TT Electronics/IRC

GS8A018202CBT

GS8A018202CBT Description

The GS8A018202CBT from TT Electronics/IRC is a high-precision 8-resistor network in a 16-pin narrow SOIC package, designed for isolated (ISOL) circuit applications. Built with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±100ppm/°C temperature coefficient and a tight ±0.25% absolute tolerance (±0.1% ratio tolerance). Each resistor offers 82KΩ resistance at 0.1W (1/10W) power rating per element, totaling 0.8W for the network. The SOIC-C series construction ensures reliability in harsh environments, supporting a wide temperature range of 70°C to 125°C (derated) and a maximum operating temperature of 125°C. With a 100V maximum voltage rating and gull-wing termination, it is optimized for surface-mount assembly.

GS8A018202CBT Features

• Precision Performance: ±0.25% tolerance and ±100ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal stability.
• Isolated Design: Independent resistors (ISOL configuration) for flexible circuit integration.
• Compact Footprint: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).
• High-Voltage Capable: Supports up to 100V, ideal for industrial and instrumentation applications.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its reliability suits industrial, medical, and telecom systems.

GS8A018202CBT Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor signal conditioning.
• Isolated Signal Paths: Ideal for medical isolation amplifiers or test equipment requiring noise immunity.
• Industrial Controls: Deployed in PLC I/O modules and power management systems due to high-voltage tolerance.
• Communications Infrastructure: Supports RF matching networks and impedance calibration in base stations.

Conclusion of GS8A018202CBT

The GS8A018202CBT excels in precision, isolation, and thermal performance, making it a standout choice for high-reliability electronics. Its ceramic SOIC package and thin-film resistors cater to demanding applications where stability and accuracy are paramount. While not automotive-rated, its 0.25% tolerance and 100V rating position it as a superior solution for industrial, medical, and telecom designs requiring robust resistor networks. For engineers prioritizing tight tolerances and isolated configurations, this model offers a compelling blend of performance and durability.