TT Electronics/IRC

GS4B033012DDT

GS4B033012DDT Description

The GS4B033012DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a 30.1K Ohm configuration with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in an 8-pin SOIC ceramic package, this surface-mount (SMD) network offers a 0.4W total power rating (0.05W per resistor) and a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS4B033012DDT Features

• High Precision: Tight 0.5% tolerance and ±25ppm/°C TCR for stable performance in varying conditions.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Compact Design: 4.9mm x 5.99mm footprint with a low 1.45mm profile, ideal for space-constrained applications.
• Reliable Power Handling: 0.4W total power dissipation with derating up to 125°C.
• Automation-Friendly: Gull-wing leads and SOIC package enable efficient pick-and-place assembly.
• Non-Automotive: Not PPAP-capable, but excels in industrial and instrumentation use.

GS4B033012DDT Applications

This resistor network is ideal for:

• Precision voltage dividers in test and measurement equipment.
• Signal conditioning circuits in medical devices and industrial controls.
• Feedback networks for op-amps and ADCs in high-accuracy systems.
• Bus termination in communication interfaces (e.g., CAN, SPI).
• Embedded systems requiring stable, low-drift resistance values.

Conclusion of GS4B033012DDT

The GS4B033012DDT combines high precision, compactness, and reliability, making it a standout choice for engineers designing critical analog circuits. Its thin-film technology and ceramic construction ensure long-term stability, while its SOIC package simplifies manufacturing. Though not automotive-grade, it excels in industrial, medical, and communication systems where accuracy and thermal performance are paramount. For applications demanding low tolerance and minimal drift, this resistor network delivers exceptional value.