TT Electronics/IRC

GS4A024750CT

GS4A024750CT Description

The GS4A024750CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 475Ω and an exceptional ±0.25% tolerance. The network operates over a wide temperature range (70°C to 125°C) with a ±50ppm/°C temperature coefficient, ensuring stability in varying environmental conditions. Encased in a rectangular SOIC package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount (SMD) assembly. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it is ideal for precision analog and digital circuits.

GS4A024750CT Features

• High Precision: ±0.25% absolute tolerance for accurate signal conditioning.
• Stable Performance: Low TCR (±50ppm/°C) ensures minimal resistance drift.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Isolated Design: Four independent resistors reduce crosstalk in multi-channel systems.
• Space-Efficient: SOIC package (1.27mm pitch) optimizes PCB real estate.
• Wide Operating Range: Suitable for industrial environments (-55°C to 125°C derated).
• Reliable Termination: Gull-wing leads facilitate secure soldering and inspection.

GS4A024750CT Applications

This resistor network excels in:

• Precision Instrumentation: Voltage dividers, feedback networks in op-amps.
• Automotive Electronics: Sensor signal conditioning (non-automotive grade).
• Industrial Controls: PLCs, DAC/ADC reference circuits.
• Telecom Equipment: Impedance matching in high-frequency modules.
• Medical Devices: Low-noise analog front-ends requiring stable resistance.

Conclusion of GS4A024750CT

The GS4A024750CT stands out for its combination of precision, isolation, and compactness, making it a superior choice over bulkier or less stable alternatives. Its ceramic thin-film technology delivers repeatable performance in critical circuits, while the SOIC package ensures compatibility with automated assembly processes. Though not RoHS-compliant, it remains a robust solution for prototyping and industrial designs where tight tolerances and thermal resilience are paramount. Engineers seeking reliable, space-saving resistor networks for analog systems will find this model exceptionally well-suited.