TT Electronics/IRC

GS4B039531GAT

GS4B039531GAT Description

The GS4B039531GAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a BUS circuit design, each with a 9.53K Ohm resistance value and a tight 2% tolerance. Encased in a ceramic SOIC package, this 8-pin surface-mount device (SMD) offers excellent thermal stability with a ±25ppm/°C temperature coefficient. Rated for 0.4W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its gull-wing termination ensures secure PCB mounting, while the compact dimensions (4.9mm x 5.99mm x 1.45mm) make it ideal for space-constrained designs.

GS4B039531GAT Features

• High Precision: Thin-film technology ensures low noise and stable performance.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Wide Operating Range: Suitable for environments up to 125°C with derated power.
• Compact & Lightweight: SOIC package (8-pin) with ±0.1mm height/length tolerances for precise integration.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its ±25ppm/°C TCR rivals higher-end models.
• Ease of Assembly: Gull-wing leads simplify automated PCB placement.

GS4B039531GAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Robust performance in PLCs and motor drives.
• Test & Measurement Equipment: Stable resistance for calibration circuits.
• Telecom Infrastructure: Reliable operation in baseband processing.
• Medical Devices: Low-noise characteristics for diagnostic electronics.

Conclusion of GS4B039531GAT

The GS4B039531GAT combines thin-film accuracy, ceramic reliability, and compact SMD packaging, making it a versatile choice for precision analog circuits. Its 2% tolerance and ±25ppm/°C TCR outperform standard thick-film networks, while the SOIC-8 format ensures compatibility with automated assembly. Though not RoHS-compliant, its 100V rating and 0.4W power handling suit industrial and telecom applications where stability is critical. For engineers seeking a cost-effective, high-performance resistor array, this model delivers exceptional value.