TT Electronics/IRC

GS4B024120CBT

GS4B024120CBT Description

The GS4B024120CBT from TT Electronics/IRC is a high-precision 7-resistor thin film network in an 8-pin SOIC package, designed for surface-mount applications. With a 412Ω resistance per element and a tight ±0.25% tolerance, this component ensures exceptional accuracy in signal conditioning and voltage division circuits. The ceramic case and thin-film technology provide superior stability, with a low ±50ppm/°C temperature coefficient, making it ideal for environments with fluctuating thermal conditions. Rated for 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage, it operates reliably within a -70°C to +125°C range. The gull-wing termination ensures secure PCB mounting, while the SOIC package (4.9mm x 5.99mm x 1.45mm) offers compact integration in space-constrained designs.

GS4B024120CBT Features

• Precision Performance: 0.25% tolerance and ±50ppm/°C TCR for stable operation in precision analog circuits.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• High-Density Design: 7-resistor network in an 8-pin SOIC package optimizes board space.
• Wide Operating Range: Functions reliably from -70°C to +125°C, suitable for industrial and automotive (non-PPAP) applications.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch simplify automated assembly.
• Low-Power Efficiency: 0.05W per resistor (0.4W total) balances performance with energy efficiency.

GS4B024120CBT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Industrial Controls: PLC modules, process instrumentation, and test equipment requiring stable resistance values.
• Communications: Impedance matching in RF front-ends and filter networks.
• Medical Devices: Low-noise analog signal paths in patient monitoring systems.
• Power Management: Current sensing and feedback networks in DC-DC converters.

Conclusion of GS4B024120CBT

The GS4B024120CBT excels in high-accuracy, compact designs where thermal stability and miniaturization are critical. Its thin-film technology and ceramic construction outperform standard thick-film networks in precision and reliability. While not RoHS-compliant, it remains a top choice for industrial, medical, and communication systems demanding tight tolerances and robust performance. Engineers seeking a space-saving, high-performance resistor array will find this model indispensable for dense PCB layouts and harsh operating environments.