TT Electronics/IRC

GS4B024990CBT

GS4B024990CBT Description

The GS4B024990CBT from TT Electronics/IRC is a high-precision 7-resistor thin film network in an 8-pin SOIC gull-wing SMD package, designed for demanding circuit applications. With a 499Ω resistance value and an ultra-tight 0.25% tolerance, this ceramic-based network ensures exceptional accuracy in signal conditioning, voltage division, and impedance matching. Its thin-film technology provides superior stability (±50ppm/°C TCR) and low noise, making it ideal for precision analog and digital systems. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage support robust performance in compact designs. Packaged in a tube, it is suited for automated assembly processes.

GS4B024990CBT Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate with gull-wing terminations for reliable surface mounting.
• Optimized Power Handling: 0.4W total dissipation (0.05W per resistor) at up to 125°C.
• Compact SOIC Package: 4.9mm × 5.99mm footprint with 1.27mm pitch for space-constrained PCBs.
• Wide Operating Range: -70°C to +125°C derated power capability.
• Automation-Friendly: Tube packaging for efficient pick-and-place assembly.

GS4B024990CBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amps.
• Industrial Electronics: Sensor signal conditioning, PLCs, and measurement equipment.
• Telecom & Networking: Impedance matching in high-frequency signal paths.
• Medical Devices: Low-drift circuits requiring long-term stability.
• Test & Measurement: Calibration references and instrumentation amplifiers.

Conclusion of GS4B024990CBT

The GS4B024990CBT stands out for its combination of precision, power efficiency, and compact design, making it a top choice for engineers prioritizing accuracy and reliability in harsh environments. Its ceramic construction and thin-film technology offer superior performance over thick-film alternatives, while the SOIC package ensures compatibility with modern SMD workflows. Ideal for industrial, medical, and telecom applications, this resistor network delivers consistent performance where marginal errors are unacceptable.