TT Electronics/IRC

GS7B026490FDT

GS7B026490FDT Description

The GS7B026490FDT 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 649Ω resistance value and a tight ±1% absolute tolerance, ensuring reliable signal integrity. Built with thin-film technology, it offers a low ±50ppm/°C temperature coefficient, making it stable across a wide operating temperature range of -55°C to +125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) provides a compact footprint, while the gull-wing termination ensures secure surface-mount assembly. With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, this network is ideal for demanding circuits requiring precision and durability.

GS7B026490FDT Features

• Bussed Network Design: 13 resistors connected in a single bus configuration for simplified circuit layout.
• High Precision: ±1% absolute tolerance and ±0.5% ratio tolerance for accurate voltage division.
• Stable Performance: ±50ppm/°C temperature coefficient ensures minimal drift in varying thermal conditions.
• Robust Construction: Ceramic case and thin-film technology enhance reliability in harsh environments.
• Compact & Lightweight: SOIC package (8.66mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances for space-constrained designs.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.

GS7B026490FDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces and data acquisition systems.
• Industrial Control Systems: Stable resistance networks for PLCs and motor drivers.
• Medical Electronics: Low-noise, high-reliability circuits in diagnostic equipment.
• Telecommunications: Impedance matching and filtering in RF modules.
• Automotive (Non-Automotive Rated): Non-safety-critical circuits like infotainment systems.

Conclusion of GS7B026490FDT

The GS7B026490FDT stands out for its precision, thermal stability, and compact design, making it a superior choice for engineers needing reliable resistor networks in space-sensitive applications. While not PPAP or automotive-rated, its ceramic construction and thin-film technology ensure longevity in industrial, medical, and telecom systems. For designs demanding tight tolerances and low drift, this TT Electronics/IRC offering delivers exceptional performance.