TT Electronics/IRC

GS4A022101FBT

GS4A022101FBT Description

The GS4A022101FBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 2.1KΩ resistance and an absolute tolerance of ±1%, ensuring consistent performance. The device operates within a wide temperature range of 70°C to 125°C with a derated power rating, making it suitable for environments with thermal fluctuations. Its ±50ppm/°C temperature coefficient and ±0.1% ratio tolerance enhance stability in precision circuits. The SOIC-C series construction provides robust mechanical and electrical performance, with a 100V maximum voltage rating and 0.1W power dissipation per resistor.

GS4A022101FBT Features

• Isolated Resistors: Four independent resistors in an 8-pin SOIC package for flexible circuit design.
• High Precision: ±1% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Stable Performance: ±50ppm/°C temperature coefficient ensures minimal drift.
• Robust Construction: Ceramic case with gull-wing termination for reliable surface mounting.
• Wide Operating Range: -55°C to +125°C (full power up to 70°C, derated beyond).
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).

GS4A022101FBT Applications

This resistor network excels in precision analog and digital systems, including:

• Signal conditioning circuits in industrial sensors and measurement equipment.
• Voltage dividers and feedback networks in power supplies and amplifiers.
• Medical electronics requiring stable resistance under thermal stress.
• Automotive control modules (though not PPAP/automotive-qualified, its robustness suits harsh environments).
• Communication systems where low drift and high accuracy are critical.

Conclusion of GS4A022101FBT

The GS4A022101FBT stands out for its precision, thermal stability, and compact SOIC footprint, making it ideal for high-reliability applications. Its ceramic construction and thin-film technology offer superior performance over standard thick-film networks, while the isolated resistors provide design flexibility. Though not RoHS-compliant, its technical merits make it a strong choice for engineers prioritizing accuracy and durability in industrial, medical, and communication systems.