TT Electronics/IRC

GS8B023922DCT

GS8B023922DCT Description

The GS8B023922DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration device integrates 15 thin-film resistors, each with a 39.2KΩ resistance and an absolute tolerance of ±0.5%. Its ±50ppm/°C temperature coefficient ensures minimal resistance drift across the -70°C to +125°C operating range. The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage circuits. With a 0.8W total power dissipation and gull-wing termination, it is optimized for surface-mount (SMD) assembly in compact PCB designs.

GS8B023922DCT Features

• Precision Thin-Film Technology: Delivers ±0.5% tolerance and ±0.25% ratio tolerance for matched resistance values.
• Wide Temperature Range: Stable performance from -70°C to +125°C, derated at higher temperatures.
• Robust Ceramic Package: SOIC-C series case ensures durability and thermal stability.
• High Voltage Handling: Supports up to 100V, ideal for industrial and instrumentation applications.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for precise placement.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its performance parallels higher-tier variants.

GS8B023922DCT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Stable reference networks in patient monitoring devices.
• Industrial Controls: PLC modules requiring low-drift resistance matching.
• Test & Measurement Equipment: Calibration circuits demanding ±0.5% absolute accuracy.
• Power Management: Feedback networks in DC-DC converters due to high-voltage tolerance.

Conclusion of GS8B023922DCT

The GS8B023922DCT excels in applications needing tight tolerance, thermal stability, and compact SMD integration. Its ceramic construction, thin-film resistors, and bussed architecture provide superior performance over polymer-based networks. While not RoHS-compliant, it remains a cost-effective solution for industrial, medical, and precision instrumentation designs where reliability and accuracy are critical. Engineers should evaluate its derating requirements for high-temperature use.