TT Electronics/IRC

GS4B011910DCT

GS4B011910DCT Description

The GS4B011910DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS configuration offers a 191Ω resistance per element with an ultra-tight ±0.5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, it features gull-wing SMD termination for reliable surface mounting. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for precision signal conditioning, voltage division, and impedance matching in compact PCB designs.

GS4B011910DCT Features

• High Accuracy: ±0.5% tolerance and ±100ppm/°C TCR for precision applications.
• Robust Construction: Ceramic substrate with thin-film technology enhances thermal stability and longevity.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC package ideal for high-density layouts.
• Reliable Termination: Gull-wing leads ensure secure soldering and mechanical durability.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Low-Power Design: 0.05W per resistor minimizes heat dissipation in sensitive circuits.

GS4B011910DCT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers in data acquisition systems.
• Voltage Reference Circuits: Stable biasing for ADCs/DACs.
• Industrial Controls: Feedback networks in motor drivers or power supplies.
• Automotive Electronics (non-AECQ): Sensor interfaces where temperature stability is critical.
• Medical Devices: Low-noise signal conditioning in diagnostic equipment.

Conclusion of GS4B011910DCT

The GS4B011910DCT combines high precision, compact form factor, and robust performance, making it a superior choice for engineers prioritizing reliability in constrained spaces. Its ceramic construction and thin-film technology outperform standard thick-film networks in stability and accuracy. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation applications requiring tight tolerances and thermal resilience. For designs demanding repeatable performance under thermal stress, this network delivers exceptional value.