TT Electronics/IRC

GS4A032212FBT

GS4A032212FBT Description

The GS4A032212FBT 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 resistance value of 22.1 kΩ and an absolute tolerance of ±1%. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±25 ppm/°C, ensuring stable performance under thermal stress. Its SOIC-C series construction offers excellent reliability, with a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.4W total). The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A032212FBT Features

• Precision Performance: ±1% absolute tolerance and ±0.1% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Isolated Resistors: Four independent 22.1 kΩ resistors for flexible circuit design.
• Low TCR: ±25 ppm/°C minimizes resistance drift across temperatures.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive environments.
• Compact Footprint: Measures 4.9mm (L) × 5.99mm (D) × 1.45mm (H), ideal for space-constrained designs.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for seamless PCB assembly.

GS4A032212FBT Applications

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

• Voltage Dividers & Sensor Interfaces: Stable resistance ratios ensure accurate signal scaling.
• Industrial Control Systems: High voltage tolerance suits harsh environments.
• Medical Electronics: Low TCR guarantees consistent performance in temperature-sensitive applications.
• Automotive ECUs: Robust ceramic construction withstands vibration and thermal cycling.
• Test & Measurement Equipment: Tight tolerances enhance calibration accuracy.

Conclusion of GS4A032212FBT

The GS4A032212FBT combines precision, reliability, and compactness, making it a superior choice for high-performance resistor networks. Its isolated thin-film resistors, low TCR, and robust ceramic package cater to applications demanding stability under thermal and electrical stress. While not PPAP or automotive-qualified, its industrial-grade specs ensure suitability for professional and critical electronic designs. Engineers seeking a high-accuracy, space-efficient solution will find this model ideal for signal conditioning, measurement, and control systems.