TT Electronics/IRC

GS8A029761BT

GS8A029761BT Description

The GS8A029761BT 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 9.76KΩ resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (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 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate automated assembly, while the isolated (ISOL) circuit configuration enhances signal integrity in multi-channel systems.

GS8A029761BT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm SOIC package.
• Isolated Design: Independent resistors (ISOL) minimize crosstalk.
• Wide Operating Range: Rated for 125°C maximum temperature.
• Thin-Film Technology: Delivers low noise and high reliability.
• Automation-Friendly: Gull-wing SMD terminals compatible with pick-and-place.

GS8A029761BT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment.
• Industrial Controls: PLCs, signal conditioning modules.
• Telecom Infrastructure: Isolated feedback circuits, line drivers.
• Automotive Electronics (non-AECQ): Sensor interfaces, ECU signal paths.
• Power Management: Voltage dividers, current sensing.
  Its low TCR and high accuracy make it ideal for analog-to-digital converters (ADCs), differential amplifiers, and bridge circuits where minimal drift is critical.

Conclusion of GS8A029761BT

The GS8A029761BT stands out for its exceptional precision, rugged ceramic packaging, and isolated thin-film resistors, offering superior performance in high-reliability applications. While not PPAP or automotive-qualified, its 0.1% tolerance and low thermal drift make it a preferred choice for industrial and telecom systems requiring long-term stability. The SOIC-16 form factor balances density and manufacturability, catering to modern SMD workflows. Engineers seeking a cost-effective, high-performance resistor network for isolation or signal conditioning will find this model a compelling solution.