TT Electronics/IRC

GS4B034640FFT

GS4B034640FFT Description

The GS4B034640FFT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package, designed for demanding surface-mount applications. With a 464Ω resistance value and ±1% absolute tolerance, this thin-film resistor network delivers exceptional stability, supported by a low ±25ppm/°C temperature coefficient. Its 0.05W (1/20) power rating per resistor and 0.4W total power rating ensure reliable performance in compact circuits. The 100V maximum voltage rating and 125°C maximum operating temperature make it suitable for industrial and automotive-adjacent environments (though not PPAP/Automotive certified). The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS4B034640FFT Features

• Ceramic Case & Thin Film Technology: Ensures high thermal stability and low noise.
• Bussed Network (BUS): Simplifies circuit design by connecting resistors in a common configuration.
• Tight Tolerances: ±1% absolute and ratio tolerance for precision applications.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Robust Construction: SOIC package with ±0.1mm height/length tolerances for consistent mounting.
• Non-RoHS Compliant: Suitable for legacy or specialized designs requiring leaded components.

GS4B034640FFT Applications

Ideal for:

• Voltage Divider Networks: Precision signal conditioning in test equipment.
• Industrial Control Systems: Stable performance in harsh environments.
• Medical Electronics: Reliable operation in diagnostic devices (non-automotive).
• Telecommunications: Impedance matching in RF modules.
• Legacy Electronics Repair: Direct replacement for non-RoHS compliant designs.

Conclusion of GS4B034640FFT

The GS4B034640FFT excels in precision, thermal resilience, and compact integration, making it a standout choice for engineers needing stable resistor networks in space-constrained, high-reliability applications. Its ceramic construction, tight tolerances, and bussed design offer distinct advantages over generic arrays, particularly in industrial and instrumentation contexts. While not automotive-grade, its performance metrics align with rigorous commercial and medical standards.