TT Electronics/IRC

GS4A0195R3JCT

GS4A0195R3JCT Description

The GS4A0195R3JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 95.3Ω and a tight absolute tolerance of ±5%. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in thermally challenging conditions. Its ±100ppm/°C temperature coefficient and ±0.25% ratio tolerance make it ideal for applications requiring stable and matched resistance values.

GS4A0195R3JCT Features

• Ceramic Construction: Ensures superior thermal stability and durability compared to polymer-based networks.
• Isolated Elements: Four independent resistors (ISOL circuit design) prevent crosstalk, enhancing signal integrity.
• High Power Handling: 0.1W per resistor (0.4W total) with a 100V maximum voltage rating, suitable for power-sensitive designs.
• Precision Thin-Film Technology: Delivers low noise and excellent long-term stability.
• Surface-Mount Gull Wing Termination: Facilitates easy PCB assembly with a 1.27mm terminal pitch and compact 4.9mm × 5.99mm × 1.45mm footprint.
• Non-Automotive Grade: Optimized for industrial, telecom, and instrumentation use where PPAP compliance is not required.

GS4A0195R3JCT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision-matched resistors ensure accurate scaling in sensor interfaces and ADC circuits.
• Industrial Control Systems: Robust ceramic construction withstands harsh environments (e.g., factory automation).
• Medical Equipment: Stable performance under thermal stress suits patient monitoring devices.
• Telecom Infrastructure: Isolated design minimizes interference in high-frequency signal paths.

Conclusion of GS4A0195R3JCT

The GS4A0195R3JCT combines high precision, thermal resilience, and compact packaging, making it a standout choice for engineers needing reliable resistor networks in non-automotive sectors. Its ceramic substrate, isolated elements, and thin-film technology offer distinct advantages over conventional arrays, particularly in applications demanding tight tolerance and low drift. While not RoHS-compliant, its performance metrics justify its use in specialized industrial and medical designs.