TT Electronics/IRC

GS8A018871BT

GS8A018871BT Description

The GS8A018871BT from TT Electronics/IRC is a high-precision 8-resistor thin-film network designed for demanding isolation applications. Housed in a 16-pin SOIC ceramic package, it offers an 8.87KΩ resistance per resistor with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient. The isolated (ISOL) circuit design ensures minimal crosstalk between resistors, making it ideal for precision signal conditioning. With a 0.8W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration.

GS8A018871BT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Ceramic SOIC package ensures durability and thermal stability.
• Isolated Design (ISOL): Minimizes interference between resistors, enhancing signal integrity.
• Wide Operating Range: Rated for 125°C maximum temperature and derated power up to 125°C.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.
• Non-Automotive: Suitable for industrial and instrumentation applications where PPAP is not required.

GS8A018871BT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Medical Equipment: Isolation barriers in patient monitoring systems.
• Test & Measurement: Calibration tools and high-accuracy signal processing.
• Industrial Controls: PLCs and sensor conditioning where temperature stability is critical.
• Aerospace & Defense: Avionics and communication systems requiring reliability under thermal stress.

Conclusion of GS8A018871BT

The GS8A018871BT stands out for its combination of precision, isolation, and ruggedness, making it a top choice for engineers designing high-reliability electronics. Its ceramic SOIC package and thin-film technology deliver superior performance over plastic-encapsulated alternatives, particularly in harsh environments. While not RoHS-compliant, its 0.1% tolerance and low TCR ensure long-term accuracy, justifying its use in specialized industrial and instrumentation applications. For designs demanding minimal drift and high isolation, this network resistor array offers an optimal balance of performance and durability.