TT Electronics/IRC

GS4A015231BT

GS4A015231BT Description

The GS4A015231BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 5.23 kΩ resistance and an ultra-tight ±0.1% tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in harsh environments. Its ±100 ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction offers excellent thermal and mechanical stability, housed in a rectangular ceramic case with gull-wing terminations for easy surface mounting.

GS4A015231BT Features

• High Precision: ±0.1% absolute tolerance ensures minimal deviation in critical circuits.
• Robust Construction: Ceramic substrate enhances thermal performance and durability.
• Isolated Resistors: Four independent 5.23 kΩ resistors (0.1W each, 0.4W total) for flexible circuit design.
• Wide Operating Range: Stable performance from -70°C to +125°C, ideal for industrial and automotive (non-PPAP) applications.
• Low TCR: ±100 ppm/°C minimizes resistance drift over temperature fluctuations.
• Compact & Reliable: 4.9mm x 5.99mm x 1.45mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS4A015231BT Applications

This resistor network excels in:

• Precision Voltage Dividers: High tolerance and stability suit ADC/DAC reference circuits.
• Signal Conditioning: Isolated resistors prevent crosstalk in sensor interfaces.
• Industrial Controls: Ceramic construction withstands high-temperature environments.
• Test & Measurement Equipment: Low TCR ensures accuracy in calibration systems.
• Medical Electronics: Reliable performance in critical diagnostic devices (non-RoHS compliant variants require review).

Conclusion of GS4A015231BT

The GS4A015231BT combines precision, durability, and compact design, making it a standout choice for engineers needing stable resistor networks in harsh or precision-critical applications. While not automotive-grade or RoHS-compliant, its ceramic substrate, isolated elements, and tight tolerances offer superior performance over standard epoxy-based networks. Ideal for industrial, medical, and instrumentation designs where accuracy and thermal resilience are paramount.