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In modern embedded systems, every millimeter counts. Engineers developing portable medical devices, smart sensors, and compact instrumentation need displays that deliver clarity without sacrificing board space. The SFOS154JY-7254PAN from Saef Technology Limited meets this demand with a 1.54-inch 128x64 OLED in an ultra-slim 1.4±0.1mm profile—ideal for thin, lightweight enclosures.
With an active area of 35.04x17.51mm and a pixel size of 0.249x0.249mm, this COG-packaged module offers excellent readability and sufficient resolution for multi-line text, icons, and status indicators. Its passive matrix design ensures fast response times and low latency, critical for real-time data updates in test and measurement equipment.
The module supports multiple interfaces—Parallel, Serial, and I²C—giving designers flexibility in MCU selection and signal routing. For space-constrained layouts, the I²C mode reduces pin count to just two signals (SDA, SCL), minimizing PCB complexity and routing challenges.
Mechanically, the 42.04x27.22mm outline includes precision-cut corners and a robust FPC, enabling reliable integration into high-volume production lines. The 24-pin layout follows standard spacing (0.50mm pitch), compatible with automated pick-and-place systems widely used in German manufacturing and U.S. contract assembly.
For environmental durability, the SFOS154JY-7254PAN operates from -40°C to +70°C and can be stored up to +80°C. Its white monochrome emission provides high contrast against dark backgrounds, improving legibility in low-light conditions—essential for field-deployed devices.
At Saef Technology Limited, we ensure consistent quality through rigorous outgoing inspections, including cosmetic checks and pattern verification. Our packaging includes desiccant and protective film to prevent damage during shipping.
Whether you're upgrading an existing design or starting from scratch, this display offers the perfect balance of size, performance, and reliability. Learn more at Saef Technology Limited’s product hub.

