TT Electronics/IRC

GS4A0269R8JGT

GS4A0269R8JGT Description

The GS4A0269R8JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 69.8Ω and a ±5% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, ensuring minimal resistance drift under varying thermal conditions. Its SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint, making it suitable for space-constrained designs. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, this network is ideal for signal conditioning, voltage division, and impedance matching in demanding environments.

GS4A0269R8JGT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package for flexible circuit design.
• High Precision: ±5% absolute tolerance and ±2% ratio tolerance ensure consistent performance in matched circuits.
• Stable Thermal Performance: ±50ppm/°C TCR minimizes resistance variation across the -70°C to +125°C operating range.
• Robust Construction: Ceramic substrate enhances durability and thermal dissipation.
• Surface-Mount Gull Wing Terminals: Facilitates automated PCB assembly with a 1.27mm terminal pitch.
• Compact Dimensions: 4.9mm length, 5.99mm depth, and 1.45mm height optimize board space utilization.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GS4A0269R8JGT Applications

• Signal Conditioning: Precision voltage division in sensor interfaces and ADC/DAC circuits.
• Impedance Matching: Termination networks in high-speed communication systems.
• Industrial Electronics: Control systems, power supplies, and test equipment requiring stable resistance values.
• Medical Devices: Low-noise analog circuits where thermal stability is critical.
• Telecom Infrastructure: Line termination and filtering in base stations and networking hardware.

Conclusion of GS4A0269R8JGT

The GS4A0269R8JGT resistor network combines high precision, thermal stability, and compact packaging, making it a versatile solution for precision analog and mixed-signal designs. Its isolated thin-film resistors, low TCR, and robust ceramic construction provide superior performance compared to standard thick-film networks. While not automotive-grade, it excels in industrial, medical, and telecom applications where reliability and space efficiency are paramount. Engineers seeking a cost-effective, high-performance resistor array for demanding environments will find this component an optimal choice.