TT Electronics/IRC

GS8A021052BT

GS8A021052BT Description

The GS8A021052BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 10.5KΩ resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing SMD termination and surface-mount design facilitate automated assembly, while its isolated (ISOL) circuit configuration enhances signal integrity in multi-channel systems.

GS8A021052BT Features

• Precision Thin Film Technology: Delivers 0.1% tolerance and ±50ppm/°C TCR for minimal drift.
• Robust Ceramic Package: Ensures thermal stability and mechanical durability in harsh environments.
• High Voltage Isolation: 100V rating per resistor, ideal for industrial and instrumentation use.
• Optimized Power Handling: 0.8W total (0.1W/resistor) with derating up to 125°C.
• Compact SOIC-16 Footprint: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch for seamless PCB integration.

GS8A021052BT Applications

• Medical Equipment: Precision voltage dividers in patient monitoring systems.
• Industrial Automation: Signal conditioning for PLCs and isolated sensor interfaces.
• Test & Measurement: Calibration circuits and reference networks in high-accuracy instruments.
• Aerospace & Defense: Reliable performance in avionics and communication systems.
• Automotive (Non-Automotive Grade): Prototyping or non-safety-critical ECU designs.

Conclusion of GS8A021052BT

The GS8A021052BT excels in applications requiring high precision, thermal stability, and electrical isolation. Its ceramic SOIC package, combined with thin-film technology, offers superior performance over plastic-encapsulated networks in extreme conditions. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and instrumentation designs where low drift and tight tolerances are critical. Engineers will appreciate its balance of compactness, power handling, and reliability in space-constrained, high-performance circuits.