TT Electronics/IRC

GS4A039762FT

GS4A039762FT Description

The GS4A039762FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 97.6 kΩ and a tight ±1% tolerance. It operates within a temperature range of 70°C to 125°C (derated) and offers a low temperature coefficient of ±25 ppm/°C, ensuring stability under varying thermal conditions. The SOIC package (4.9 mm × 5.99 mm × 1.45 mm) with gull-wing terminations enables reliable surface-mount assembly, while its 100V maximum voltage rating and 0.1W power rating per resistor make it suitable for demanding circuits.

GS4A039762FT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC-C package, ideal for signal isolation and impedance matching.
• High Precision: ±1% absolute tolerance and ±25 ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Surface-Mount Ready: Gull-wing terminations (1.27 mm pitch) facilitate automated PCB assembly.
• Wide Operating Range: -55°C to +125°C (full power up to 70°C) with 100V voltage rating.
• Non-Automotive: Suitable for industrial and commercial electronics (PPAP not required).

GS4A039762FT Applications

• Analog Signal Conditioning: Precision dividers, feedback networks in op-amp circuits.
• Medical Equipment: High-reliability isolation for patient monitoring systems.
• Test & Measurement Instruments: Stable reference resistors in calibration modules.
• Industrial Controls: Signal buffering in PLCs and sensor interfaces.
• Telecom Hardware: Impedance matching in RF and baseband circuits.

Conclusion of GS4A039762FT

The GS4A039762FT excels in precision analog designs requiring low TCR, high isolation, and compact packaging. Its ceramic construction and thin-film technology deliver superior stability compared to polymer-based networks, while the SOIC footprint ensures compatibility with standard assembly processes. Though not RoHS-compliant, it remains a top choice for non-consumer applications demanding long-term reliability. Engineers should consider this model for high-voltage, thermally challenging environments where resistor performance is critical.