TT Electronics/IRC

GS4B033481JBT

GS4B033481JBT Description

The GS4B033481JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 7-resistor array features a 3.48KΩ resistance value per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in an 8-pin SOIC package with gull-wing terminations, it offers surface-mount compatibility and robust ceramic construction for durability. The device delivers a total power rating of 0.4W (0.05W per resistor) and supports a maximum voltage rating of 100V, making it suitable for demanding circuit designs.

GS4B033481JBT Features

• Precision Thin-Film Technology: Ensures low noise and high accuracy.
• Compact SOIC Package: 4.9mm x 5.99mm footprint with a 1.45mm profile, ideal for space-constrained designs.
• Wide Operating Range: Stable performance from -55°C to +125°C (derated power up to 125°C).
• Robust Construction: Ceramic case enhances thermal and mechanical reliability.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance rivals such variants.
• Gull-Wing Termination: Facilitates easy SMT assembly and strong solder joints.

GS4B033481JBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Stable resistance in harsh environments (e.g., PLCs, sensors).
• Test & Measurement Equipment: Low-drift performance for calibration circuits.
• Consumer Electronics: Compact power management in audio/video devices.
• Telecom Infrastructure: Reliable termination for high-frequency signal lines.

Conclusion of GS4B033481JBT

The GS4B033481JBT combines precision, compactness, and durability, making it a versatile choice for engineers requiring stable resistor networks in industrial, telecom, and consumer applications. Its thin-film technology, ceramic housing, and gull-wing SMT compatibility provide a competitive edge over bulkier or less stable alternatives. While not automotive-grade, its wide temperature range and tight tolerance ensure reliability in most demanding scenarios.