Product Description: DIALIGHT CORPORATION LED Circuit Board Indicator HI EFF ORANGE DIFF (Part Number: 550-2507)
The 550-2507 LED Circuit Board Indicator from DIALIGHT CORPORATION is a high-efficiency, diffused orange LED designed for optoelectronic applications. Manufactured in Mexico, this component features a black housing with UL 94 V-0 rating, ensuring safety and durability. It is compliant with RoHS standards and is available in units of each (EA). The product comes in a black package type and includes a comprehensive datasheet accessible here.
Key Features
High-efficiency orange LED with diffused lens for optimal visibility
Multiple CBIs form horizontal LED arrays on 6.35mm (0.250”) center-lines
Black housing with oxygen index of 32% for enhanced safety
Solderability compliant with MIL-STD-202F, method 208F
Housing stand-offs facilitate PCB cleaning
Safe for direct viewing per IEC 825-1, EN-60825-1
Compatible with dual and quad block configurations, as well as custom LEDs
Technical Specifications
Parameter
Value
Part Number
550-2507
Color
Orange
Peak Wavelength
600 nm
luminous Intensity (IV)
7 mcd
Forward Voltage (VF)
1.9 V at 10 mA
Test Current
10 mA
Viewing Angle
60°
Protrusion Tolerance
±0.04 mm (±0.016)
Additional Details
Reverse Polarity option available by adding -010 suffix to part number
Part Number for reverse polarity: 550-2507-010
RoHS compliant and ECCN: EAR99
Package Type: Black (BLK)
For more detailed specifications, refer to the datasheet. Please note that the datasheet was not processed; search the internet for the part number for additional information.
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
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The product comes in a black package type and includes a comprehensive datasheet accessible \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-550-2507.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh-efficiency orange LED with diffused lens for optimal visibility\u003c\/li\u003e\n \u003cli\u003eMultiple CBIs form horizontal LED arrays on 6.35mm (0.250”) center-lines\u003c\/li\u003e\n \u003cli\u003eBlack housing with oxygen index of 32% for enhanced safety\u003c\/li\u003e\n \u003cli\u003eSolderability compliant with MIL-STD-202F, method 208F\u003c\/li\u003e\n \u003cli\u003eHousing stand-offs facilitate PCB cleaning\u003c\/li\u003e\n \u003cli\u003eSafe for direct viewing per IEC 825-1, EN-60825-1\u003c\/li\u003e\n \u003cli\u003eCompatible with dual and quad block configurations, as well as custom LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e550-2507\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eColor\u003c\/td\u003e\n \u003ctd\u003eOrange\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePeak Wavelength\u003c\/td\u003e\n \u003ctd\u003e600 nm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e luminous Intensity (IV)\u003c\/td\u003e\n \u003ctd\u003e7 mcd\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eForward Voltage (VF)\u003c\/td\u003e\n \u003ctd\u003e1.9 V at 10 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTest Current\u003c\/td\u003e\n \u003ctd\u003e10 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eViewing Angle\u003c\/td\u003e\n \u003ctd\u003e60°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eProtrusion Tolerance\u003c\/td\u003e\n \u003ctd\u003e±0.04 mm (±0.016)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eReverse Polarity option available by adding -010 suffix to part number\u003c\/li\u003e\n \u003cli\u003ePart Number for reverse polarity: 550-2507-010\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and ECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-550-2507.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Please note that the datasheet was not processed; search the internet for the part number for additional information.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T19:34:12+05:30","created_at":"2025-08-14T19:34:12+05:30","vendor":"Waldom Electonics","type":"Optoelectronics","tags":["DIALI","IMPORT_CSV","LED","Optoelectronics","WLDM"],"price":8731,"price_min":8731,"price_max":8731,"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":50620025209149,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"550-2507","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"550-2507","public_title":null,"options":["Default Title"],"price":8731,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"550-2507","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/550-2507_11240047_0881da9a.jpg?v=1755180255"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/550-2507_11240047_0881da9a.jpg?v=1755180255","options":["Title"],"media":[{"alt":null,"id":45839124136253,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/550-2507_11240047_0881da9a.jpg?v=1755180255"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/550-2507_11240047_0881da9a.jpg?v=1755180255","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: DIALIGHT CORPORATION LED Circuit Board Indicator HI EFF ORANGE DIFF (Part Number: 550-2507)\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e550-2507\u003c\/strong\u003e LED Circuit Board Indicator from \u003cstrong\u003eDIALIGHT CORPORATION\u003c\/strong\u003e is a high-efficiency, diffused orange LED designed for optoelectronic applications. Manufactured in Mexico, this component features a black housing with UL 94 V-0 rating, ensuring safety and durability. It is compliant with RoHS standards and is available in units of each (EA). The product comes in a black package type and includes a comprehensive datasheet accessible \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-550-2507.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh-efficiency orange LED with diffused lens for optimal visibility\u003c\/li\u003e\n \u003cli\u003eMultiple CBIs form horizontal LED arrays on 6.35mm (0.250”) center-lines\u003c\/li\u003e\n \u003cli\u003eBlack housing with oxygen index of 32% for enhanced safety\u003c\/li\u003e\n \u003cli\u003eSolderability compliant with MIL-STD-202F, method 208F\u003c\/li\u003e\n \u003cli\u003eHousing stand-offs facilitate PCB cleaning\u003c\/li\u003e\n \u003cli\u003eSafe for direct viewing per IEC 825-1, EN-60825-1\u003c\/li\u003e\n \u003cli\u003eCompatible with dual and quad block configurations, as well as custom LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e550-2507\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eColor\u003c\/td\u003e\n \u003ctd\u003eOrange\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePeak Wavelength\u003c\/td\u003e\n \u003ctd\u003e600 nm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e luminous Intensity (IV)\u003c\/td\u003e\n \u003ctd\u003e7 mcd\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eForward Voltage (VF)\u003c\/td\u003e\n \u003ctd\u003e1.9 V at 10 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTest Current\u003c\/td\u003e\n \u003ctd\u003e10 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eViewing Angle\u003c\/td\u003e\n \u003ctd\u003e60°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eProtrusion Tolerance\u003c\/td\u003e\n \u003ctd\u003e±0.04 mm (±0.016)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eReverse Polarity option available by adding -010 suffix to part number\u003c\/li\u003e\n \u003cli\u003ePart Number for reverse polarity: 550-2507-010\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and ECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-dia\/dia-550-2507.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Please note that the datasheet was not processed; search the internet for the part number for additional information.\u003c\/p\u003e\u003cbr\u003e"}
