Introducing the SAMTEC ST4-20-2.50-L-D-P-TR, a high-quality 40-position surface-mount connector designed for reliable electronic connections. Manufactured in China (COO: CR), this connector features a gold-plated contact surface for enhanced conductivity and corrosion resistance. It is supplied in a reel packaging suitable for automated assembly processes.
Key Features
40-position header connector for versatile electronic applications
SMD (Surface Mount Device) design for efficient PCB mounting
Gold-plated contacts ensure optimal electrical performance and durability
Contact Surface: Gold-plated for enhanced electrical performance
Mounting Style: Surface Mount (SMD)
Part Description: CONN HDR 40POS SMD GOLD
Additional Information
For detailed technical specifications and datasheet, please visit the datasheet link.
Note: This product complies with RoHS standards. The product is classified under ECCN EAR99. For more details, please refer to the datasheet or contact Think Robotics.
Disclaimer
Datasheet was not processed; please search the internet for the part number for more details.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10027009573181,"title":"ST4-20-2.50-L-D-P-TR","handle":"st4-20-2-50-l-d-p-tr","description":"\u003ch3\u003eProduct Description for SAMTEC CONN HDR 40POS SMD GOLD (Part Number: ST4-20-2.50-L-D-P-TR)\u003c\/h3\u003e\n\u003cp\u003eIntroducing the SAMTEC ST4-20-2.50-L-D-P-TR, a high-quality 40-position surface-mount connector designed for reliable electronic connections. Manufactured in China (COO: CR), this connector features a gold-plated contact surface for enhanced conductivity and corrosion resistance. It is supplied in a reel packaging suitable for automated assembly processes.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e40-position header connector for versatile electronic applications\u003c\/li\u003e\n \u003cli\u003eSMD (Surface Mount Device) design for efficient PCB mounting\u003c\/li\u003e\n \u003cli\u003eGold-plated contacts ensure optimal electrical performance and durability\u003c\/li\u003e\n \u003cli\u003eReel packaging facilitates automated pick-and-place assembly\u003c\/li\u003e\n \u003cli\u003ePart Number: ST4-20-2.50-L-D-P-TR\u003c\/li\u003e\n \u003cli\u003eManufacturer: SAMTEC\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eNumber of Positions: 40\u003c\/li\u003e\n \u003cli\u003eContact Surface: Gold-plated for enhanced electrical performance\u003c\/li\u003e\n \u003cli\u003eMounting Style: Surface Mount (SMD)\u003c\/li\u003e\n \u003cli\u003ePart Description: CONN HDR 40POS SMD GOLD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and datasheet, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-SMC\/ST4-20-2.50-L-D-P-TR.pdf\" target=\"_blank\"\u003edatasheet link\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: This product complies with RoHS standards. The product is classified under ECCN EAR99. For more details, please refer to the datasheet or contact Think Robotics.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T18:50:59+05:30","created_at":"2025-08-15T18:50:59+05:30","vendor":"Waldom Electonics","type":"","tags":["CONN","IMPORT_CSV","IMPORT_PT2","SMTC","WLDM"],"price":39083,"price_min":39083,"price_max":39083,"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":50623598919997,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ST4-20-2.50-L-D-P-TR","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ST4-20-2.50-L-D-P-TR","public_title":null,"options":["Default Title"],"price":39083,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"ST4-20-2.50-L-D-P-TR","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/46523914.jpg?v=1755264062"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/46523914.jpg?v=1755264062","options":["Title"],"media":[{"alt":null,"id":45854617305405,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/46523914.jpg?v=1755264062"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/46523914.jpg?v=1755264062","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for SAMTEC CONN HDR 40POS SMD GOLD (Part Number: ST4-20-2.50-L-D-P-TR)\u003c\/h3\u003e\n\u003cp\u003eIntroducing the SAMTEC ST4-20-2.50-L-D-P-TR, a high-quality 40-position surface-mount connector designed for reliable electronic connections. Manufactured in China (COO: CR), this connector features a gold-plated contact surface for enhanced conductivity and corrosion resistance. It is supplied in a reel packaging suitable for automated assembly processes.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e40-position header connector for versatile electronic applications\u003c\/li\u003e\n \u003cli\u003eSMD (Surface Mount Device) design for efficient PCB mounting\u003c\/li\u003e\n \u003cli\u003eGold-plated contacts ensure optimal electrical performance and durability\u003c\/li\u003e\n \u003cli\u003eReel packaging facilitates automated pick-and-place assembly\u003c\/li\u003e\n \u003cli\u003ePart Number: ST4-20-2.50-L-D-P-TR\u003c\/li\u003e\n \u003cli\u003eManufacturer: SAMTEC\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eNumber of Positions: 40\u003c\/li\u003e\n \u003cli\u003eContact Surface: Gold-plated for enhanced electrical performance\u003c\/li\u003e\n \u003cli\u003eMounting Style: Surface Mount (SMD)\u003c\/li\u003e\n \u003cli\u003ePart Description: CONN HDR 40POS SMD GOLD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and datasheet, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-SMC\/ST4-20-2.50-L-D-P-TR.pdf\" target=\"_blank\"\u003edatasheet link\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: This product complies with RoHS standards. The product is classified under ECCN EAR99. For more details, please refer to the datasheet or contact Think Robotics.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
