TT Electronics/IRC

GS4B033002JAT

GS4B033002JAT Description

The GS4B033002JAT from TT Electronics/IRC is a high-performance 7-resistor thin-film network in an 8-pin SOIC package, designed for precision applications requiring stable resistance values and low thermal drift. With a 30K Ohm resistance per element (±5% tolerance) and a ±25ppm/°C temperature coefficient, this ceramic-based network ensures reliable operation across a 70°C to 125°C derated power range, peaking at 125°C maximum operating temperature. Its 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. The gull-wing termination and surface-mount design (4.9mm × 5.99mm × 1.45mm) facilitate compact PCB integration, while the SOIC package ensures mechanical robustness.

GS4B033002JAT Features

• Precision Thin Film Technology: Delivers stable resistance with low noise and minimal drift.
• High-Density Integration: 7 resistors in an 8-pin SOIC, saving board space.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Low TCR: ±25ppm/°C ensures consistent performance under thermal stress.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch simplify pick-and-place assembly.
• Non-Automotive (PPAP No): Ideal for industrial and commercial applications.

GS4B033002JAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Bus Termination: Stable impedance matching for data/address buses in digital systems.
• Sensor Interfaces: Low-drift amplification circuits for temperature/pressure sensors.
• Medical Electronics: Reliable performance in diagnostic equipment where consistency is critical.
• Test & Measurement: Calibration circuits requiring tight tolerance and low thermal error.

Conclusion of GS4B033002JAT

The GS4B033002JAT combines thin-film precision, compact packaging, and thermal resilience, making it a standout choice for engineers prioritizing accuracy and reliability in constrained spaces. While not automotive-grade, its ceramic construction and low TCR suit industrial, medical, and instrumentation designs where long-term stability is paramount. For applications demanding multi-resistor integration with minimal drift, this network delivers a cost-effective, high-performance solution.