TT Electronics/IRC

GS8B021242FBT

GS8B021242FBT Description

The GS8B021242FBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 16-pin narrow SOIC package, it features 15 bussed resistors with a 12.4KΩ resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, making it suitable for demanding environments. Its thin-film technology and ±50ppm/°C temperature coefficient provide excellent stability and low drift. With a 0.8W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for analog signal conditioning, voltage division, and bus termination.

GS8B021242FBT Features

• Ceramic substrate for enhanced thermal and mechanical reliability.
• Bussed network topology simplifies circuit design for common node applications.
• 1% absolute tolerance and ±0.1% ratio tolerance for precision matching.
• Gull-wing termination ensures robust surface-mount compatibility (SOIC-16).
• Low TCR (±50ppm/°C) minimizes resistance drift under temperature fluctuations.
• Compact dimensions (9.91mm x 5.99mm x 1.45mm) save board space.
• Non-automotive grade with PPAP "No", suited for industrial and commercial use.
• Non-RoHS compliant, catering to legacy or specialized applications.

GS8B021242FBT Applications

• Voltage dividers in sensor interfaces and ADC circuits.
• Bus termination for high-speed digital lines (e.g., SPI, I²C).
• Signal conditioning in test/measurement equipment.
• Industrial control systems requiring stable, matched resistances.
• Power supply feedback networks due to low TCR and high accuracy.

Conclusion of GS8B021242FBT

The GS8B021242FBT excels in precision analog and mixed-signal designs, offering superior stability, compactness, and ease of integration. Its ceramic construction and thin-film technology provide long-term reliability, while the bussed architecture reduces component count. Though not RoHS-compliant, it remains a robust choice for industrial and legacy systems where performance outweighs environmental restrictions. Engineers will appreciate its tight tolerances and low thermal drift, making it a standout in resistor networks for critical applications.