The SAM SKY SJ2-35043A-SMT-TR is a high-quality audio connector designed for reliable and efficient audio signal transmission. Manufactured in China (COO: CN), this surface-mount (SMT) audio jack features a straight 3.5mm mating plug and is RoHS compliant, ensuring environmentally friendly manufacturing standards. The connector is suitable for various electronic applications requiring secure and durable audio connections.
Key Features
Gold flash terminal plating for enhanced conductivity and corrosion resistance
Reflow solder compatible for streamlined assembly
Right angle surface mount design for space-saving integration
Designed for 3.5mm audio jacks with a straight plug
RoHS compliant
Technical 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
At 24 cycles/minute
5,000
cycles
Flammability rating
UL94V-0
Mechanical and Material Details
Package Style: Surface Mount (SMT)
Packaging: Tape & Reel (TR)
Reel Size: Ø381 mm, QTY: 900 pcs per reel
Material Plating: Copper alloy with gold flash
Plastic Material: PA10T
Mechanical Drawing and PCB Layout
Refer to the datasheet for detailed mechanical drawings and recommended PCB layout. The mating plug is 3.5mm in diameter, with precise dimensions provided for accurate PCB design.
Additional Resources
For detailed technical information, download the datasheet here: Datasheet.
Product Metadata
Part Number: SJ2-35043A-SMT-TR
Manufacturer: SAME SKY
Country of Origin: CN
UOM: EA
ECCN: EAR99
Package Type: Tape & Reel
Note: The datasheet was not processed; please search the internet for the part number for more details.
{"id":10014616715581,"title":"SJ2-35043A-SMT-TR","handle":"sj2-35043a-smt-tr","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSAM SKY SJ2-35043A-SMT-TR\u003c\/strong\u003e is a high-quality audio connector designed for reliable and efficient audio signal transmission. Manufactured in China (COO: CN), this surface-mount (SMT) audio jack features a straight 3.5mm mating plug and is RoHS compliant, ensuring environmentally friendly manufacturing standards. The connector is suitable for various electronic applications requiring secure and durable audio connections.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGold flash terminal plating for enhanced conductivity and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eReflow solder compatible for streamlined assembly\u003c\/li\u003e\n\u003cli\u003eRight angle surface mount design for space-saving integration\u003c\/li\u003e\n\u003cli\u003eDesigned for 3.5mm audio jacks with a straight plug\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\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\u003e\u003c\/td\u003e\n\u003ctd\u003e12 Vdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\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\u003e\u003c\/td\u003e\n\u003ctd\u003e1 A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact resistance\u003c\/td\u003e\n\u003ctd\u003eBetween terminal and mating plug\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\u003c\/td\u003e\n\u003ctd\u003eAt 500 Vdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage withstand\u003c\/td\u003e\n\u003ctd\u003eFor 1 minute\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVac\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\u003eAt 24 cycles\/minute\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e5,000\u003c\/td\u003e\n\u003ctd\u003e\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\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical and Material Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePackage Style: Surface Mount (SMT)\u003c\/li\u003e\n\u003cli\u003ePackaging: Tape \u0026amp; Reel (TR)\u003c\/li\u003e\n\u003cli\u003eReel Size: Ø381 mm, QTY: 900 pcs per reel\u003c\/li\u003e\n\u003cli\u003eMaterial Plating: Copper alloy with gold flash\u003c\/li\u003e\n\u003cli\u003ePlastic Material: PA10T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Drawing and PCB Layout\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed mechanical drawings and recommended PCB layout. The mating plug is 3.5mm in diameter, with precise dimensions provided for accurate PCB design.\u003c\/p\u003e\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, download the datasheet here: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CUID\/CUID-S-A0016334878\/CUID-S-A0016335448-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SJ2-35043A-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\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 Tape \u0026amp; Reel\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","published_at":"2025-08-11T01:40:51+05:30","created_at":"2025-08-11T01:40:51+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["5mm","Audio","Cable","Connector","IMPORT_CSV","Rca","SAME","WLDM"],"price":8316,"price_min":8316,"price_max":8316,"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":50582816096573,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SJ2-35043A-SMT-TR","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SJ2-35043A-SMT-TR","public_title":null,"options":["Default Title"],"price":8316,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SJ2-35043A-SMT-TR","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/52142394.jpg?v=1754856655"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52142394.jpg?v=1754856655","options":["Title"],"media":[{"alt":null,"id":45768653340989,"position":1,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52142394.jpg?v=1754856655"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52142394.jpg?v=1754856655","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSAM SKY SJ2-35043A-SMT-TR\u003c\/strong\u003e is a high-quality audio connector designed for reliable and efficient audio signal transmission. Manufactured in China (COO: CN), this surface-mount (SMT) audio jack features a straight 3.5mm mating plug and is RoHS compliant, ensuring environmentally friendly manufacturing standards. The connector is suitable for various electronic applications requiring secure and durable audio connections.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGold flash terminal plating for enhanced conductivity and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eReflow solder compatible for streamlined assembly\u003c\/li\u003e\n\u003cli\u003eRight angle surface mount design for space-saving integration\u003c\/li\u003e\n\u003cli\u003eDesigned for 3.5mm audio jacks with a straight plug\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\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\u003e\u003c\/td\u003e\n\u003ctd\u003e12 Vdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\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\u003e\u003c\/td\u003e\n\u003ctd\u003e1 A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact resistance\u003c\/td\u003e\n\u003ctd\u003eBetween terminal and mating plug\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\u003c\/td\u003e\n\u003ctd\u003eAt 500 Vdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage withstand\u003c\/td\u003e\n\u003ctd\u003eFor 1 minute\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVac\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\u003eAt 24 cycles\/minute\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e5,000\u003c\/td\u003e\n\u003ctd\u003e\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\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical and Material Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePackage Style: Surface Mount (SMT)\u003c\/li\u003e\n\u003cli\u003ePackaging: Tape \u0026amp; Reel (TR)\u003c\/li\u003e\n\u003cli\u003eReel Size: Ø381 mm, QTY: 900 pcs per reel\u003c\/li\u003e\n\u003cli\u003eMaterial Plating: Copper alloy with gold flash\u003c\/li\u003e\n\u003cli\u003ePlastic Material: PA10T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Drawing and PCB Layout\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed mechanical drawings and recommended PCB layout. The mating plug is 3.5mm in diameter, with precise dimensions provided for accurate PCB design.\u003c\/p\u003e\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, download the datasheet here: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CUID\/CUID-S-A0016334878\/CUID-S-A0016335448-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SJ2-35043A-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\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 Tape \u0026amp; Reel\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"}
