TT Electronics/IRC

GS4B033302JFT

GS4B033302JFT Description

The GS4B033302JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 7-resistor bussed network is housed in an 8-pin narrow SOIC package (SOIC-C series), offering a compact footprint with dimensions of 4.9mm (L) × 5.99mm (D) × 1.45mm (H). It features 33KΩ resistance per element with a ±5% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in matched circuits. The thin-film technology provides excellent stability, with a low ±25ppm/°C temperature coefficient, making it suitable for environments with operating temperatures up to 125°C. Rated at 100V maximum voltage and 0.4W total power dissipation, it is ideal for space-constrained designs requiring reliable signal conditioning or voltage division.

GS4B033302JFT Features

• Ceramic substrate for enhanced thermal and mechanical stability.
• Bussed (BUS) configuration simplifies circuit design by interconnecting resistors.
• Gull-wing termination ensures robust surface-mount (SMD) compatibility.
• 0.05W (1/20W) power rating per resistor with derated performance from 70°C to 125°C.
• Tight tolerances: ±5% absolute, ±1% ratio for precision applications.
• Low TCR (±25ppm/°C) minimizes resistance drift over temperature.
• RoHS non-compliant (contains lead), suitable for legacy or industrial systems.

GS4B033302JFT Applications

This resistor network excels in:

• Analog signal processing (e.g., op-amp feedback networks).
• Voltage dividers in sensor interfaces or ADC circuits.
• Industrial control systems requiring stable, matched resistances.
• Automotive electronics (though not PPAP-certified, it suits aftermarket or prototyping).
• High-reliability environments due to its ceramic construction and wide temperature range.

Conclusion of GS4B033302JFT

The GS4B033302JFT stands out for its precision, compact SOIC package, and robust ceramic design, making it a superior choice for applications demanding stable resistance ratios and thermal performance. While not automotive-grade, its thin-film technology and tight tolerances cater to industrial, instrumentation, and prototyping needs. Engineers will appreciate its ease of integration and reliability in critical circuits.