TT Electronics/IRC

GS4B024320JFT

GS4B024320JFT Description

The GS4B024320JFT from TT Electronics/IRC is a high-performance 7-resistor bussed network designed for precision applications in demanding electronic circuits. Encased in a ceramic SOIC package, this thin-film resistor network offers a 432Ω resistance per element with a tight ±5% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in matched impedance applications. Its 8-pin narrow SOIC (SOIC-C) form factor (4.9mm × 5.99mm × 1.45mm) and gull-wing termination make it ideal for surface-mount PCB designs. Rated for 100V maximum voltage and 0.4W total power dissipation, it operates reliably across a -70°C to +125°C temperature range with a low ±50ppm/°C temperature coefficient, minimizing drift in critical environments.

GS4B024320JFT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Bussed (BUS) topology simplifies circuit design by interconnecting resistors.
• Thin-film technology delivers superior accuracy and low noise.
• 0.05W (1/20) power rating per resistor with derating up to 125°C.
• 1.27mm terminal pitch for compatibility with high-density layouts.
• Non-automotive (PPAP: No) but suited for industrial and telecom applications.
• Non-RoHS compliant; verify regulatory requirements for restricted substances.

GS4B024320JFT Applications

This resistor network excels in:

• Voltage dividers and pull-up/pull-down networks in precision analog circuits.
• Impedance matching for RF and signal conditioning systems.
• Industrial control systems requiring stable resistance under thermal stress.
• Test and measurement equipment where ratio tolerance (±1%) is critical.
• Power management modules due to its 100V rating and ceramic heat dissipation.

Conclusion of GS4B024320JFT

The GS4B024320JFT stands out for its ceramic construction, bussed design, and thin-film precision, making it a robust choice for engineers prioritizing thermal performance and circuit simplicity. While not RoHS-compliant, its wide temperature range and low TCR (±50ppm/°C) cater to harsh environments. Ideal for industrial, telecom, and instrumentation applications, this network balances compact packaging with reliable performance, though verification of regulatory compliance is advised for restricted markets.