TT Electronics/IRC

GS8B024122FCT

GS8B024122FCT Description

The GS8B024122FCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance across a wide temperature range. Housed in a 16-pin narrow SOIC package, this bussed network integrates 15 thin-film resistors, each with a 41.2KΩ resistance and a tight ±1% absolute tolerance. The device operates over a temperature range of 70°C to 125°C with a low ±50ppm/°C temperature coefficient, ensuring minimal resistance drift. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations, optimized for surface-mount assembly.

GS8B024122FCT Features

• High Stability: Thin-film technology and ceramic substrate ensure long-term reliability.
• Precision Tolerance: ±1% absolute and ±0.25% ratio tolerance for matched performance.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Compact Design: 9.91mm × 5.99mm × 1.45mm footprint, ideal for space-constrained PCBs.
• Robust Construction: SOIC package with gull-wing leads for secure mounting.
• Low TCR: ±50ppm/°C minimizes resistance variation with temperature.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, similar variants are available for harsh environments.

GS8B024122FCT Applications

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Digital Circuitry: Pull-up/pull-down networks in microcontrollers and FPGAs.
• Industrial Controls: Stable resistor arrays for PLCs and instrumentation.
• Test & Measurement Equipment: High-accuracy reference networks.
• Medical Electronics: Low-drift circuits in diagnostic devices.

Conclusion of GS8B024122FCT

The GS8B024122FCT excels in applications requiring tight tolerance, low TCR, and compact packaging. Its ceramic thin-film design offers superior stability over polymer-based networks, while the bussed architecture simplifies circuit design. Though not RoHS-compliant, it remains a top choice for legacy or non-consumer systems. Engineers should consider this model for precision analog networks, industrial controls, or high-reliability instrumentation where performance outweighs regulatory constraints.