TT Electronics/IRC

GS8A021003JT

GS8A021003JT Description

The GS8A021003JT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision isolation applications. Encased in a 16-pin SOIC ceramic package, it offers a 100KΩ resistance per resistor with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. With a 0.8W total power rating (0.1W per resistor) and a maximum voltage rating of 100V, this surface-mount (SMD) network is ideal for demanding circuits requiring electrical isolation (ISOL). The gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB mounting, while the ceramic case enhances thermal and mechanical durability.

GS8A021003JT Features

• High Precision: Thin-film technology delivers ±50ppm/°C stability and 5% tolerance for consistent performance.
• Robust Construction: Ceramic SOIC package ensures superior thermal dissipation and mechanical strength.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint with 16-pin gull-wing SMD design optimizes board space.
• Wide Operating Range: Rated for -70°C to +125°C, suitable for industrial and automotive environments (though not PPAP/AEC-Q200 qualified).
• Isolation-Centric: ISOL circuit designator minimizes crosstalk, ideal for signal conditioning and voltage division.

GS8A021003JT Applications

• Signal Isolation: Precision isolation in sensor interfaces, medical devices, and test equipment.
• Voltage Division: Stable resistive networks for ADC/DAC reference circuits and op-amp feedback loops.
• Industrial Electronics: PLC modules, power supplies, and HVAC controls requiring high-temperature resilience.
• Telecom Infrastructure: Line termination and impedance matching in communication hardware.

Conclusion of GS8A021003JT

The GS8A021003JT excels in high-reliability applications demanding tight tolerance, low TCR, and electrical isolation. Its ceramic SOIC package and thin-film technology provide a competitive edge over epoxy-coated networks, particularly in thermal management and longevity. While not automotive-grade, it’s a cost-effective solution for industrial, medical, and telecom systems where precision and durability are critical. Engineers will appreciate its balance of performance, compactness, and ruggedness in isolated circuit designs.