TT Electronics/IRC

GS4A038201GBT

GS4A038201GBT Description

The GS4A038201GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a resistance value of 8.2KΩ and a tight ±2% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of 70°C to 125°C, making it suitable for demanding environments. The SOIC-C series construction provides excellent thermal and mechanical reliability, with a 0.1W power rating per resistor (0.4W total). The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A038201GBT Features

• Isolated Elements: Four independent resistors for flexible circuit design.
• High Precision: ±2% absolute tolerance and ±0.1% ratio tolerance for accurate signal conditioning.
• Stable Performance: ±25ppm/°C TCR ensures minimal drift over temperature.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal management.
• Compact Footprint: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• Wide Voltage Range: Supports up to 100V maximum rating.
• Surface-Mount Ready: 1.27mm terminal pitch for compatibility with automated assembly.

GS4A038201GBT Applications

This resistor network is ideal for:

• Precision analog circuits requiring stable resistance ratios.
• Signal conditioning in industrial sensors and measurement equipment.
• Voltage dividers and feedback networks in power supplies.
• Automotive and aerospace systems (though not PPAP/Automotive certified, its performance suits harsh environments).
• Medical devices where low drift and reliability are critical.

Conclusion of GS4A038201GBT

The GS4A038201GBT excels in applications demanding high precision, thermal stability, and compact design. Its isolated resistors, low TCR, and robust ceramic package make it a superior choice over standard arrays. While not RoHS-compliant or automotive-grade, its performance characteristics align with industrial, medical, and instrumentation needs. Engineers will appreciate its ease of integration and consistent performance in critical circuits.