TT Electronics/IRC

GS4B031003BBT

GS4B031003BBT Description

The GS4B031003BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 100K Ohm resistance value with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in an 8-pin SOIC (Ceramic) package, it offers a 0.4W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GS4B031003BBT Features

• Precision Performance: 0.1% tolerance and ±25ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Ceramic SOIC package ensures durability and heat dissipation.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm footprint ideal for dense layouts.
• High Power Handling: 0.4W total power rating (derated up to 125°C).
• Stable Operation: Thin-film technology delivers low noise and long-term stability.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch for reliable SMT assembly.

GS4B031003BBT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Sensor Interfaces: High accuracy ensures reliable signal scaling.
• Medical Instrumentation: Stable performance under thermal stress.
• Industrial Control Systems: Robust ceramic package withstands harsh environments.
• Test & Measurement Equipment: Low TCR minimizes drift over temperature.
• Aerospace & Defense Electronics: Thin-film reliability meets stringent quality demands.

Conclusion of GS4B031003BBT

The GS4B031003BBT combines precision, durability, and compactness, making it a superior choice for applications requiring tight tolerance and thermal stability. Its ceramic SOIC package and thin-film technology outperform plastic-encased alternatives in high-reliability scenarios. While not RoHS-compliant, it remains ideal for legacy or specialized systems where performance outweighs regulatory constraints. Engineers seeking a high-grade resistor network for critical designs will find this model exceptionally capable.