TT Electronics/IRC

GS8B0271R5DDT

GS8B0271R5DDT Description

The GS8B0271R5DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Housed in a 16-pin narrow SOIC package, it features 15 bussed resistors with a 71.5Ω resistance value and an exceptional ±0.5% absolute tolerance. Built with thin-film technology, this network delivers ±50ppm/°C temperature coefficient stability, ensuring reliable performance across a -70°C to +125°C operating range. With a 0.05W (1/20) power rating per resistor and 100V maximum voltage rating, it is engineered for precision signal conditioning and voltage division in compact PCB layouts. The gull-wing termination and 1.27mm terminal pitch facilitate automated assembly, while the ceramic case enhances thermal and mechanical durability.

GS8B0271R5DDT Features

• High Precision: ±0.5% tolerance and ±0.5% ratio tolerance for critical analog circuits.
• Robust Construction: Ceramic substrate ensures superior thermal dissipation and long-term reliability.
• Wide Temperature Range: Derated power operation from -70°C to +125°C, ideal for industrial environments.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint (SOIC-16) saves board space.
• Low TCR: ±50ppm/°C minimizes resistance drift under thermal stress.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch compatible with pick-and-place systems.

GS8B0271R5DDT Applications

This resistor network excels in:

• Voltage Dividers & Sensor Interfaces: Precision resistance matching for ADC/DAC reference circuits.
• Industrial Control Systems: Stable performance in harsh conditions (e.g., motor drives, PLCs).
• Medical Electronics: Low-noise signal paths in diagnostic equipment.
• Test & Measurement: Calibration networks requiring tight tolerance and low drift.
• Aerospace & Defense: Reliable operation in extended temperature ranges.

Conclusion of GS8B0271R5DDT

The GS8B0271R5DDT stands out for its ceramic-based durability, tight tolerances, and broad thermal stability, making it a superior choice for precision electronics. Its SOIC-16 package balances density and manufacturability, while the bussed design simplifies circuit routing. Though non-automotive and non-PPAP compliant, it is ideal for industrial, medical, and high-reliability applications where accuracy and environmental resilience are paramount. For engineers seeking a low-drift, high-density resistor network, this model delivers exceptional value.