TT Electronics/IRC

GS4B036191DAT

GS4B036191DAT Description

The GS4B036191DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. This 7-resistor array features a 6.19KΩ resistance value per element with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in an 8-pin SOIC (Ceramic) package with gull-wing SMD termination, it offers excellent thermal and mechanical stability. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GS4B036191DAT Features

• High Precision: 0.5% tolerance and ±25ppm/°C TCR for stable performance in temperature-variable environments.
• Robust Construction: Ceramic SOIC package ensures durability and thermal efficiency.
• Space-Efficient Design: Compact 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density PCB layouts.
• Reliable Termination: Gull-wing leads provide strong solder joints for surface-mount applications.
• Wide Operating Range: Functions reliably from -70°C to +125°C, making it suitable for industrial and automotive-grade applications (though not PPAP or Automotive certified).
• Non-RoHS Compliant: Ideal for legacy or specialized systems requiring non-compliant materials.

GS4B036191DAT Applications

This resistor network excels in:

• Precision Voltage Dividers & Sensor Circuits – Low TCR ensures minimal drift in measurement systems.
• Signal Conditioning & ADC/DAC Interfaces – Tight tolerance reduces calibration needs.
• Industrial Control Systems – Stable performance under thermal stress.
• Medical & Test Equipment – High reliability for critical instrumentation.
• Legacy Electronics Maintenance – Non-RoHS compliance suits older designs.

Conclusion of GS4B036191DAT

The GS4B036191DAT combines precision, durability, and compactness, making it an excellent choice for engineers needing reliable resistor networks in harsh environments. Its ceramic construction, low TCR, and high tolerance set it apart from standard arrays, while its SOIC package ensures compatibility with automated assembly. Though not Automotive or PPAP-qualified, its wide temperature range and robust design make it ideal for industrial, medical, and precision analog applications. For high-density PCBs requiring stable resistance networks, this model delivers consistent performance.