TT Electronics/IRC

GS8A021912JT

GS8A021912JT Description

The GS8A021912JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 8-resistor isolated network features a 19.1K Ohm resistance per element with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C derated power range. Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (9.91mm x 5.99mm x 1.45mm) optimize space efficiency.

GS8A021912JT Features

• Isolated Circuit Design (ISOL): Ensures independent resistor performance, reducing crosstalk.
• Ceramic Case Style: Enhances thermal stability and durability in high-temperature applications.
• Thin-Film Technology: Delivers superior precision and low noise compared to thick-film alternatives.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• RoHS Non-Compliant: Suitable for legacy or specialized industrial systems where RoHS exemptions apply.
• Strict Tolerances: Tight ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent mounting.

GS8A021912JT Applications

Ideal for precision analog circuits, signal conditioning, and voltage division in:

• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance.
• Telecommunications: RF modules and filtering circuits where low TCR is critical.
• Medical Devices: Patient monitoring equipment demanding high reliability.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical subsystems.
• Power Management: Feedback networks in DC-DC converters or voltage references.

Conclusion of GS8A021912JT

The GS8A021912JT excels in applications demanding thermal stability, precision, and compactness. Its ceramic construction, isolated design, and thin-film technology provide a competitive edge over generic resistor networks, particularly in harsh environments. While not PPAP or automotive-qualified, it remains a robust choice for industrial, medical, and telecom systems where consistent performance is paramount. The tube packaging ensures safe handling and storage, further enhancing its appeal for high-volume manufacturing.