TT Electronics/IRC

GS7B019090JCT

GS7B019090JCT Description

The GS7B019090JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin narrow SOIC device features 13 bussed resistors with a 909Ω resistance value, offering an absolute tolerance of ±5% and an exceptional ratio tolerance of ±0.25%. Built with thin-film technology, it ensures stable performance across a wide temperature range of 70°C to 125°C, with a temperature coefficient of ±100ppm/°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) provides a compact footprint, making it ideal for space-constrained designs. Rated for 0.7W total power dissipation (0.05W per resistor) and 100V maximum voltage, it combines reliability with efficiency.

GS7B019090JCT Features

• Bussed Network Design: Simplifies circuit layout with 13 interconnected resistors.
• High Precision: ±5% absolute tolerance and ±0.25% ratio tolerance for matched performance.
• Robust Construction: Ceramic substrate and thin-film technology ensure durability and thermal stability.
• Wide Operating Range: Functions reliably from -55°C to 125°C (derated power up to 125°C).
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly with a 1.27mm pitch.
• Low TCR: ±100ppm/°C minimizes resistance drift under temperature fluctuations.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GS7B019090JCT Applications

• Voltage Divider Networks: Precision signal conditioning in analog circuits.
• Bus Termination: Impedance matching in high-speed digital systems (e.g., memory modules).
• Sensor Interface Circuits: Stable reference resistors for transducers and amplifiers.
• Power Management: Current limiting or pull-up/pull-down networks in power supplies.
• Test & Measurement Equipment: Calibration and accuracy-critical instrumentation.

Conclusion of GS7B019090JCT

The GS7B019090JCT excels in applications requiring tight tolerance, thermal stability, and compact packaging. Its ceramic construction and thin-film resistors provide superior performance over carbon or thick-film alternatives, particularly in environments with temperature variations. While not RoHS-compliant, it remains a top choice for industrial, telecom, and instrumentation designs where precision and reliability are paramount. Engineers will appreciate its ease of integration, robust specs, and cost-effective solution for resistor network needs.