TT Electronics/IRC

GS4B036812DBT

GS4B036812DBT Description

The GS4B036812DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors with a 68.1kΩ resistance value, 0.5% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic SOIC package, this 8-pin gull-wing SMD component offers a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. Its rectangular, surface-mount design (4.9mm x 5.99mm x 1.45mm) ensures compact integration, while the tube packaging facilitates automated assembly.

GS4B036812DBT Features

• High Precision: 0.5% tolerance and ±25ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: SOIC-8 gull-wing termination optimizes PCB real estate.
• Wide Operating Range: -55°C to +125°C with derated power up to 125°C.
• Low Power Dissipation: 0.05W per resistor (0.4W total) balances performance and energy efficiency.
• Automation-Friendly: Tube packaging supports high-volume pick-and-place processes.

GS4B036812DBT Applications

• Analog Signal Processing: Precision voltage dividers in instrumentation and sensor interfaces.
• Digital Systems: Pull-up/pull-down networks in microcontrollers and FPGAs.
• Industrial Electronics: Stable resistance in harsh environments (e.g., motor controls, power supplies).
• Communication Devices: Impedance matching in RF and high-speed data circuits.
• Medical Equipment: Critical where low drift and high accuracy are paramount.

Conclusion of GS4B036812DBT

The GS4B036812DBT stands out for its exceptional accuracy, thermal resilience, and compact form factor, making it ideal for high-reliability applications. While not PPAP or automotive-qualified, its thin-film technology and ceramic case offer superior performance over carbon or thick-film alternatives. Engineers seeking stable, space-saving resistor networks for precision circuits will find this model a compelling choice.