TT Electronics/IRC

GS8A012210CBT

GS8A012210CBT Description

The GS8A012210CBT from TT Electronics/IRC is a high-precision 8-resistor network in a 16-pin narrow SOIC package, designed for isolated circuit applications. Built with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±100ppm/°C temperature coefficient and ±0.25% absolute tolerance. Each resistor offers 221Ω 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, with an operating temperature range of 70°C to 125°C and a 100V maximum voltage rating. Its gull-wing termination and surface-mount design facilitate automated assembly, while the 9.91mm × 5.99mm × 1.45mm compact footprint suits space-constrained PCBs.

GS8A012210CBT Features

• Precision Performance: ±0.25% tolerance and ±0.1% ratio tolerance for matched resistance in critical circuits.
• Robust Construction: Ceramic case and thin-film technology ensure low noise and high thermal stability.
• Wide Operating Range: -55°C to +125°C (derated power up to 125°C) for industrial and automotive-grade reliability.
• High Voltage Handling: 100V rating per resistor, ideal for signal isolation and divider networks.
• Automation-Friendly: 1.27mm terminal pitch and gull-wing leads compatible with pick-and-place systems.
• Non-Compliant with EU RoHS, making it suitable for legacy or exempted applications.

GS8A012210CBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance matching.
• Isolation Systems: Signal conditioning in medical devices or industrial controls where galvanic isolation is critical.
• Test & Measurement Equipment: Calibration references and impedance networks due to low TCR and high stability.
• Aerospace & Defense: Harsh-environment electronics leveraging ceramic durability and wide temperature range.
• Legacy Electronics: Non-RoHS compliant systems needing reliable thin-film resistor arrays.

Conclusion of GS8A012210CBT

The GS8A012210CBT excels in precision, durability, and isolation performance, distinguishing itself from generic resistor networks with its ceramic substrate, thin-film accuracy, and industrial-grade specs. Its 0.25% tolerance and 100ppm/°C TCR make it ideal for high-reliability applications, while the SOIC package ensures compatibility with modern SMT processes. Though not automotive- or PPAP-qualified, it remains a top choice for isolated analog designs, test equipment, and harsh-environment electronics where stability and precision are paramount.