TT Electronics/IRC

GS8B034021GBT

GS8B034021GBT Description

The GS8B034021GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 16-pin narrow SOIC package, it features 15 bussed resistors with a 4.02KΩ resistance value and a tight ±2% absolute tolerance. Its thin-film technology ensures excellent stability, with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures (operating range: 70°C to 125°C). The SOIC-C series construction offers robust ceramic case durability, while the gull-wing termination facilitates reliable surface-mount assembly. With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network balances power handling and compactness (9.91mm × 5.99mm × 1.45mm).

GS8B034021GBT Features

• Precision Bussed Network: 15 resistors in a single package, reducing PCB footprint and assembly complexity.
• Stable Thin-Film Technology: Delivers ±25ppm/°C thermal stability and ±0.1% ratio tolerance for critical analog circuits.
• High-Temperature Resilience: Rated for 125°C maximum operating temperature, suitable for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).
• Robust Ceramic Package: SOIC-C series ensures mechanical strength and thermal dissipation.
• Surface-Mount Optimized: Gull-wing leads with 1.27mm pitch for compatibility with automated assembly processes.

GS8B034021GBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Leveraging its ±0.1% ratio tolerance for sensor signal conditioning.
• Industrial Control Systems: Where high-temperature operation (up to 125°C) and ceramic durability are critical.
• Test & Measurement Equipment: Benefiting from low TCR and thin-film accuracy.
• Consumer Electronics: Compact SOIC footprint ideal for space-constrained designs like wearables or IoT modules.

Conclusion of GS8B034021GBT

The GS8B034021GBT stands out for its combination of precision, thermal stability, and compact packaging. While not automotive-grade, its ceramic construction and bussed design make it a cost-effective solution for industrial, medical, and high-reliability consumer electronics. Engineers will appreciate its balance of performance and ease of integration, particularly in analog circuits demanding tight tolerance and minimal drift. For applications requiring high-density resistor networks with robust thermal performance, this model is a compelling choice.