TT Electronics/IRC

GS7B031181DT

GS7B031181DT Description

The GS7B031181DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC (SOIC-C) package, this bussed network integrates 13 thin-film resistors with a 1.18KΩ resistance value and an exceptional ±0.5% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating temperature range of 70°C to 125°C, making it suitable for environments requiring reliable performance under thermal stress. With a 0.7W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for precision and durability. The gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS7B031181DT Features

• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with thin-film technology ensures longevity.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm SOIC package (tolerances: ±0.1mm L/H, ±0.2mm D).
• Thermal Resilience: Derated power up to 125°C for high-temperature applications.
• Bussed Configuration: Simplifies circuit design with shared connections.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.

GS7B031181DT Applications

Ideal for precision analog and digital circuits, the GS7B031181DT excels in:

• Voltage dividers and sensor interfaces where tight tolerance is critical.
• Industrial control systems requiring stable performance in harsh conditions.
• Medical electronics due to its low drift and reliability.
• Automotive subsystems (non-Automotive PPAP) where temperature fluctuations are common.
• Test and measurement equipment demanding high accuracy.

Conclusion of GS7B031181DT

The GS7B031181DT stands out for its precision, thermal stability, and compact form factor, making it a superior choice for applications requiring reliable resistor networks. Its ceramic construction and thin-film technology offer advantages over lower-cost alternatives, particularly in environments with thermal or mechanical stress. While not RoHS-compliant, its performance metrics justify its use in specialized industrial, medical, and instrumentation designs where accuracy and durability are paramount.