MOLEX Mini-Fit Jr. Vertical Header 4.20mm Pitch Dual Ro
Introducing the MOLEX Part Number 39-28-8040, a high-quality connector designed for reliable power and signal applications. Manufactured in China (COO: CN), this Mini-Fit Jr. vertical header features a 4.20mm pitch, ensuring secure and precise connections in your electronic assemblies.
Manufactured by MOLEX, a trusted leader in electronic connectors
Technical Details
Part Number
39-28-8040
Manufacturer
MOLEX
Country of Origin
CN
Product Type
Connector
Category
Headers & Wire Housings
Pitch
4.20mm
RoHS Compliant
Yes
Package Type
Black (BLK)
UOM
EA
ECCN
EAR99
For detailed specifications and technical data, please refer to the datasheet.
Note: This product information is based solely on the provided data. For more detailed specifications and application guidance, please consult the datasheet or contact MOLEX directly.
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{"id":10028047991101,"title":"39-28-8040","handle":"39-28-8040","description":"\u003ch3\u003eMOLEX Mini-Fit Jr. Vertical Header 4.20mm Pitch Dual Ro\u003c\/h3\u003e\n\u003cp\u003eIntroducing the MOLEX Part Number 39-28-8040, a high-quality connector designed for reliable power and signal applications. Manufactured in China (COO: CN), this Mini-Fit Jr. vertical header features a 4.20mm pitch, ensuring secure and precise connections in your electronic assemblies.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Headers \u0026amp; Wire Housings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Black (BLK)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes (RoHS: Y)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MOLEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 39-28-8040\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCOO:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.molex.com\/en-us\/products\/part-detail\/39288040?display=pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVertical header design for easy PCB mounting\u003c\/li\u003e\n\u003cli\u003eDual row configuration for compact and efficient connections\u003c\/li\u003e\n\u003cli\u003ePrecise 4.20mm pitch for reliable mating\u003c\/li\u003e\n\u003cli\u003eRoHS compliant materials ensuring environmental safety\u003c\/li\u003e\n\u003cli\u003eManufactured by MOLEX, a trusted leader in electronic connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e39-28-8040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eMOLEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eHeaders \u0026amp; Wire Housings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch\u003c\/th\u003e\n\u003ctd\u003e4.20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Type\u003c\/th\u003e\n\u003ctd\u003eBlack (BLK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUOM\u003c\/th\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eECCN\u003c\/th\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.molex.com\/en-us\/products\/part-detail\/39288040?display=pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product information is based solely on the provided data. For more detailed specifications and application guidance, please consult the datasheet or contact MOLEX directly.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T06:23:05+05:30","created_at":"2025-08-16T06:23:05+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["20mm","Connector","Headers","IMPORT_CSV","IMPORT_PT2","MOLX","Wire","WLDM"],"price":6791,"price_min":6791,"price_max":6791,"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":50626515566909,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"39-28-8040","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"39-28-8040","public_title":null,"options":["Default Title"],"price":6791,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"39-28-8040","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11859654.jpg?v=1755305587"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11859654.jpg?v=1755305587","options":["Title"],"media":[{"alt":null,"id":45863497761085,"position":1,"preview_image":{"aspect_ratio":1.333,"height":315,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11859654.jpg?v=1755305587"},"aspect_ratio":1.333,"height":315,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11859654.jpg?v=1755305587","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eMOLEX Mini-Fit Jr. Vertical Header 4.20mm Pitch Dual Ro\u003c\/h3\u003e\n\u003cp\u003eIntroducing the MOLEX Part Number 39-28-8040, a high-quality connector designed for reliable power and signal applications. Manufactured in China (COO: CN), this Mini-Fit Jr. vertical header features a 4.20mm pitch, ensuring secure and precise connections in your electronic assemblies.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Headers \u0026amp; Wire Housings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Black (BLK)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes (RoHS: Y)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MOLEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 39-28-8040\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCOO:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.molex.com\/en-us\/products\/part-detail\/39288040?display=pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVertical header design for easy PCB mounting\u003c\/li\u003e\n\u003cli\u003eDual row configuration for compact and efficient connections\u003c\/li\u003e\n\u003cli\u003ePrecise 4.20mm pitch for reliable mating\u003c\/li\u003e\n\u003cli\u003eRoHS compliant materials ensuring environmental safety\u003c\/li\u003e\n\u003cli\u003eManufactured by MOLEX, a trusted leader in electronic connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e39-28-8040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eMOLEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eHeaders \u0026amp; Wire Housings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch\u003c\/th\u003e\n\u003ctd\u003e4.20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Type\u003c\/th\u003e\n\u003ctd\u003eBlack (BLK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUOM\u003c\/th\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eECCN\u003c\/th\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.molex.com\/en-us\/products\/part-detail\/39288040?display=pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product information is based solely on the provided data. For more detailed specifications and application guidance, please consult the datasheet or contact MOLEX directly.\u003c\/p\u003e\u003cbr\u003e"}
