TT Electronics/IRC

GS7B022870JCT

GS7B022870JCT Description

The GS7B022870JCT 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 287Ω resistance value and a ±5% absolute tolerance, ensuring reliable performance in tightly controlled environments. Built with thin-film technology, it offers a low temperature coefficient of ±50ppm/°C, maintaining stability across a wide operating range of -55°C to +125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with automated surface-mount assembly processes. With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for efficiency and durability.

GS7B022870JCT Features

• Bussed Network Design: Simplifies circuit layout with 13 interconnected resistors, reducing component count.
• High Precision: ±5% absolute tolerance and ±0.25% ratio tolerance for consistent performance.
• Robust Construction: Ceramic substrate ensures thermal stability and mechanical strength.
• Wide Temperature Range: Operates reliably from -55°C to +125°C, derated up to 125°C.
• Low TCR: ±50ppm/°C minimizes resistance drift under thermal stress.
• Surface-Mount Ready: Gull-wing terminations and 1.27mm pitch for easy PCB integration.
• Compact Footprint: SOIC package saves board space while delivering high power density.

GS7B022870JCT Applications

• Analog Signal Conditioning: Ideal for voltage dividers and sensor interfaces in industrial control systems.
• Automotive Electronics: Suitable for non-safety-critical modules requiring stable resistance networks.
• Medical Devices: Precision circuits in diagnostic equipment where thermal stability is critical.
• Telecommunications: Used in filtering and impedance matching networks for signal integrity.
• Power Management: Efficiently distributes load in low-power DC/DC converters and regulators.

Conclusion of GS7B022870JCT

The GS7B022870JCT resistor network combines precision, durability, and compact design, making it a versatile solution for high-reliability applications. Its ceramic construction, low TCR, and bussed architecture provide distinct advantages over polymer-based or discrete alternatives. While not PPAP or automotive-qualified, it excels in industrial, medical, and telecom systems where thermal performance and space efficiency are paramount. Engineers seeking a cost-effective, high-performance network resistor will find this model an optimal choice for demanding circuit designs.