TT Electronics/IRC

GS8A021802JT

GS8A021802JT Description

The GS8A021802JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and isolation. This 8-resistor array features an 18K Ohm resistance per element with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. 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 circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its isolated (ISOL) circuit design ensures minimal crosstalk between resistors.

GS8A021802JT Features

• High Precision: Thin-film technology delivers ±50ppm/°C TCR and 5% tolerance for stable performance.
• Robust Construction: Ceramic SOIC package ensures durability and thermal stability.
• Isolated Design: ISOL configuration prevents interference between resistors.
• Wide Operating Range: Rated for -70°C to +125°C, ideal for harsh environments.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch simplify assembly.
• Compact Dimensions: 9.91mm × 5.99mm × 1.45mm footprint saves board space.

GS8A021802JT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks.
• Industrial Controls: Isolated measurement circuits in PLCs and sensors.
• Medical Electronics: Stable resistance for diagnostic equipment.
• Automotive Systems (non-Automotive PPAP): Engine control units (ECUs) where temperature stability is critical.
• Test & Measurement: Calibration circuits requiring low drift.

Conclusion of GS8A021802JT

The GS8A021802JT stands out for its precision, isolation, and rugged ceramic packaging, making it a top choice for engineers needing reliable resistor networks in compact, high-temperature designs. While not RoHS-compliant, its thin-film technology and low TCR ensure long-term accuracy, particularly in industrial and medical applications where consistency is paramount. For designs demanding low crosstalk and high power density, this model offers a compelling balance of performance and durability.