TT Electronics/IRC

GS4B028451GDT

GS4B028451GDT Description

The GS4B028451GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 8-pin Narrow SOIC (SOIC-C Series) device features 7 bussed resistors with a 8.45KΩ resistance value and a tight ±2% absolute tolerance, ensuring reliable signal integrity. Its thin-film technology delivers excellent stability with a low ±50ppm/°C temperature coefficient, making it ideal for circuits requiring minimal drift over temperature ranges of 70°C to 125°C. The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating provide robust performance in compact designs.

GS4B028451GDT Features

• Ceramic Case & Thin Film Technology: Ensures high thermal stability and durability.
• Bussed Network (BUS): Simplifies circuit design with interconnected resistors.
• Precision Tolerance: ±2% absolute and ±0.5% ratio tolerance for accurate voltage division.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Compact SOIC Package: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with 1.27mm terminal pitch, optimized for space-constrained PCBs.
• Gull Wing Termination: Facilitates easy surface-mount (SMD) assembly.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS4B028451GDT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision attenuation in sensor interfaces.
• Signal Conditioning: Stable resistance for ADC/DAC reference networks.
• Industrial Control Systems: Reliable performance in harsh environments.
• Telecom Infrastructure: Low-drift resistance for RF and baseband circuits.
• Test & Measurement Equipment: High-accuracy calibration networks.

Conclusion of GS4B028451GDT

The GS4B028451GDT stands out for its ceramic construction, tight tolerances, and thermal stability, making it a superior choice for precision electronics. While not RoHS-compliant or PPAP-certified, its thin-film technology and bussed design offer unmatched reliability in industrial and telecom applications. Engineers seeking a compact, high-performance resistor network with minimal drift will find this model ideal for critical circuits.