TT Electronics/IRC

GS7B029101GBT

GS7B029101GBT Description

The GS7B029101GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin Narrow SOIC package features 13 bussed resistors with a 9.1KΩ resistance value and a tight ±2% absolute tolerance, ensuring consistent performance. The thin-film technology and ±50ppm/°C temperature coefficient provide excellent stability across a wide temperature range (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 surface-mount applications. Its SOIC-C series construction offers a compact footprint (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations for secure PCB mounting.

GS7B029101GBT Features

• Bussed Circuit Design: Simplifies PCB layout by connecting multiple resistors in a single network.
• High Precision: ±2% tolerance and ±0.1% ratio tolerance for critical analog/digital circuits.
• Robust Construction: Ceramic case ensures durability and thermal performance.
• Wide Operating Range: -55°C to +125°C (derated power up to 125°C).
• Low TCR: ±50ppm/°C minimizes resistance drift under temperature fluctuations.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for automated assembly.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications.

GS7B029101GBT Applications

• Voltage Divider Networks: Precision signal conditioning in ADCs/DACs.
• Pull-Up/Pull-Down Arrays: Digital logic circuits requiring matched resistances.
• Sensor Interface Modules: Stable biasing for thermocouples or strain gauges.
• Medical Electronics: Reliable performance in diagnostic equipment.
• Power Management Systems: Current limiting in low-power DC/DC converters.

Conclusion of GS7B029101GBT

The GS7B029101GBT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for engineers designing high-reliability systems. Its bussed architecture reduces component count, while thin-film technology ensures long-term stability. Though not RoHS-compliant, it excels in industrial and telecom applications where tight tolerances and low TCR are critical. For designs requiring space-efficient, high-performance resistor networks, this model delivers unmatched value.