TT Electronics/IRC

GS4A025602GGT

GS4A025602GGT Description

The GS4A025602GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 8-pin narrow SOIC package features four isolated thin-film resistors, each rated at 56KΩ with a ±2% absolute tolerance and ±2% ratio tolerance. The device operates within a temperature range of 70°C to 125°C and offers a low temperature coefficient of ±50ppm/°C, ensuring minimal resistance drift. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, it is suitable for demanding circuit designs. The SOIC-C series construction provides robust mechanical stability, while the gull-wing termination ensures reliable surface-mount assembly.

GS4A025602GGT Features

• High Precision: ±2% tolerance and ±50ppm/°C TCR for stable performance.
• Isolated Resistors: Four independent 56KΩ resistors in an 8-pin SOIC package.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Wide Operating Range: Rated for -55°C to 125°C, with derated power up to 125°C.
• Surface-Mount Design: Gull-wing terminals for secure PCB attachment (1.27mm pitch).
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).
• High Voltage Capability: Supports up to 100V, ideal for industrial and telecom applications.

GS4A025602GGT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division where stability and accuracy are critical. Key use cases include:

• Industrial Control Systems: Feedback networks in sensors and actuators.
• Telecommunications: Impedance matching and line termination.
• Medical Electronics: Low-drift circuits for diagnostic equipment.
• Automotive (Non-Automotive Qualified): Non-safety-critical signal processing.
• Test & Measurement Equipment: Calibration and reference circuits.

Conclusion of GS4A025602GGT

The GS4A025602GGT stands out for its combination of precision, isolation, and rugged ceramic construction, making it a reliable choice for engineers designing high-stability circuits. Its thin-film technology, tight tolerances, and wide temperature range provide superior performance compared to standard thick-film networks. While not PPAP or automotive-qualified, it is well-suited for industrial, telecom, and instrumentation applications requiring long-term reliability. For designs demanding low TCR and high voltage tolerance, this resistor network delivers exceptional value.