TT Electronics/IRC

GS4B031542BAT

GS4B031542BAT Description

The GS4B031542BAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC (SOIC-C series) device features 7 bussed resistors with a 15.4KΩ resistance value, offering an exceptional absolute tolerance of ±0.1% and a ratio tolerance of ±0.05%. Built with thin-film technology, it ensures superior stability and accuracy across a wide temperature range of -70°C to +125°C. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B031542BAT Features

• High Precision: ±0.1% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Stable Performance: ±25ppm/°C temperature coefficient ensures minimal drift.
• Robust Construction: Ceramic case with SOIC package for durability and thermal management.
• Space-Efficient: Compact 4.9mm (L) × 5.99mm (D) × 1.45mm (H) dimensions.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Automotive-Grade Alternatives: While not automotive-certified, its reliability suits industrial and instrumentation use.

GS4B031542BAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance.
• Signal Conditioning: Stable performance in sensor interfaces and feedback networks.
• Medical Electronics: High accuracy for diagnostic equipment and patient monitoring.
• Industrial Control Systems: Reliable operation in harsh environments with temperature fluctuations.
• Test & Measurement: Calibration tools and precision instrumentation requiring minimal drift.

Conclusion of GS4B031542BAT

The GS4B031542BAT stands out for its exceptional precision, thermal stability, and compact form factor, making it a top choice for engineers designing high-reliability systems. While not PPAP or automotive-qualified, its thin-film technology and ceramic construction deliver performance comparable to higher-cost alternatives. Its bussed configuration simplifies circuit design, reducing component count in space-constrained applications. For projects demanding tight tolerance and low thermal drift, this resistor network offers a compelling balance of performance and value.