TT Electronics/IRC

GS4B022051JDT

GS4B022051JDT Description

The GS4B022051JDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Housed in an 8-pin narrow SOIC package, this bussed network integrates 7 thin-film resistors with a 2.05 kΩ resistance value and a ±5% absolute tolerance. Its ±50 ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The device features gull-wing terminations for reliable surface-mount assembly and offers a maximum voltage rating of 100V with a power rating of 0.4W (0.05W per resistor). The SOIC-C series construction provides robust mechanical stability, while the ceramic substrate enhances thermal dissipation.

GS4B022051JDT Features

• Precision Network: 7 bussed resistors with ±0.5% ratio tolerance for matched performance.
• High-Temperature Stability: ±50 ppm/°C TCR ensures minimal drift in harsh conditions.
• Compact & Durable: 4.9mm × 5.99mm × 1.45mm SOIC package with ±0.1mm length/height tolerances.
• Reliable Termination: Gull-wing leads with 1.27mm pitch for secure PCB mounting.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Robust Construction: Ceramic case for superior thermal and mechanical resilience.

GS4B022051JDT Applications

This resistor network excels in precision analog circuits, voltage dividers, and signal conditioning where tight tolerance and thermal stability are critical. Ideal for:

• Industrial Control Systems: PLCs, sensor interfaces, and feedback networks.
• Automotive Electronics (non-AECQ): Infotainment, lighting control, and diagnostic modules.
• Test & Measurement Equipment: Calibration circuits and reference voltage networks.
• Telecom Infrastructure: Line termination and impedance matching in RF modules.

Conclusion of GS4B022051JDT

The GS4B022051JDT combines high precision, thermal robustness, and compact design, making it a superior choice for engineers requiring reliable resistor networks in space-constrained, thermally challenging applications. Its ceramic thin-film technology and tight ratio tolerance distinguish it from generic arrays, particularly in mission-critical industrial and telecom systems. While not PPAP or automotive-qualified, its performance metrics align with high-reliability commercial and industrial standards.