TT Electronics/IRC

GS4A012490BBT

GS4A012490BBT Description

The GS4A012490BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 249Ω resistance and an exceptional ±0.1% absolute tolerance and ±0.1% ratio tolerance. Encased in a robust ceramic SOIC package, it offers superior thermal stability with a ±100ppm/°C temperature coefficient and operates reliably across a wide temperature range of 70°C to 125°C. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), this component is engineered for precision and durability in surface-mount applications.

GS4A012490BBT Features

• High Precision: ±0.1% tolerance ensures minimal deviation in critical circuits.
• Isolated Resistors: Four independent resistors (249Ω each) for flexible circuit design.
• Robust Construction: Ceramic SOIC case provides excellent thermal and mechanical stability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Low TCR: ±100ppm/°C ensures stable performance under thermal stress.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GS4A012490BBT Applications

• Precision Analog Circuits: Ideal for voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: High accuracy and stability suit diagnostic and monitoring equipment.
• Test & Measurement: Critical in calibration devices and instrumentation.
• Industrial Control Systems: Reliable performance in harsh environments.
• Telecommunications: Used in signal conditioning and filtering circuits.

Conclusion of GS4A012490BBT

The GS4A012490BBT stands out for its exceptional precision, rugged ceramic packaging, and isolated resistor configuration, making it a top choice for engineers requiring high stability in compact designs. While not RoHS-compliant or automotive-grade, its low TCR and tight tolerances make it indispensable in medical, industrial, and precision measurement applications. For designers prioritizing accuracy and thermal resilience, this resistor network delivers unmatched performance.