TT Electronics/IRC

GS8B0261R9DDT

GS8B0261R9DDT Description

The GS8B0261R9DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 61.9Ω resistance value and an absolute tolerance of ±0.5%, ensuring consistent performance. Built with thin-film technology, it offers a low temperature coefficient of ±50ppm/°C, maintaining stability across a wide operating range of -55°C to +125°C. The SOIC package (9.91mm x 5.99mm x 1.45mm) is optimized for surface-mount assembly, with gull-wing terminals for reliable PCB connections. Its 0.05W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GS8B0261R9DDT Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Space-Efficient: 16-pin SOIC format saves board space versus discrete resistors.
• Bussed Configuration: Simplifies circuit design for bus termination, pull-up/down networks, and voltage dividers.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C).
• Thin-Film Technology: Delivers low noise and stable performance in high-frequency applications.

GS8B0261R9DDT Applications

• Bus Termination: Ideal for CAN, I2C, and SPI interfaces in automotive and industrial systems.
• Signal Conditioning: Used in ADC/DAC circuits, sensor arrays, and precision instrumentation.
• Voltage Division: Suitable for reference voltage networks in power management ICs.
• Embedded Systems: Space-constrained designs in IoT devices, medical electronics, and telecom hardware.
• Aerospace & Defense: Stable performance under extreme temperatures and vibrations.

Conclusion of GS8B0261R9DDT

The GS8B0261R9DDT combines precision, reliability, and compactness, making it a superior choice for high-density PCB designs requiring stable resistance networks. Its ceramic construction, tight tolerances, and bussed architecture address challenges in signal integrity and thermal management, outperforming discrete resistors in noise-sensitive or thermally harsh environments. While not RoHS-compliant, its performance-centric design justifies its use in mission-critical applications. Engineers should evaluate this model for analog front-ends, communication systems, and precision voltage control circuits.