TT Electronics/IRC

GS4B017871BBT

GS4B017871BBT Description

The GS4B017871BBT from TT Electronics/IRC is a high-precision 7.87K Ohm thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. Housed in an 8-pin SOIC ceramic package with gull-wing terminations, this 7-resistor BUS configuration offers a 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring minimal drift across its -70°C to +125°C operating range. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it combines precision with robust electrical characteristics. The ceramic case and thin-film technology provide superior thermal stability and durability, making it ideal for surface-mount applications in harsh environments.

GS4B017871BBT Features

• Precision Resistance: 7.87K Ohm ±0.1% tolerance for critical signal conditioning.
• Stable Performance: ±100ppm/°C TCR ensures reliability across temperature fluctuations.
• Robust Construction: Ceramic SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing SMD terminations for secure mounting.
• High Power Handling: 0.4W total dissipation (0.05W per resistor) at 125°C derated power.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive systems (non-automotive PPAP).
• Thin-Film Technology: Delivers low noise and high accuracy compared to thick-film alternatives.

GS4B017871BBT Applications

This resistor network excels in precision analog circuits, including:

• Voltage Dividers & Sensor Interfaces: High accuracy ensures minimal signal error in measurement systems.
• Medical & Test Equipment: Stable performance under thermal stress meets stringent calibration requirements.
• Industrial Control Systems: Ceramic construction resists vibration and thermal cycling in PLCs and motor drives.
• Communication Hardware: Low-noise characteristics suit RF and signal-processing modules.

Conclusion of GS4B017871BBT

The GS4B017871BBT stands out for its exceptional precision, thermal stability, and compact SOIC footprint, making it a superior choice for engineers designing high-reliability electronics. While not PPAP-qualified for automotive use, its ceramic thin-film design and tight electrical specs make it ideal for industrial, medical, and instrumentation applications where accuracy and longevity are critical. Its 7-resistor BUS configuration simplifies PCB layout while maintaining performance consistency across all channels.