TT Electronics/IRC

GS4B026650FFT

GS4B026650FFT Description

The GS4B026650FFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed with thin-film technology on a ceramic substrate, it offers a 665Ω resistance per element with a tight ±1% absolute tolerance and ±1% ratio tolerance. Operating within a temperature range of 70°C to 125°C, it features a ±50ppm/°C temperature coefficient, ensuring stability in demanding environments. The SOIC-C series construction provides 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision applications.

GS4B026650FFT Features

• Ceramic Case & Thin Film Tech: Enhances thermal performance and long-term reliability.
• Bussed Network (7 Resistors): Simplifies circuit design by interconnecting resistors.
• Precision Tolerance: ±1% absolute and ratio tolerance for consistent performance.
• Low TCR (±50ppm/°C): Minimizes resistance drift across temperature fluctuations.
• Gull Wing Termination: Ensures secure surface-mount (SMD) compatibility.
• Robust Packaging: Supplied in tubes for automated assembly handling.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS4B026650FFT Applications

Ideal for precision analog circuits, voltage dividers, and signal conditioning in:

• Industrial Control Systems: Where stable resistance under thermal stress is critical.
• Test & Measurement Equipment: Demanding low TCR and high accuracy.
• Automotive Electronics (non-Automotive grade): For non-safety-critical bussed networks.
• Power Management Modules: Leveraging its 100V rating and derated power handling.

Conclusion of GS4B026650FFT

The GS4B026650FFT excels in space-constrained, high-reliability applications requiring tight tolerance and thermal stability. Its ceramic thin-film design and bussed architecture reduce component count while maintaining precision, offering a competitive edge over polymer-based networks. While not PPAP or RoHS compliant, it remains a cost-effective solution for industrial and instrumentation designs where environmental certifications are secondary to performance.