TT Electronics/IRC

GS4B021101DCT

GS4B021101DCT Description

The GS4B021101DCT by TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. This 7-resistor network features a 1.1KΩ resistance per element with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (4.9mm × 5.99mm × 1.45mm) save board space.

GS4B021101DCT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic substrate ensures durability and thermal stability.
• Optimized Power Handling: 0.4W total power rating with derated performance up to 125°C.
• Space-Efficient: SOIC-8 package with 1.27mm terminal pitch for high-density layouts.
• Automation-Friendly: Gull-wing leads enable smooth pick-and-place assembly.
• Non-Automotive: Ideal for industrial and telecom applications where PPAP compliance isn’t required.

GS4B021101DCT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision attenuation in sensor interfaces.
• ADC/DAC Circuits: Stable reference voltage division for data converters.
• Bus Termination: Impedance matching in high-speed digital systems (e.g., SPI, I²C).
• Medical Equipment: Low-drift performance for diagnostic devices.
• Industrial Controls: Reliable operation in PLCs and motor drives.

Conclusion of GS4B021101DCT

The GS4B021101DCT combines precision, compactness, and thermal resilience, making it a standout choice for engineers prioritizing accuracy in constrained spaces. Its ceramic construction and thin-film technology outperform standard thick-film networks in stability, while the SOIC package ensures compatibility with automated assembly. Though not RoHS-compliant, it remains a cost-effective solution for non-automotive, high-reliability applications. For designs requiring tight-tolerance resistance with minimal drift, this network delivers exceptional value.