TT Electronics/IRC

GS4A012003BT

GS4A012003BT Description

The GS4A012003BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stable performance. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features 200KΩ resistance with an exceptional ±0.1% absolute tolerance and a low ±100ppm/°C temperature coefficient. Its thin-film technology ensures superior accuracy and reliability, while the ceramic case provides excellent thermal and mechanical stability. Rated for 0.1W per resistor (0.4W total) and operating up to 125°C, it supports 100V maximum voltage, making it suitable for precision analog and digital circuits.

GS4A012003BT Features

• High Precision: ±0.1% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic SOIC package ensures durability and thermal resistance.
• Isolated Design: Four independent resistors (200KΩ each) for flexible circuit integration.
• Wide Operating Range: Functions from 70°C to 125°C with derated power.
• Surface-Mount Gull Wing Termination: Facilitates automated PCB assembly (1.27mm pitch).
• Non-Automotive/Non-PPAP: Ideal for industrial, medical, and instrumentation applications.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm).

GS4A012003BT Applications

This resistor network excels in:

• Precision Voltage Dividers & Sensor Interfaces: Due to its low TCR and tight tolerance.
• Medical Equipment: Where accuracy and reliability are critical (e.g., patient monitoring).
• Test & Measurement Systems: For calibration and signal conditioning circuits.
• Industrial Controls: In PLCs, DACs, and ADC reference networks.
• Aerospace & Defense Electronics: Where component stability under thermal stress is vital.

Conclusion of GS4A012003BT

The GS4A012003BT stands out for its ceramic-based isolation, thin-film precision, and industrial-grade robustness. While not PPAP or automotive-qualified, its 0.1% tolerance, 100V rating, and wide temperature range make it a top choice for high-reliability applications where consistency is paramount. Its SOIC package ensures compatibility with standard SMT processes, offering a balance of performance and manufacturability.