TT Electronics/IRC

GS8B034122FDT

GS8B034122FDT Description

The GS8B034122FDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration integrates 15 thin-film resistors, each with a 41.2KΩ resistance and a tight ±1% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in harsh environments. Its ±25ppm/°C temperature coefficient and ±0.5% ratio tolerance make it ideal for precision analog circuits. The SOIC-C series construction features a ceramic case, gull-wing termination, and a compact footprint (9.91mm x 5.99mm x 1.45mm), optimized for surface-mount assembly.

GS8B034122FDT Features

• High Precision: ±1% absolute tolerance and ±0.5% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic substrate ensures thermal stability and low parasitic effects.
• Wide Operating Range: Supports -70°C to +125°C with derated power up to 125°C.
• Thin-Film Technology: Delivers low noise and high reliability compared to thick-film alternatives.
• Compact SOIC Package: 16-pin narrow SOIC (9.91mm x 5.99mm) with 1.27mm terminal pitch for high-density PCB layouts.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common node.
• High Voltage Rating: 100V maximum for industrial and automotive-grade applications (non-automotive PPAP).

GS8B034122FDT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks due to low TCR and tight tolerances.
• Signal Conditioning: Used in sensor interfaces, instrumentation amplifiers, and feedback networks.
• Industrial Electronics: Suitable for PLC modules, power supplies, and control systems requiring stable resistance over temperature.
• Medical Devices: Ensures accuracy in patient monitoring equipment and diagnostic tools.
• Aerospace & Defense: Reliable performance in avionics and communication systems where thermal drift is critical.

Conclusion of GS8B034122FDT

The GS8B034122FDT stands out for its exceptional precision, ceramic-based durability, and wide operational range, making it a superior choice for high-reliability applications. While non-compliant with EU RoHS, its thin-film technology and bussed architecture offer significant advantages in noise-sensitive and space-constrained designs. Engineers seeking a stable, high-performance resistor network for industrial, medical, or aerospace systems will find this component indispensable.