TT Electronics/IRC

GS4B024320GDT

GS4B024320GDT Description

The GS4B024320GDT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for precision applications, it features a 432Ω resistance value with a tight ±2% absolute tolerance and ±0.5% ratio tolerance, ensuring consistent performance in matched-resistor circuits. The thin-film technology delivers a low ±50ppm/°C temperature coefficient, making it stable across a wide operating range of -70°C to +125°C. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in demanding environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B024320GDT Features

• Ceramic Case & Thin Film Technology: Ensures high thermal stability and durability.
• Bussed Network (7 Resistors): Simplifies circuit design by interconnecting resistors.
• Precision Tolerances: ±2% absolute, ±0.5% ratio tolerance for matched performance.
• Low TCR (±50ppm/°C): Minimal resistance drift across temperature fluctuations.
• High Power Handling: 0.4W total (0.05W per resistor) derated up to 125°C.
• Compact SOIC Package: 4.9mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances.
• Automotive-Grade Alternatives: While not PPAP/automotive-certified, its robustness suits industrial applications.

GS4B024320GDT Applications

Ideal for:

• Voltage Divider Networks: Precision attenuation in sensor interfaces.
• Signal Conditioning: Stable performance in ADC/DAC reference circuits.
• Industrial Control Systems: Reliable operation in harsh environments (e.g., PLCs).
• Test & Measurement Equipment: Low-drift resistance for calibration circuits.
• Consumer Electronics: Space-constrained designs requiring matched resistors.

Conclusion of GS4B024320GDT

The GS4B024320GDT excels in precision, thermal stability, and compact integration, making it a superior choice for applications demanding tight tolerance and low TCR. While not RoHS-compliant or automotive-rated, its ceramic construction and thin-film technology offer unmatched reliability for industrial and instrumentation use. Engineers will appreciate its bussed design for simplified layouts and consistent performance under varying operational stresses.