TT Electronics/IRC

GS7B024990JCT

GS7B024990JCT Description

The GS7B024990JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 499Ω resistance value and a ±5% absolute tolerance, ensuring reliable performance in demanding circuits. Its thin-film technology and ±50ppm/°C temperature coefficient provide excellent stability across a wide operating range of -70°C to +125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with automated PCB assembly. Rated for 100V maximum voltage and 0.7W total power dissipation, this network is ideal for space-constrained designs requiring consistent resistance matching.

GS7B024990JCT Features

• Bussed Network Configuration: Simplifies PCB layout by connecting multiple resistors in a single package.
• High Precision: ±5% absolute tolerance and ±0.25% ratio tolerance for matched resistance performance.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power handling.
• Surface-Mount Design: Gull-wing terminations and 1.27mm pitch ensure compatibility with standard SOIC footprints.
• Low TCR: ±50ppm/°C minimizes resistance drift under thermal stress.

GS7B024990JCT Applications

• Voltage Divider Networks: Ensures precise signal conditioning in analog circuits.
• Bus Termination: Ideal for digital communication systems requiring impedance matching.
• Sensor Interfaces: Stable resistance for bridge circuits in industrial sensors.
• Automotive Electronics: Suitable for non-automotive but harsh-environment applications due to its wide temperature tolerance.
• Medical Devices: Reliable performance in diagnostic equipment where precision is critical.

Conclusion of GS7B024990JCT

The GS7B024990JCT resistor network combines high precision, thermal stability, and compact packaging, making it a superior choice for signal processing, termination, and conditioning applications. Its ceramic construction and thin-film technology ensure long-term reliability, while the bussed design reduces component count and PCB complexity. Though not PPAP or automotive-qualified, it excels in industrial, medical, and communication systems where consistent performance is paramount. Engineers seeking a cost-effective, space-saving solution for matched resistor networks will find this model highly advantageous.