TT Electronics/IRC

GS8B021471BT

GS8B021471BT Description

The GS8B021471BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and thermal stability. Housed in a 16-pin narrow SOIC package, this bussed network integrates 15 thin-film resistors with a 1.47KΩ resistance value and an exceptional ±0.1% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures minimal resistance drift across a wide operating range of 70°C to 125°C, making it ideal for precision analog and digital circuits. With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances performance and reliability in compact designs.

GS8B021471BT Features

• High Precision: ±0.1% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate and gull-wing termination enhance durability.
• Space-Efficient: 9.91mm × 5.99mm × 1.45mm SOIC package (tight ±0.1mm length/height tolerances).
• Thermal Resilience: Derated power up to 125°C, suitable for harsh environments.
• Bussed Design: Simplifies PCB layout for bus termination, pull-up/down networks.
• Thin-Film Technology: Delivers low noise and high accuracy vs. thick-film alternatives.

GS8B021471BT Applications

• Precision Instrumentation: Voltage dividers, feedback networks in test equipment.
• Industrial Controls: Signal conditioning in PLCs and sensor interfaces.
• Communications: Termination resistors for high-speed data lines (e.g., LVDS).
• Automotive (Non-Automotive Rated): Prototyping or benign-environment circuits.
• Power Management: Current sensing and balancing in multi-channel systems.

Conclusion of GS8B021471BT

The GS8B021471BT excels in applications demanding tight tolerance, thermal stability, and compactness. Its ceramic thin-film construction and bussed architecture offer superior reliability over standard arrays, while the SOIC package ensures compatibility with automated assembly. Though not PPAP or automotive-qualified, it is a cost-effective solution for industrial, telecom, and precision electronics where performance outweighs environmental certifications. Engineers will value its balance of precision, power handling, and space savings in high-density designs.