TT Electronics/IRC

GS7B034120CBT

GS7B034120CBT Description

The GS7B034120CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 412Ω resistance value and an exceptional ±0.25% absolute tolerance, ensuring consistent performance in precision circuits. Built with thin-film technology, it offers a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC package (8.66mm x 5.99mm x 1.45mm) provides a compact footprint, while the gull-wing termination ensures reliable surface-mount assembly. Rated for 100V maximum voltage and 0.7W total power dissipation, it operates reliably across a 70°C to 125°C derated power range.

GS7B034120CBT Features

• High Precision: ±0.25% absolute tolerance and ±0.1% ratio tolerance for critical analog/digital circuits.
• Stable Performance: Low ±25ppm/°C TCR minimizes resistance drift under thermal stress.
• Robust Construction: Ceramic substrate enhances durability and thermal management.
• Space-Efficient: 14-pin SOIC package (8.66mm x 5.99mm) optimizes PCB real estate.
• Wide Operating Range: Supports -55°C to 125°C, with derated power up to 125°C.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common node (BUS).

GS7B034120CBT Applications

This resistor network excels in:

• Precision voltage dividers in test/measurement equipment.
• Signal conditioning for sensors and ADCs in industrial automation.
• Feedback networks in op-amp circuits requiring tight tolerance matching.
• Medical devices where stability and accuracy are critical.
• Automotive subsystems (non-AECQ qualified) like infotainment or climate control.

Conclusion of GS7B034120CBT

The GS7B034120CBT combines high accuracy, thermal stability, and compact design, making it a superior choice for precision electronics. Its ceramic thin-film construction and bussed architecture reduce design complexity while ensuring long-term reliability. Though not PPAP or automotive-qualified, it is well-suited for industrial, medical, and instrumentation applications where exacting resistance values and low drift are paramount. Engineers will appreciate its balance of performance and space-saving form factor.