TT Electronics/IRC

GS4A026040CT

GS4A026040CT Description

The GS4A026040CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors with a resistance value of 604Ω and an exceptional tolerance of ±0.25%. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range up to 125°C, ensuring reliability in harsh environments. Its ±50ppm/°C temperature coefficient guarantees stable performance under thermal stress. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), this network is ideal for precision analog and digital circuits.

GS4A026040CT Features

• High Precision: ±0.25% absolute tolerance ensures accurate signal conditioning.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal and mechanical stability.
• Isolated Resistors: Four independent resistors (604Ω each) prevent crosstalk in sensitive circuits.
• Wide Operating Range: Functions reliably from -70°C to +125°C, suitable for industrial and automotive (non-AEC-Q200) applications.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch enable easy PCB integration.
• Low TCR: ±50ppm/°C minimizes resistance drift over temperature variations.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).

GS4A026040CT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Medical Electronics: Stable performance in diagnostic equipment where accuracy is paramount.
• Industrial Control Systems: Reliable operation in PLCs, motor drives, and power management.
• Telecommunications: Signal conditioning in RF and baseband circuitry.
• Test & Measurement Equipment: Low-drift performance ensures repeatable results.

Conclusion of GS4A026040CT

The GS4A026040CT combines high precision, thermal resilience, and compact design, making it a standout choice for engineers requiring stable, isolated resistors in space-constrained applications. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology deliver unmatched reliability in industrial, medical, and telecom systems. For designs demanding tight tolerances and low TCR, this network offers a cost-effective, high-performance solution.