TT Electronics/IRC

GS7B021802JFT

GS7B021802JFT Description

The GS7B021802JFT from TT Electronics/IRC is a high-reliability ceramic resistor network designed for precision applications in demanding environments. This 14-pin narrow SOIC (SOIC-C Series) device integrates 13 bussed resistors with a 18KΩ resistance value and a ±5% absolute tolerance, ensuring consistent performance. Its thin-film technology and ±50ppm/°C temperature coefficient provide excellent stability across a wide operating temperature range of -70°C to +125°C. With a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating, it is engineered for surface-mount applications requiring robust thermal and electrical performance. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the ceramic case enhances durability.

GS7B021802JFT Features

• Bussed Network Design: 13 resistors connected in a bus configuration, simplifying circuit layout.
• High Precision: ±5% absolute tolerance and ±1% ratio tolerance for matched resistance values.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Robust Construction: Ceramic SOIC package ensures mechanical strength and thermal stability.
• Low TCR: ±50ppm/°C temperature coefficient minimizes resistance drift.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for compatibility with automated assembly.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive environments (though not PPAP/automotive certified).

GS7B021802JFT Applications

• Signal Conditioning: Ideal for voltage dividers, pull-up/pull-down networks, and impedance matching in precision analog circuits.
• Industrial Controls: Suitable for PLCs, sensor interfaces, and power management systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Used in calibration circuits and instrumentation due to low TCR and tight tolerance.
• Consumer Electronics: Compact SOIC footprint makes it viable for space-constrained designs like wearables and IoT devices.
• Telecom Infrastructure: Reliable performance in RF modules and baseband processing where consistent resistance is critical.

Conclusion of GS7B021802JFT

The GS7B021802JFT stands out for its ceramic-based construction, tight tolerance, and high-temperature resilience, making it a superior choice for engineers prioritizing durability and precision. While not automotive-grade, its thin-film technology and bussed design offer significant advantages in industrial, telecom, and high-reliability consumer applications. The combination of low TCR, high voltage rating, and compact SOIC packaging ensures versatility across diverse electronic systems, particularly where space efficiency and thermal performance are paramount.