TT Electronics/IRC

GS7B024990FDT

GS7B024990FDT Description

The GS7B024990FDT 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 499Ω resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers excellent stability with a low ±50ppm/°C temperature coefficient. The SOIC package provides robust mechanical protection, while the gull-wing termination ensures reliable surface-mount assembly. Rated for 0.05W (1/20) per resistor and 0.7W total power, it operates within a -70°C to +125°C temperature range, making it suitable for demanding environments.

GS7B024990FDT Features

• Ceramic Construction: Enhances thermal and mechanical durability.
• Bussed Network Design: Simplifies circuit layout with shared connections.
• Precision Tolerance: ±1% absolute, ±0.5% ratio tolerance for matched performance.
• Low TCR: ±50ppm/°C ensures minimal resistance drift.
• High Voltage Rating: Supports up to 100V, ideal for industrial applications.
• Surface-Mount Compatibility: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS7B024990FDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks.
• Industrial Control Systems: Stable performance in harsh environments.
• Automotive Electronics: Non-automotive grade but suitable for benign conditions.
• Test & Measurement Equipment: Low drift ensures accuracy over temperature.
• Power Management Circuits: Reliable current limiting and biasing.

Conclusion of GS7B024990FDT

The GS7B024990FDT combines high precision, robust construction, and compact packaging, making it a versatile choice for engineers requiring stable resistor networks. Its ceramic substrate, thin-film technology, and tight tolerances set it apart from standard arrays, particularly in applications demanding low thermal drift and long-term reliability. While not PPAP or automotive-qualified, it remains an excellent option for industrial, instrumentation, and general-purpose designs.