TT Electronics/IRC

GS8B0291R0DCT

GS8B0291R0DCT Description

The GS8B0291R0DCT from TT Electronics/IRC is a high-precision 16-pin SOIC ceramic resistor network designed for surface-mount applications. This bussed (BUS) configuration device integrates 15 thin-film resistors, each with a 91Ω resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates within a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, making it stable under thermal stress. Encased in a narrow SOIC package (9.91mm x 5.99mm x 1.45mm), it features gull-wing terminations for reliable PCB mounting. Rated for 100V maximum voltage and 0.05W power dissipation per resistor, it delivers 0.8W total power handling, suitable for demanding circuits.

GS8B0291R0DCT Features

• Precision Performance: ±0.5% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: SOIC-16 package optimizes board space while accommodating 15 resistors.
• High Voltage Rating: Supports up to 100V, ideal for industrial and automotive systems (though not PPAP/automotive-qualified).
• Bussed Design: Simplifies circuit layout by connecting resistors in a common bus configuration.
• Thin-Film Technology: Delivers low noise and high reliability compared to thick-film alternatives.

GS8B0291R0DCT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces.
• Industrial Control Systems: Stable performance in PLCs and motor drives.
• Test & Measurement Equipment: High-accuracy instrumentation requiring tight tolerance networks.
• Communication Hardware: Impedance matching and termination in RF modules.
• Power Management: Auxiliary circuits in DC/DC converters or LED drivers.

Conclusion of GS8B0291R0DCT

The GS8B0291R0DCT combines precision, compactness, and thermal resilience, making it a standout choice for engineers prioritizing accuracy and space constraints. While not automotive-grade, its ceramic construction and thin-film technology offer superior performance in industrial, telecom, and instrumentation designs. For applications demanding stable, high-density resistor networks, this model delivers unmatched reliability.