: ±50ppm/°C minimizes resistance drift under thermal stress.
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D) for space-constrained designs.

GS4A0247R5GGT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces where ratio matching is critical.
• Industrial Electronics: PLCs, motor drives, and power supplies requiring high-temperature stability.
• Test & Measurement Equipment: Calibration circuits and signal conditioning modules.
• Medical Devices: Low-noise, high-reliability systems like patient monitors.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical functions in infotainment or control units.

Conclusion of GS4A0247R5GGT

The GS4A0247R5GGT stands out for its precision, isolation, and thermal resilience, making it ideal for applications demanding tight tolerance and long-term stability. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior performance over standard epoxy-based networks. Engineers will appreciate its compact SOIC package and flexible isolated design, which simplify layout and improve signal integrity in high-accuracy systems. For projects requiring reliable resistance matching in harsh conditions, this component delivers exceptional value.