TT Electronics/IRC

GS4B013240JT

GS4B013240JT Description

The GS4B013240JT from TT Electronics/IRC is a high-performance 7-resistor bussed network designed for precision applications in demanding electronic circuits. Encased in a narrow SOIC (SOIC-C) ceramic package, this thin-film resistor network offers a 324Ω resistance per element with a ±5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. Its 8-pin gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.4W total power rating (0.05W per resistor) balances compactness with reliability. The 100V maximum voltage rating and ceramic substrate enhance durability in high-stress environments.

GS4B013240JT Features

• Bussed Network Architecture: Simplifies circuit design by connecting resistors in a shared configuration (BUS), reducing component count.
• Ceramic SOIC Package: Combines high thermal conductivity with mechanical robustness, ideal for harsh conditions.
• Thin-Film Technology: Delivers low noise and stable performance compared to thick-film alternatives.
• Precision Specifications: ±0.1mm height/length tolerances and 1.27mm terminal pitch ensure consistent manufacturability.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.
• Non-RoHS: May be preferred for legacy systems or specific regulatory exemptions.

GS4B013240JT Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in test/measurement equipment.
• Signal Conditioning: Buffering or termination in communication hardware (e.g., RS-485 interfaces).
• Power Supply Modules: Current-limiting or feedback networks in DC-DC converters.
• Industrial Controls: Durable solution for PLC I/O modules or sensor interfaces.
• Legacy Electronics: Maintenance or repair of non-RoHS-compliant systems.

Conclusion of GS4B013240JT

The GS4B013240JT stands out for its ceramic-based reliability, bussed design efficiency, and thin-film precision, making it a versatile choice for engineers prioritizing thermal stability and space savings. While not suited for automotive use, its wide temperature range and high voltage tolerance cater to industrial and telecom applications. The non-RoHS status may limit modern designs but offers backward compatibility. For robust, compact resistor networks in harsh or precision environments, this model delivers exceptional value.