TT Electronics/IRC

GS7B021910DCT

GS7B021910DCT Description

The GS7B021910DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), it features 13 bussed resistors with a 191Ω resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The thin-film technology delivers a low temperature coefficient of ±50ppm/°C, maintaining stability across a wide operating temperature range of -70°C to +125°C. With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in compact, surface-mount designs. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS7B021910DCT Features

• Precision Performance: ±0.5% absolute tolerance and ±0.25% ratio tolerance for critical analog/digital circuits.
• Robust Construction: Ceramic case ensures durability and thermal stability in harsh environments.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint ideal for high-density layouts.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power at elevated temperatures.
• Low TCR: ±50ppm/°C minimizes resistance drift, enhancing long-term accuracy.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch simplify automated assembly.

GS7B021910DCT Applications

This resistor network excels in precision applications such as:

• Voltage Divider Networks: Ensures stable reference voltages in ADCs/DACs.
• Signal Conditioning: Ideal for sensor interfaces and instrumentation amplifiers.
• Industrial Controls: Reliable performance in PLCs and motor drivers.
• Telecom Infrastructure: Supports impedance matching in high-frequency circuits.
• Medical Devices: Low drift and high accuracy for diagnostic equipment.

Conclusion of GS7B021910DCT

The GS7B021910DCT combines precision, durability, and compactness, making it a standout choice for engineers designing high-reliability systems. Its ceramic construction, tight tolerances, and wide temperature range address challenges in industrial, automotive (though not PPAP-certified), and telecom applications. For designs requiring stable, space-saving resistor networks, this model delivers unmatched performance and integration ease.