TT Electronics/IRC

GS4B024222GT

GS4B024222GT Description

The GS4B024222GT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for precision applications, it features a 42.2KΩ resistance per element with a tight ±2% tolerance and a low ±50ppm/°C temperature coefficient. The ceramic-based construction ensures stability across a wide temperature range (70°C to 125°C), while the thin-film technology delivers superior accuracy and reliability. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is ideal for demanding circuits requiring consistent performance.

GS4B024222GT Features

• Bussed Network Design: Simplifies PCB layout by connecting resistors in a common configuration.
• High Precision: ±2% absolute tolerance and ±50ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic case (SOIC package) with gull-wing termination for durable surface mounting.
• Optimized Power Handling: 0.4W total dissipation (0.05W per resistor) at derated temperatures up to 125°C.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Non-Automotive Grade: Suitable for industrial and commercial applications where PPAP compliance is not required.

GS4B024222GT Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in measurement equipment.
• Signal Conditioning: Buffering and impedance matching in communication systems.
• Industrial Control Systems: Stable performance in harsh environments (e.g., PLCs, sensors).
• Test & Measurement Devices: Calibration circuits requiring low TCR and high accuracy.
• Consumer Electronics: Compact designs needing reliable passive networks.

Conclusion of GS4B024222GT

The GS4B024222GT stands out for its combination of precision, power efficiency, and compact form factor. Its ceramic SOIC package and thin-film technology make it a robust choice for applications demanding tight tolerances and thermal stability. While not RoHS-compliant or automotive-grade, it is a cost-effective solution for industrial and commercial designs where reliability under moderate thermal stress is critical. Ideal for engineers prioritizing space savings without compromising performance.