TT Electronics/IRC

GS7B0140R2JFT

GS7B0140R2JFT Description

The GS7B0140R2JFT from TT Electronics/IRC is a high-performance 13-resistor bussed network in a 14-pin narrow SOIC package. Designed with thin-film technology on a ceramic substrate, it delivers precision with a 40.2Ω resistance, ±5% absolute tolerance, and ±100ppm/°C temperature coefficient. The SOIC-C series construction ensures robust performance in demanding environments, with a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular ceramic case provides durability and thermal stability.

GS7B0140R2JFT Features

• Bussed Network Design: 13 resistors interconnected in a single package, reducing PCB footprint and assembly complexity.
• High-Temperature Operation: Rated for 125°C maximum operating temperature, with derated power up to 70–125°C.
• Precision Thin Film: Delivers ±1% ratio tolerance for matched resistance values, critical for differential circuits.
• Robust Construction: Ceramic substrate ensures low thermal drift and high reliability in harsh conditions.
• Compact SOIC Package: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Automotive-Grade Alternatives: While not PPAP/Automotive certified, its 125°C rating suits industrial and telecom applications.

GS7B0140R2JFT Applications

• Voltage Divider Networks: Ideal for precision analog circuits due to matched resistor ratios.
• Signal Conditioning: Used in op-amp feedback networks and sensor interfaces.
• Power Supply Balancing: Ensures even current distribution in multi-channel DC/DC converters.
• Industrial Controls: Reliable performance in PLCs, motor drives, and instrumentation.
• Telecom Infrastructure: Stable operation in base station RF and power management modules.

Conclusion of GS7B0140R2JFT

The GS7B0140R2JFT excels in space-constrained, high-reliability applications requiring tight tolerance and thermal stability. Its ceramic thin-film construction and bussed architecture offer superior performance over standard thick-film networks, making it a preferred choice for industrial, telecom, and precision analog designs. While not RoHS-compliant, its 125°C rating and low TCR ensure longevity in challenging environments. Engineers should evaluate its non-automotive status but can leverage its cost-effective integration for robust circuit solutions.