TT Electronics/IRC

GS4B033831JBT

GS4B033831JBT Description

The GS4B033831JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 7-resistor network features a 3.83K Ohm resistance value with a 5% tolerance and a low ±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 0.4W total power dissipation (0.05W per resistor) and a maximum voltage rating of 100V. The ceramic case and thin-film technology provide excellent thermal stability and reliability, making it suitable for surface-mount applications in industrial and commercial electronics.

GS4B033831JBT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25ppm/°C).
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Compact SOIC Package: Space-saving 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch.
• High Power Handling: 0.4W total power rating (0.05W per resistor) for distributed load applications.
• Wide Operating Range: Stable performance from -70°C to +125°C, even at derated power.
• Gull-Wing Termination: Ensures reliable surface-mount (SMD) soldering for automated assembly.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation uses where PPAP compliance is not required.

GS4B033831JBT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision resistance matching for analog signal conditioning.
• Bus Termination Networks: Stable impedance matching in digital communication systems.
• Sensor Interface Modules: Low-drift performance for temperature or pressure sensors.
• Medical & Test Equipment: Reliable operation in high-precision measurement devices.
• Power Management PCBs: Distributed load handling in DC-DC converters or feedback loops.

Conclusion of GS4B033831JBT

The GS4B033831JBT combines thin-film precision, compact packaging, and high thermal stability, making it a superior choice for engineers requiring reliable resistor networks in non-automotive environments. Its 5% tolerance, low TCR, and ceramic construction ensure long-term performance in industrial controls, telecom hardware, and precision instrumentation. While not RoHS-compliant, its robust design and ease of integration justify its use in specialized applications where durability and accuracy are critical.