SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
5988191102F is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Dialight. Its product description is LED BLUE CLEAR 0805 SMD. Review the specifications below when checking this part for your BOM.
The Dialight 5988191102F is a discontinued surface-mount LED indicator in the 598 series. It emits blue light at a dominant wavelength of 473nm with a typical forward voltage of 3.2V and a test current of 20mA. The component features a clear, rectangular lens with a flat top, housed in an 0805 (2012 metric) package measuring 2.00mm x 1.25mm x 0.80mm. It offers a viewing angle of 140 degrees and a luminous intensity of 140mcd. The device complies with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 3.
This component is officially obsolete and no longer manufactured by Dialight. Verification of availability should focus on surplus distributors or secondary markets rather than direct manufacturer channels. Buyers must confirm the authenticity of stock and check for potential obsolescence notices or part change notifications that may affect long-term supply stability.
Designers requiring this specific blue SMD LED must evaluate alternative sources due to its discontinued status. When selecting replacements, ensure compatibility with the 0805 package dimensions and verify that electrical parameters such as forward voltage and luminous intensity meet the original circuit requirements. Cross-referencing datasheets for equivalent components is essential to maintain system performance.
The 5988191102F belongs to Dialight's 598 series of surface-mount LEDs, designed for compact electronic applications. This series utilizes standard 0805 packaging to facilitate high-volume manufacturing processes. The component represents a specific configuration within the broader family of blue LED indicators offered by the manufacturer prior to its discontinuation.
Official parameter-equivalent substitutes include Dialight part number 5988191107F.
Explore related parts through Optoelectronics, all product categories, ChipApex homepage.

5988191102F is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Dialight. Its product description is LED BLUE CLEAR…
Read More
5988191102F is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Dialight. Its product description is LED BLUE CLEAR…
Read More
Learn what data acquisition means, from sensors and conditioning to sampling and storage. Review channel timing, wiring, calibration and data quality.
Read More
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
Read More
5988191102F is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Dialight. Its product description is LED BLUE CLEAR…
Read More5988191102F is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Dialight. Its product description is LED BLUE CLEAR…
Read More
5988191102F is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Dialight. Its product description is LED BLUE CLEAR…
Read More
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read More
5988191102F is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Dialight. Its product description is LED BLUE CLEAR…
Read More
Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
Read More
5988191102F is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Dialight. Its product description is LED BLUE CLEAR…
Read More
5988191102F is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Dialight. Its product description is LED BLUE CLEAR…
Read More