Introducing the SJ2-25103B-SMT-TR audio jack connector from Same Sky, a high-quality surface mount component designed for reliable audio connections in electronic devices. Manufactured in China, this connector features a compact, low-profile design suitable for modern applications.
This audio jack features a right-angle, low-profile design, making it ideal for space-constrained applications. It is reflow solder compatible and surface mount, ensuring easy integration into your PCB design.
Features
Right angle configuration for space-saving design
Low profile for compact device layouts
Reflow solder compatible for efficient manufacturing
Surface mount technology for reliable mounting
Specifications
Parameter
Conditions/Description
Min
Typ
Max
Units
Rated input voltage
12
Vdc
Rated input current
1
A
Contact resistance between terminal and mating plug
50
30
mΩ
Insulation resistance at 500 Vdc
100 MΩ
Voltage withstand for 1 minute
500 Vac
Insertion/withdrawal force
0.3
3
kg
Operating temperature
-25
85
°C
Life cycles
5,000
cycles
Flammability rating
UL94V-0
RoHS compliant
Yes
Mechanical & Packaging
Reel Size: Ø330 mm
Reel Quantity: 1,000 pcs per reel
Mechanical Drawing & Material
Terminal material: C5210, gold flash over nickel plating, diameter Ø2.5 mm mating plug.
For detailed PCB layout and mechanical drawings, visit the product page.
{"id":10024732492093,"title":"SJ2-25103B-SMT-TR","handle":"sj2-25103b-smt-tr","description":"\u003ch3\u003eSame Sky SJ2-25103B-SMT-TR Audio Jack Connector\u003c\/h3\u003e\n\u003cp\u003eIntroducing the \u003cstrong\u003eSJ2-25103B-SMT-TR\u003c\/strong\u003e audio jack connector from \u003cstrong\u003eSame Sky\u003c\/strong\u003e, a high-quality surface mount component designed for reliable audio connections in electronic devices. Manufactured in China, this connector features a compact, low-profile design suitable for modern applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SJ2-25103B-SMT-TR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Same Sky\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\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 Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Connector | Phone Connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.cuidevices.com\/product\/resource\/masterpdf\/sj2-2510x-smt.pdf\" target=\"_blank\"\u003eSJ2-2510X-SMT Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis audio jack features a right-angle, low-profile design, making it ideal for space-constrained applications. It is reflow solder compatible and surface mount, ensuring easy integration into your PCB design.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRight angle configuration for space-saving design\u003c\/li\u003e\n\u003cli\u003eLow profile for compact device layouts\u003c\/li\u003e\n\u003cli\u003eReflow solder compatible for efficient manufacturing\u003c\/li\u003e\n\u003cli\u003eSurface mount technology for reliable mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eConditions\/Description\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTyp\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated input voltage\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated input current\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact resistance between terminal and mating plug\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003emΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation resistance at 500 Vdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e100 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage withstand for 1 minute\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e500 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsertion\/withdrawal force\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003ekg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-25\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife cycles\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e5,000\u003c\/td\u003e\n\u003ctd\u003ecycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlammability rating\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eUL94V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS compliant\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical \u0026amp; Packaging\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReel Size: Ø330 mm\u003c\/li\u003e\n\u003cli\u003eReel Quantity: 1,000 pcs per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Drawing \u0026amp; Material\u003c\/h3\u003e\n\u003cp\u003eTerminal material: C5210, gold flash over nickel plating, diameter Ø2.5 mm mating plug.\u003c\/p\u003e\n\u003cp\u003eFor detailed PCB layout and mechanical drawings, visit the \u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-HomePage\u0026amp;label=SJ2-2510X-SMT.pdf\u0026amp;path=\/\" target=\"_blank\"\u003eproduct page\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=SJ2-2510X-SMT.pdf\u0026amp;path=%2fproduct%2finterconnect%2fconnectors%2faudio-connectors%2fjacks%2fsj2-25102a-smt-tr\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-3dmodel\u0026amp;label=SJ2-2510X-SMT.pdf\u0026amp;path=%2fproduct%2fresource%2f3dmodel%2fsj2-25102a-smt-tr\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-pcbfootprint\u0026amp;label=SJ2-2510X-SMT.pdf\u0026amp;path=%2fproduct%2fresource%2fpcbfootprint%2fsj2-25102a-smt-tr\" target=\"_blank\"\u003ePCB Footprint\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T11:05:56+05:30","created_at":"2025-08-14T11:05:56+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["5mm","Audio","Connector","IMPORT_CSV","Phone","SAME","SMT","Switch","WLDM"],"price":5821,"price_min":5821,"price_max":5821,"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":50618904379709,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SJ2-25103B-SMT-TR","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SJ2-25103B-SMT-TR","public_title":null,"options":["Default Title"],"price":5821,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SJ2-25103B-SMT-TR","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SJ2-25103B-SMT-TR_52142316_12add469.jpg?v=1755149759"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SJ2-25103B-SMT-TR_52142316_12add469.jpg?v=1755149759","options":["Title"],"media":[{"alt":null,"id":45831791804733,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SJ2-25103B-SMT-TR_52142316_12add469.jpg?v=1755149759"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SJ2-25103B-SMT-TR_52142316_12add469.jpg?v=1755149759","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eSame Sky SJ2-25103B-SMT-TR Audio Jack Connector\u003c\/h3\u003e\n\u003cp\u003eIntroducing the \u003cstrong\u003eSJ2-25103B-SMT-TR\u003c\/strong\u003e audio jack connector from \u003cstrong\u003eSame Sky\u003c\/strong\u003e, a high-quality surface mount component designed for reliable audio connections in electronic devices. Manufactured in China, this connector features a compact, low-profile design suitable for modern applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SJ2-25103B-SMT-TR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Same Sky\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\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 Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Connector | Phone Connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.cuidevices.com\/product\/resource\/masterpdf\/sj2-2510x-smt.pdf\" target=\"_blank\"\u003eSJ2-2510X-SMT Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis audio jack features a right-angle, low-profile design, making it ideal for space-constrained applications. It is reflow solder compatible and surface mount, ensuring easy integration into your PCB design.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRight angle configuration for space-saving design\u003c\/li\u003e\n\u003cli\u003eLow profile for compact device layouts\u003c\/li\u003e\n\u003cli\u003eReflow solder compatible for efficient manufacturing\u003c\/li\u003e\n\u003cli\u003eSurface mount technology for reliable mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eConditions\/Description\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTyp\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated input voltage\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated input current\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact resistance between terminal and mating plug\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003emΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation resistance at 500 Vdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e100 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage withstand for 1 minute\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e500 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsertion\/withdrawal force\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003ekg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-25\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife cycles\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e5,000\u003c\/td\u003e\n\u003ctd\u003ecycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlammability rating\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eUL94V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS compliant\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical \u0026amp; Packaging\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReel Size: Ø330 mm\u003c\/li\u003e\n\u003cli\u003eReel Quantity: 1,000 pcs per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Drawing \u0026amp; Material\u003c\/h3\u003e\n\u003cp\u003eTerminal material: C5210, gold flash over nickel plating, diameter Ø2.5 mm mating plug.\u003c\/p\u003e\n\u003cp\u003eFor detailed PCB layout and mechanical drawings, visit the \u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-HomePage\u0026amp;label=SJ2-2510X-SMT.pdf\u0026amp;path=\/\" target=\"_blank\"\u003eproduct page\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=SJ2-2510X-SMT.pdf\u0026amp;path=%2fproduct%2finterconnect%2fconnectors%2faudio-connectors%2fjacks%2fsj2-25102a-smt-tr\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-3dmodel\u0026amp;label=SJ2-2510X-SMT.pdf\u0026amp;path=%2fproduct%2fresource%2f3dmodel%2fsj2-25102a-smt-tr\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-pcbfootprint\u0026amp;label=SJ2-2510X-SMT.pdf\u0026amp;path=%2fproduct%2fresource%2fpcbfootprint%2fsj2-25102a-smt-tr\" target=\"_blank\"\u003ePCB Footprint\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
