TT Electronics/IRC

GS7B031051JBT

GS7B031051JBT Description

The GS7B031051JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin Narrow SOIC device features 13 bussed resistors with a 1.05KΩ resistance value and a tight ±5% absolute tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC package (8.66mm x 5.99mm x 1.45mm) provides a compact footprint, while the gull-wing termination ensures secure surface mounting. Rated for 100V maximum voltage and 0.7W total power dissipation, it operates reliably within a -70°C to +125°C range.

GS7B031051JBT Features

• Bussed Network Design: Simplifies circuit layout with 13 interconnected resistors.
• High Precision: ±5% absolute tolerance and ±0.1% ratio tolerance for consistent performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Low TCR: ±25ppm/°C minimizes resistance drift across temperature variations.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Functions reliably from -70°C to +125°C, even at derated power.
• Compact Form Factor: Ideal for space-constrained designs with an 8.66mm x 5.99mm footprint.

GS7B031051JBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces.
• Industrial Control Systems: Stable performance in harsh environments.
• Medical Electronics: Reliable operation in diagnostic and monitoring equipment.
• Automotive Electronics (non-AECQ): Engine control units and infotainment systems (note: not PPAP/Automotive certified).
• Test & Measurement Equipment: Low-drift resistance for accurate calibration.

Conclusion of GS7B031051JBT

The GS7B031051JBT combines precision, durability, and compact design, making it a standout choice for engineers needing stable resistor networks in critical applications. Its thin-film technology, low TCR, and bussed architecture reduce design complexity while ensuring long-term reliability. While not RoHS-compliant or automotive-grade, it remains a robust solution for industrial, medical, and instrumentation systems where accuracy and thermal performance are paramount.