TT Electronics/IRC

GS4A031651JBT

GS4A031651JBT Description

The GS4A031651JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 1.65KΩ and a tolerance of ±5%. The device operates within a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. With a low temperature coefficient of ±25ppm/°C, it ensures minimal resistance drift over temperature variations. The SOIC-C series construction provides excellent thermal and mechanical stability, while the gull-wing termination facilitates easy surface-mount assembly.

GS4A031651JBT Features

• Isolated Circuit Design (ISOL): Ensures independent resistor performance, reducing crosstalk.
• High Power Handling: 0.1W per resistor (0.4W total) with derating up to 125°C.
• Precision Thin-Film Technology: Delivers ±25ppm/°C stability and ±0.1% ratio tolerance for matched pairs.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• High Voltage Rating: Supports up to 100V, ideal for industrial and automotive-grade circuits.
• Surface-Mount Ready: 1.27mm terminal pitch for compatibility with automated PCB assembly.

GS4A031651JBT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Isolation and impedance matching in sensor interfaces.
• Voltage Dividers: High-accuracy dividers for ADC/DAC reference circuits.
• Industrial Controls: Stable resistance in PLCs, motor drives, and power supplies.
• Medical Electronics: Reliable performance in diagnostic equipment due to low drift.
• Automotive Systems (Non-Automotive Rated): Suitable for prototyping or benign-environment applications.

Conclusion of GS4A031651JBT

The GS4A031651JBT combines precision, isolation, and ruggedness in a compact SOIC package, making it a versatile choice for engineers prioritizing stability and space efficiency. While not PPAP or automotive-qualified, its ceramic construction, low TCR, and high voltage tolerance distinguish it from standard networks. Ideal for test equipment, instrumentation, and industrial electronics, this model offers a balance of performance and reliability for demanding circuit designs.