TT Electronics/IRC

GS4B012372BAT

GS4B012372BAT Description

The GS4B012372BAT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding circuit applications. Built with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±0.1% absolute tolerance and ±100ppm/°C temperature coefficient. The network features a 23.7KΩ resistance value per resistor, rated for 0.05W (1/20) power dissipation per element and 0.4W total power. Its SOIC-C series construction ensures robust performance in surface-mount (SMD) designs, with a compact footprint (4.9mm × 5.99mm × 1.45mm) and gull-wing terminations for reliable PCB mounting.

GS4B012372BAT Features

• Precision Performance: Ultra-tight ±0.1% tolerance and ±0.05% ratio tolerance for critical analog/digital signal conditioning.
• High-Temperature Operation: Rated for 125°C maximum operating temperature, with derated power up to 70–125°C.
• Robust Construction: Ceramic case and thin-film technology ensure low noise, high stability, and long-term reliability.
• Bussed Configuration: Simplifies PCB layout by connecting resistors in a shared-bus topology (designator: BUS).
• Industry-Standard Package: SOIC-8 form factor with 1.27mm terminal pitch, compatible with automated assembly.
• High Voltage Rating: Supports up to 100V maximum voltage, suitable for industrial and instrumentation use.

GS4B012372BAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits and sensor signal conditioning.
• Industrial Controls: Used in PLCs, motor drives, and power management systems requiring stable resistance ratios.
• Test & Measurement Equipment: Ensures accuracy in oscilloscopes, multimeters, and calibration tools.
• Automotive Electronics: Despite non-automotive PPAP status, its 125°C rating suits under-hood or cabin electronics in non-safety-critical roles.
• Medical Devices: Reliable performance in patient monitoring and diagnostic equipment.

Conclusion of GS4B012372BAT

The GS4B012372BAT excels in precision, thermal resilience, and space efficiency, making it a superior choice for engineers prioritizing tolerance stability and miniaturization. While not PPAP-certified for automotive use, its ceramic thin-film design and bussed architecture offer unmatched performance in industrial, medical, and instrumentation applications. For designs demanding sub-0.1% tolerance and high-temperature operation, this resistor network delivers exceptional value.