TT Electronics/IRC

GS7B026492DDT

GS7B026492DDT Description

The GS7B026492DDT from TT Electronics/IRC is a high-precision 14-pin narrow SOIC ceramic resistor network, designed for applications requiring stable performance in demanding environments. This bussed (BUS) configuration integrates 13 thin-film resistors, each with a 64.9KΩ resistance and an exceptional ±0.5% absolute tolerance and ±0.5% ratio tolerance. Encased in a rectangular ceramic SOIC package, it offers superior thermal stability with a ±50ppm/°C temperature coefficient and operates across a wide temperature range of 70°C to 125°C. The device is rated for 100V maximum voltage and delivers 0.05W (1/20W) power per resistor, with a total power rating of 0.7W. Its gull-wing termination and 1.27mm terminal pitch ensure reliable surface-mount compatibility.

GS7B026492DDT Features

• High Precision: Tight tolerances (±0.5%) and low TCR (±50ppm/°C) ensure consistent performance in precision circuits.
• Robust Construction: Ceramic case enhances thermal and mechanical durability, ideal for harsh environments.
• Space-Efficient Design: Compact 8.66mm × 5.99mm × 1.45mm footprint with 14-pin SOIC packaging optimizes PCB space.
• Bussed Topology: Simplifies circuit design by interconnecting resistors, reducing external wiring.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch facilitate automated assembly processes.
• Wide Operating Range: Supports -55°C to +125°C, derated to 70°C to 125°C at full power.

GS7B026492DDT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks where tolerance stability is critical.
• Industrial Electronics: PLCs, motor controls, and power management systems requiring high reliability.
• Test & Measurement Equipment: Calibration tools and instrumentation demanding low drift over temperature.
• Aerospace & Defense: Ruggedized applications benefiting from ceramic encapsulation and wide temperature resilience.
• Medical Devices: Patient monitoring systems where accuracy and long-term stability are paramount.

Conclusion of GS7B026492DDT

The GS7B026492DDT stands out for its precision, durability, and compact design, making it a superior choice for engineers prioritizing performance in constrained or thermally challenging environments. While not RoHS-compliant and unconfirmed for automotive use, its thin-film technology and ceramic construction deliver unmatched stability for industrial, medical, and high-reliability applications. Its bussed architecture further simplifies design integration, reducing BOM complexity. For projects demanding tight-tolerance, high-temperature operation, this resistor network offers a compelling blend of technical excellence and practical versatility.