TT Electronics/IRC

GS7B025491CT

GS7B025491CT Description

The GS7B025491CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration integrates 13 thin-film resistors with a 5.49KΩ resistance value and an exceptional ±0.25% absolute tolerance. The device operates over a wide temperature range of 70°C to 125°C with a ±50ppm/°C temperature coefficient, ensuring stability in fluctuating environments. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction features a rectangular ceramic case, gull-wing termination, and surface-mount compatibility, ideal for automated assembly processes.

GS7B025491CT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for reliable performance.
• Robust Construction: Ceramic substrate ensures durability and thermal stability.
• Compact Design: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) dimensions with tight tolerances (±0.1mm height/length).
• Bussed Topology: Simplified PCB layout with shared connections for bus applications.
• Wide Operating Range: 125°C maximum temperature and derated power up to 125°C.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for easy soldering.

GS7B025491CT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision analog circuits requiring tight tolerance.
• Bus Termination & Pull-Up/Down Networks: Digital systems (e.g., I²C, SPI).
• Industrial & Instrumentation: High-reliability environments like sensors and control systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules.

Conclusion of GS7B025491CT

The GS7B025491CT combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing stable resistor networks in space-constrained designs. While not PPAP or automotive-qualified, its ceramic thin-film technology and bussed architecture offer superior performance over standard arrays. Ideal for high-accuracy analog systems and dense PCB layouts, this component delivers reliability where tolerance and temperature stability are critical.