TT Electronics/IRC

GS4B011242BAT

GS4B011242BAT Description

The GS4B011242BAT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for surface-mount applications, it features a 12.4KΩ resistance value with an exceptional ±0.1% absolute tolerance and ±0.05% ratio tolerance, ensuring superior accuracy in signal conditioning and voltage division circuits. The thin-film technology delivers stable performance with a ±100ppm/°C temperature coefficient, making it suitable for environments with operating temperatures up to 125°C. Its 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust reliability in demanding circuits.

GS4B011242BAT Features

• Precision Network: 7 bussed resistors with ±0.1% tolerance and low TCR (±100ppm/°C).
• Robust Construction: Ceramic case (SOIC package) ensures thermal stability and durability.
• Compact & Reliable: 4.9mm × 5.99mm footprint with 1.45mm height, ideal for space-constrained PCBs.
• High-Temp Operation: Rated for -70°C to +125°C, derated for consistent performance.
• Automotive-Grade Alternatives: While not PPAP-certified, its thin-film stability suits industrial and instrumentation use.
• Gull-wing termination: Ensures secure surface-mount soldering with 1.27mm pitch.

GS4B011242BAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: Sensor signal conditioning, PLCs, and test equipment.
• Medical Electronics: High-accuracy measurement systems.
• Communications: RF and baseband signal processing where tight tolerance is critical.
• Power Management: Current sensing and balancing in multi-channel systems.

Conclusion of GS4B011242BAT

The GS4B011242BAT excels in high-accuracy, temperature-stable applications, leveraging thin-film technology and ceramic packaging for reliability. Its tight tolerances, compact SOIC form factor, and broad operating range make it a standout choice for precision electronics where component consistency is paramount. While not automotive-qualified, it is ideal for industrial, medical, and communication systems demanding uncompromising performance.