TT Electronics/IRC

GS4B022800DCT

GS4B022800DCT Description

The GS4B022800DCT from TT Electronics/IRC is a high-precision 7-resistor thin-film network in an 8-pin SOIC package, designed for surface-mount applications. It features a 280Ω resistance per element with a tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The ceramic case and gull-wing termination provide robust mechanical and thermal stability, while the 0.4W total power rating (0.05W per resistor) makes it suitable for compact, power-sensitive designs.

GS4B022800DCT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±50ppm/°C) for stable signal conditioning.
• Robust Construction: Ceramic substrate and SOIC package ensure durability in harsh environments.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive applications.
• Space-Efficient Design: Compact 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density PCB layouts.
• Non-Automotive (PPAP No): Optimized for general industrial, telecom, and instrumentation use.
• Non-RoHS Compliant: Suitable for legacy or specialized applications requiring alternative material compliance.

GS4B022800DCT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in test equipment and sensor interfaces.
• Industrial Control Systems: Stable feedback networks in PLCs and motor drives.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Medical Devices: Reliable performance in diagnostic equipment where accuracy is critical.
• Legacy Electronics: Repair or replacement in non-RoHS-compliant systems.

Conclusion of GS4B022800DCT

The GS4B022800DCT combines precision, durability, and compactness, making it a versatile choice for high-reliability electronics. Its ceramic construction, tight tolerance, and low TCR outperform standard thick-film networks, while the SOIC package ensures compatibility with automated assembly. Ideal for industrial, telecom, and instrumentation designs, this resistor network balances performance with cost-effectiveness for demanding applications.