TT Electronics/IRC

GS4A033001JT

GS4A033001JT Description

The GS4A033001JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-pin narrow SOIC package features four isolated thin-film resistors, each rated at 3KΩ with a ±5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal resistance drift across operating temperatures. The device operates within a wide temperature range of 70°C to 125°C and offers a maximum voltage rating of 100V, making it suitable for demanding environments. Its SOIC-C series construction provides robust mechanical stability, while the gull-wing termination ensures secure surface mounting.

GS4A033001JT Features

• Isolated Circuit Design: Four independent resistors prevent crosstalk, ideal for signal isolation.
• Precision Thin-Film Technology: Delivers ±25ppm/°C TCR for stable performance under thermal stress.
• High Power Handling: 0.1W per resistor (0.4W total) with derating up to 125°C.
• Compact & Robust: 4.9mm x 5.99mm x 1.45mm ceramic SOIC package with ±0.1mm length/height tolerances.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its 125°C rating suits industrial applications.
• Non-RoHS Compliant: Suitable for legacy or exempted designs requiring ceramic substrates.

GS4A033001JT Applications

• Signal Conditioning: Isolated resistor networks for ADC/DAC reference dividers.
• Industrial Controls: Precision voltage division in PLCs and sensor interfaces.
• Test & Measurement Equipment: Stable resistance for calibration circuits.
• Power Management: Voltage scaling in high-reliability power supplies.
• Legacy Systems: Non-RoHS compliant designs requiring ceramic durability.

Conclusion of GS4A033001JT

The GS4A033001JT excels in applications demanding precision, isolation, and thermal stability. Its ceramic SOIC package and thin-film resistors offer superior performance over polymer-based networks, particularly in high-temperature or high-voltage scenarios. While not suited for automotive use, its industrial-grade robustness and low TCR make it a preferred choice for critical analog circuits. Engineers will value its balance of compactness, power handling, and reliability in harsh operational environments.