TT Electronics/IRC

GS4B022101GFT

GS4B022101GFT Description

The GS4B022101GFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. With a 2.1KΩ resistance per element and a tight ±2% absolute tolerance, this ceramic-based network ensures reliable performance in demanding environments. Its ±50ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor (0.4W total) make it suitable for circuits operating at 70°C to 125°C derated power. The SOIC-C series construction features gull-wing terminations for secure surface mounting, while the 100V maximum voltage rating and non-automotive PPAP status cater to industrial and commercial use.

GS4B022101GFT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Thin-film technology ensures low noise and high precision (±1% ratio tolerance).
• Compact dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Bussed (BUS) design simplifies circuit layout for common-node applications.
• Wide operating range: -55°C to +125°C (non-derated) with derating up to 125°C.
• Non-RoHS compliant, ideal for legacy or specialized systems.
• Tube packaging for automated assembly compatibility.

GS4B022101GFT Applications

This resistor network excels in:

• Voltage division and pull-up/down circuits in precision analog systems.
• Signal conditioning for sensors and ADCs in industrial controls.
• Power management modules requiring stable, matched resistances.
• Legacy equipment maintenance where non-RoHS compliance is acceptable.
• Space-constrained PCBs due to its SOIC footprint and low-profile design (1.63mm seated height).

Conclusion of GS4B022101GFT

The GS4B022101GFT combines TT Electronics/IRC’s expertise in thin-film resistors with a robust ceramic package, offering superior thermal performance and accuracy. Its bussed configuration, tight tolerances, and industrial-grade specs make it a standout choice for designers prioritizing reliability in harsh environments. While not suited for automotive or RoHS-mandated projects, it remains a cost-effective solution for precision electronics, test equipment, and industrial hardware.