TT Electronics/IRC

GS4B013570JFT

GS4B013570JFT Description

The GS4B013570JFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. With a 357Ω resistance value and ±5% absolute tolerance, it ensures reliable performance in demanding circuits. The ceramic-based construction enhances thermal stability, supporting operation from 70°C to 125°C at derated power. Its ±100ppm/°C temperature coefficient minimizes resistance drift, while the 100V maximum voltage rating and 0.4W total power dissipation make it suitable for compact, power-sensitive designs.

GS4B013570JFT Features

• Bussed Network: 7 resistors with a common BUS connection, simplifying circuit design.
• Thin-Film Technology: Delivers high accuracy (±5%) and low TCR (±100ppm/°C).
• Robust Packaging: Ceramic SOIC case (4.9mm × 5.99mm × 1.45mm) with gull-wing leads for reliable surface mounting.
• Wide Temperature Range: Operates up to 125°C, ideal for industrial environments.
• High Voltage Tolerance: Supports 100V, exceeding typical network ratings.
• Non-Automotive: Not PPAP-capable, but suited for commercial/industrial use.

GS4B013570JFT Applications

• Voltage Division: Precision dividers in sensor interfaces or ADC circuits.
• Bus Termination: Effective for impedance matching in digital communication lines (e.g., SPI, I2C).
• Power Supply Buffering: Current-limiting networks in low-power DC/DC converters.
• Industrial Controls: Stable performance in PLCs, motor drives, and instrumentation.
• Space-Constrained PCBs: Compact SOIC footprint optimizes board real estate.

Conclusion of GS4B013570JFT

The GS4B013570JFT combines ceramic durability, thin-film precision, and bussed topology to address challenges in signal conditioning and power management. Its high-temperature resilience and low TCR make it superior to standard thick-film networks, while the SOIC package ensures compatibility with automated assembly. Ideal for designers prioritizing stability in harsh environments or miniaturized layouts, this resistor network balances performance with cost efficiency for non-automotive applications.