Introducing the high-quality LED Circuit Board Indicators (CBI) from DIALIGHT CORPORATION, designed for reliable visual signaling in electronic applications. These 3mm bi-level blue LEDs are engineered for durability and precision, making them ideal for various optoelectronic projects.
Maximum Power Dissipation: 100mW (Red, Green), 60mW (Yellow)
Maximum Forward Current: 30mA (Red, Green), 20mA (Yellow)
Housing Material: PBT with oxygen index of 32%
Standard Polarity: Cathode on the right (see datasheet for details)
For more detailed specifications and custom configurations, please refer to the datasheet linked above. This product is suitable for applications requiring reliable LED indicators with precise control and visibility.
Note: The datasheet was not processed; please search the internet for the part number 553-0188-300F for additional details.
{"id":10028086788413,"title":"553-0188-300F","handle":"553-0188-300f","description":"\u003ch3\u003eProduct Description: DIALIGHT CORPORATION LED Circuit Board Indicators CBI 3MM BI-LEVEL BLU\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-quality LED Circuit Board Indicators (CBI) from DIALIGHT CORPORATION, designed for reliable visual signaling in electronic applications. These 3mm bi-level blue LEDs are engineered for durability and precision, making them ideal for various optoelectronic projects.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 553-0188-300F\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e DIALIGHT CORPORATION\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e MY (Malaysia)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA (Each)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BAG\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-553-0188-300f.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh efficiency, tinted, non-diffused LED with narrow viewing angle\u003c\/li\u003e\n \u003cli\u003eExtended housing design reduces light bleed and enhances visibility\u003c\/li\u003e\n \u003cli\u003eMultiple CBIs form horizontal LED arrays on 4.45mm (0.175”) center-lines\u003c\/li\u003e\n \u003cli\u003eUL 94 V-0 rated black housing with high contrast for clear indication\u003c\/li\u003e\n \u003cli\u003eHousing stand-offs facilitate PCB cleaning\u003c\/li\u003e\n \u003cli\u003eSolderable per MIL-STD-202F, method 208F\u003c\/li\u003e\n \u003cli\u003eSafe for direct viewing according to IEC 825-1, EN-60825-1 standards\u003c\/li\u003e\n \u003cli\u003eCompatible with various configurations including single, tri-level, and quad-level indicators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eColor\u003c\/th\u003e\n \u003cth\u003ePeak Wavelength (nm)\u003c\/th\u003e\n \u003cth\u003e luminous Intensity (mcd)\u003c\/th\u003e\n \u003cth\u003eForward Voltage (V)\u003c\/th\u003e\n \u003cth\u003eTest Current (mA)\u003c\/th\u003e\n \u003cth\u003eViewing Angle (°)\u003c\/th\u003e\n \u003cth\u003eData Sheet Page\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRed\u003c\/td\u003e\n \u003ctd\u003e635\u003c\/td\u003e\n \u003ctd\u003e29\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e45°\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-521-9432.pdf\" target=\"_blank\"\u003e4-61\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGreen\u003c\/td\u003e\n \u003ctd\u003e565\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003ctd\u003e2.1\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e45°\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-521-9430.pdf\" target=\"_blank\"\u003e4-61\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eYellow\u003c\/td\u003e\n \u003ctd\u003e585\u003c\/td\u003e\n \u003ctd\u003e20\u003c\/td\u003e\n \u003ctd\u003e2.1\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e45°\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-521-9431.pdf\" target=\"_blank\"\u003e4-61\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMaximum Power Dissipation: 100mW (Red, Green), 60mW (Yellow)\u003c\/li\u003e\n \u003cli\u003eMaximum Forward Current: 30mA (Red, Green), 20mA (Yellow)\u003c\/li\u003e\n \u003cli\u003eHousing Material: PBT with oxygen index of 32%\u003c\/li\u003e\n \u003cli\u003eStandard Polarity: Cathode on the right (see datasheet for details)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and custom configurations, please refer to the datasheet linked above. This product is suitable for applications requiring reliable LED indicators with precise control and visibility.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number 553-0188-300F for additional details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T06:53:15+05:30","created_at":"2025-08-16T06:53:15+05:30","vendor":"Waldom Electonics","type":"Optoelectronics","tags":["3MM","DIALI","IMPORT_CSV","IMPORT_PT2","LED","Optoelectronics","Visible","WLDM"],"price":63475,"price_min":63475,"price_max":63475,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50626590966077,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"553-0188-300F","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"553-0188-300F","public_title":null,"options":["Default Title"],"price":63475,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"553-0188-300F","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/553-0188-300F_11241868_94972fa2.jpg?v=1755307398"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/553-0188-300F_11241868_94972fa2.jpg?v=1755307398","options":["Title"],"media":[{"alt":null,"id":45863960117565,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/553-0188-300F_11241868_94972fa2.jpg?v=1755307398"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/553-0188-300F_11241868_94972fa2.jpg?v=1755307398","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: DIALIGHT CORPORATION LED Circuit Board Indicators CBI 3MM BI-LEVEL BLU\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-quality LED Circuit Board Indicators (CBI) from DIALIGHT CORPORATION, designed for reliable visual signaling in electronic applications. These 3mm bi-level blue LEDs are engineered for durability and precision, making them ideal for various optoelectronic projects.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 553-0188-300F\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e DIALIGHT CORPORATION\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e MY (Malaysia)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA (Each)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BAG\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-553-0188-300f.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh efficiency, tinted, non-diffused LED with narrow viewing angle\u003c\/li\u003e\n \u003cli\u003eExtended housing design reduces light bleed and enhances visibility\u003c\/li\u003e\n \u003cli\u003eMultiple CBIs form horizontal LED arrays on 4.45mm (0.175”) center-lines\u003c\/li\u003e\n \u003cli\u003eUL 94 V-0 rated black housing with high contrast for clear indication\u003c\/li\u003e\n \u003cli\u003eHousing stand-offs facilitate PCB cleaning\u003c\/li\u003e\n \u003cli\u003eSolderable per MIL-STD-202F, method 208F\u003c\/li\u003e\n \u003cli\u003eSafe for direct viewing according to IEC 825-1, EN-60825-1 standards\u003c\/li\u003e\n \u003cli\u003eCompatible with various configurations including single, tri-level, and quad-level indicators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eColor\u003c\/th\u003e\n \u003cth\u003ePeak Wavelength (nm)\u003c\/th\u003e\n \u003cth\u003e luminous Intensity (mcd)\u003c\/th\u003e\n \u003cth\u003eForward Voltage (V)\u003c\/th\u003e\n \u003cth\u003eTest Current (mA)\u003c\/th\u003e\n \u003cth\u003eViewing Angle (°)\u003c\/th\u003e\n \u003cth\u003eData Sheet Page\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRed\u003c\/td\u003e\n \u003ctd\u003e635\u003c\/td\u003e\n \u003ctd\u003e29\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e45°\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-521-9432.pdf\" target=\"_blank\"\u003e4-61\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGreen\u003c\/td\u003e\n \u003ctd\u003e565\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003ctd\u003e2.1\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e45°\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-521-9430.pdf\" target=\"_blank\"\u003e4-61\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eYellow\u003c\/td\u003e\n \u003ctd\u003e585\u003c\/td\u003e\n \u003ctd\u003e20\u003c\/td\u003e\n \u003ctd\u003e2.1\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e45°\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-521-9431.pdf\" target=\"_blank\"\u003e4-61\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMaximum Power Dissipation: 100mW (Red, Green), 60mW (Yellow)\u003c\/li\u003e\n \u003cli\u003eMaximum Forward Current: 30mA (Red, Green), 20mA (Yellow)\u003c\/li\u003e\n \u003cli\u003eHousing Material: PBT with oxygen index of 32%\u003c\/li\u003e\n \u003cli\u003eStandard Polarity: Cathode on the right (see datasheet for details)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and custom configurations, please refer to the datasheet linked above. This product is suitable for applications requiring reliable LED indicators with precise control and visibility.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number 553-0188-300F for additional details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
