TT Electronics/IRC

GS4B023301CBT

GS4B023301CBT Description

The GS4B023301CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a BUS configuration, each with a 3.3KΩ resistance and an ultra-tight 0.25% tolerance, ensuring exceptional accuracy. Encased in a ceramic SOIC package, this 8-pin gull-wing SMD component offers a 0.4W total power rating (0.05W per resistor) and operates across a wide temperature range of -70°C to +125°C. Its ±50ppm/°C temperature coefficient guarantees stable performance under thermal stress, while the 100V maximum voltage rating enhances reliability in high-voltage circuits.

GS4B023301CBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital systems.
• Ceramic SOIC Package: Robust construction with ±0.1mm length/height tolerances for consistent PCB mounting.
• BUS Circuit Design: Ideal for voltage division, pull-up/pull-down networks, and signal conditioning.
• Automotive-Grade Alternatives: While not PPAP-certified, its 125°C max operating temp suits industrial and telecom applications.
• Gull-Wing Termination: Facilitates reliable surface-mount assembly with 1.27mm pitch spacing.

GS4B023301CBT Applications

This resistor network excels in:

• Precision Instrumentation: ADC/DAC reference circuits, sensor calibration.
• Power Management: Voltage dividers in DC-DC converters or feedback loops.
• Communication Systems: Impedance matching in RF modules or signal filters.
• Industrial Controls: PLCs, motor drives, and automation systems requiring drift-resistant components.

Conclusion of GS4B023301CBT

The GS4B023301CBT stands out for its combination of precision, power efficiency, and compact SOIC footprint. Its ceramic substrate and thin-film technology provide superior thermal performance compared to epoxy-based networks, making it a preferred choice for engineers prioritizing long-term reliability in harsh environments. While not RoHS-compliant, its 0.25% tolerance and ±50ppm/°C TCR make it a cost-effective solution for applications where exacting resistance values are critical.