TT Electronics/IRC

GS8A013742BBT

GS8A013742BBT Description

The GS8A013742BBT from TT Electronics/IRC is a high-precision 8-resistor network designed for demanding isolation and signal conditioning applications. Housed in a 16-pin narrow SOIC ceramic package, it features isolated thin-film resistors with a tight tolerance of ±0.1% absolute and ratio tolerance, ensuring exceptional accuracy in voltage division and impedance matching. With a 37.4KΩ resistance value, ±100ppm/°C temperature coefficient, and 100V maximum voltage rating, this network is engineered for stability across a 70°C to 125°C derated power range, making it suitable for precision analog circuits.

GS8A013742BBT Features

• High Precision: ±0.1% tolerance and ±0.1% ratio tolerance for critical applications.
• Robust Construction: Ceramic SOIC package with gull-wing terminals for reliable surface-mount assembly.
• Thermal Performance: Thin-film technology ensures low drift (±100ppm/°C) and 0.1W power rating per resistor (0.8W total).
• Isolated Design: Independent resistors (ISOL circuit designation) for flexible circuit integration.
• Compact Dimensions: 9.91mm length × 5.99mm depth × 1.45mm height, with tight tolerances (±0.1mm L/H, ±0.2mm D).
• Wide Operating Range: -55°C to 125°C (125°C max operating temperature).

GS8A013742BBT Applications

Ideal for precision instrumentation, medical devices, and industrial control systems where accuracy and thermal stability are critical. Its isolated design suits sensor signal conditioning, bridge networks, and differential amplifiers. The ceramic package and thin-film construction make it resilient in high-reliability environments, such as aerospace or automotive test systems (though not PPAP/Automotive certified). Also effective in data acquisition systems requiring matched impedance or voltage scaling.

Conclusion of GS8A013742BBT

The GS8A013742BBT stands out for its exceptional tolerance, isolation, and thermal performance in a compact SOIC format. While not RoHS-compliant, its ceramic construction and thin-film technology offer superior durability for precision applications. Engineers will value its repeatable accuracy in critical analog designs, particularly where space and stability are constraints. For high-precision resistor networks requiring low drift and tight matching, this model delivers consistent performance.