TT Electronics/IRC

GS8A021741BT

GS8A021741BT Description

The GS8A021741BT 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 1.74KΩ resistance value per resistor 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 high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8A021741BT Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR for critical analog/digital signal paths.
• Robust Construction: Ceramic SOIC package ensures thermal stability and mechanical durability.
• High Power Handling: 0.8W total power rating (0.1W per resistor) at 125°C maximum operating temperature.
• Isolation-Centric Design: ISOL circuit designation minimizes crosstalk in multi-channel systems.
• Strict Dimensional Tolerances: ±0.1mm length/height and ±0.2mm depth for consistent placement.
• Industry-Standard Footprint: 16-pin SOIC (9.91mm x 5.99mm) with 1.27mm pitch for compatibility.

GS8A021741BT Applications

• Industrial Automation: Precision voltage dividers in PLCs and sensor interfaces.
• Medical Electronics: Signal isolation in patient monitoring equipment.
• Test & Measurement: Calibration circuits and reference networks.
• Aerospace & Defense: Ruggedized systems requiring stable resistance under thermal stress.
• Telecommunications: Line termination and impedance matching in high-frequency modules.

Conclusion of GS8A021741BT

The GS8A021741BT excels in applications demanding high precision, thermal resilience, and compact integration. Its ceramic construction, isolation-focused design, and thin-film technology provide superior performance over plastic-encapsulated alternatives. While not RoHS-compliant, it remains a top choice for non-consumer, high-reliability environments. Engineers will value its repeatable accuracy and robust power handling in critical circuits.