The ABRACON ARJC02-111008B is a high-performance, PCB-mounted connector jack designed for reliable Ethernet and signal isolation applications. Manufactured in China, this component complies with industry standards and offers excellent EMI suppression and signal conditioning capabilities.
Product Features
Compliant with IEEE802.3 standard
Supports 10/100 Base-T applications
Minimum OCL of 350µH with 8mA bias current
High reliability with up to 750 mating/unmating cycles
Provides effective EMI suppression and signal isolation
Designed for use with leading PHY IC manufacturers such as Broadcom, Marvell, Microsemi
Mechanical & Electrical Specifications
Parameter
Minimum
Typical
Maximum
Units
Notes
Turn Ratio (±3%)
1CT:1CT
Tx and Rx
Inductance
350
µH
Measured at 100kHz/0.1V@8mA
Insertion Loss
-1.0
dB
1-100MHz
Return Loss
-18
dB
1-10MHz
-16
dB
10-30MHz
-14
dB
30-60MHz
-12
dB
60-80MHz
-10
dB
80-100MHz
CMR
-35
dB
1-100MHz
Crosstalk
-35
dB
1-100MHz
Hipot
1500Vrms/1mA/1s
Mechanical Dimensions & Packaging
Dimensions: 16.0 x 13.55 x 21.1 mm
Recommended Land Pattern Dimensions: see datasheet for details
Package Type: Tray (100 pcs/tray)
Additional Information
This product is suitable for commercial and industrial applications. For high-reliability or extreme operating environments, please consult with Abracon LLC for approval. The datasheet can be accessed here.
Part Number: ARJC02-111008B
Manufacturer: ABRACON
Country of Origin: CN
UOM: EA
ECCN: Not specified
Package Type: Tray
Note: The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10026202759485,"title":"ARJC02-111008B","handle":"arjc02-111008b","description":"\u003ch3\u003eABRACON ARJC02-111008B CONN JACK 1PORT PCB\u003c\/h3\u003e\n\n\u003cp\u003eThe ABRACON ARJC02-111008B is a high-performance, PCB-mounted connector jack designed for reliable Ethernet and signal isolation applications. Manufactured in China, this component complies with industry standards and offers excellent EMI suppression and signal conditioning capabilities.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCompliant with IEEE802.3 standard\u003c\/li\u003e\n \u003cli\u003eSupports 10\/100 Base-T applications\u003c\/li\u003e\n \u003cli\u003eMinimum OCL of 350µH with 8mA bias current\u003c\/li\u003e\n \u003cli\u003eHigh reliability with up to 750 mating\/unmating cycles\u003c\/li\u003e\n \u003cli\u003eProvides effective EMI suppression and signal isolation\u003c\/li\u003e\n \u003cli\u003eDesigned for use with leading PHY IC manufacturers such as Broadcom, Marvell, Microsemi\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Electrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eMinimum\u003c\/th\u003e\n \u003cth\u003eTypical\u003c\/th\u003e\n \u003cth\u003eMaximum\u003c\/th\u003e\n \u003cth\u003eUnits\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTurn Ratio (±3%)\u003c\/td\u003e\n \u003ctd\u003e1CT:1CT\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eTx and Rx\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInductance\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e350\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eµH\u003c\/td\u003e\n \u003ctd\u003eMeasured at 100kHz\/0.1V@8mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsertion Loss\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-1.0\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e1-100MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReturn Loss\u003c\/td\u003e\n \u003ctd\u003e-18\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e1-10MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-16\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e10-30MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-14\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e30-60MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-12\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e60-80MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-10\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e80-100MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCMR\u003c\/td\u003e\n \u003ctd\u003e-35\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e1-100MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCrosstalk\u003c\/td\u003e\n \u003ctd\u003e-35\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e1-100MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHipot\u003c\/td\u003e\n \u003ctd\u003e1500Vrms\/1mA\/1s\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMechanical Dimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003cp\u003eDimensions: 16.0 x 13.55 x 21.1 mm\u003c\/p\u003e\n\u003cp\u003eRecommended Land Pattern Dimensions: see datasheet for details\u003c\/p\u003e\n\u003cp\u003ePackage Type: Tray (100 pcs\/tray)\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis product is suitable for commercial and industrial applications. For high-reliability or extreme operating environments, please consult with Abracon LLC for approval. The datasheet can be accessed \u003ca href=\"https:\/\/abracon.com\/Magnetics\/lan\/ARJC02-111008B.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e ARJC02-111008B\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ABRACON\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e Not specified\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/abracon.com\" target=\"_blank\"\u003ewww.abracon.com\u003c\/a\u003e.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T03:18:48+05:30","created_at":"2025-08-15T03:18:49+05:30","vendor":"Waldom Electonics","type":"","tags":["ABRAC","CONN","IMPORT_CSV","PCB","WLDM"],"price":57377,"price_min":57377,"price_max":57377,"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":50621745365309,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ARJC02-111008B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ARJC02-111008B","public_title":null,"options":["Default Title"],"price":57377,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"ARJC02-111008B","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/52387970.jpg?v=1755208129"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52387970.jpg?v=1755208129","options":["Title"],"media":[{"alt":null,"id":45845363851581,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52387970.jpg?v=1755208129"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52387970.jpg?v=1755208129","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eABRACON ARJC02-111008B CONN JACK 1PORT PCB\u003c\/h3\u003e\n\n\u003cp\u003eThe ABRACON ARJC02-111008B is a high-performance, PCB-mounted connector jack designed for reliable Ethernet and signal isolation applications. Manufactured in China, this component complies with industry standards and offers excellent EMI suppression and signal conditioning capabilities.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCompliant with IEEE802.3 standard\u003c\/li\u003e\n \u003cli\u003eSupports 10\/100 Base-T applications\u003c\/li\u003e\n \u003cli\u003eMinimum OCL of 350µH with 8mA bias current\u003c\/li\u003e\n \u003cli\u003eHigh reliability with up to 750 mating\/unmating cycles\u003c\/li\u003e\n \u003cli\u003eProvides effective EMI suppression and signal isolation\u003c\/li\u003e\n \u003cli\u003eDesigned for use with leading PHY IC manufacturers such as Broadcom, Marvell, Microsemi\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Electrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eMinimum\u003c\/th\u003e\n \u003cth\u003eTypical\u003c\/th\u003e\n \u003cth\u003eMaximum\u003c\/th\u003e\n \u003cth\u003eUnits\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTurn Ratio (±3%)\u003c\/td\u003e\n \u003ctd\u003e1CT:1CT\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eTx and Rx\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInductance\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e350\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eµH\u003c\/td\u003e\n \u003ctd\u003eMeasured at 100kHz\/0.1V@8mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsertion Loss\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-1.0\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e1-100MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReturn Loss\u003c\/td\u003e\n \u003ctd\u003e-18\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e1-10MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-16\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e10-30MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-14\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e30-60MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-12\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e60-80MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-10\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e80-100MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCMR\u003c\/td\u003e\n \u003ctd\u003e-35\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e1-100MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCrosstalk\u003c\/td\u003e\n \u003ctd\u003e-35\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003edB\u003c\/td\u003e\n \u003ctd\u003e1-100MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHipot\u003c\/td\u003e\n \u003ctd\u003e1500Vrms\/1mA\/1s\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMechanical Dimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003cp\u003eDimensions: 16.0 x 13.55 x 21.1 mm\u003c\/p\u003e\n\u003cp\u003eRecommended Land Pattern Dimensions: see datasheet for details\u003c\/p\u003e\n\u003cp\u003ePackage Type: Tray (100 pcs\/tray)\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis product is suitable for commercial and industrial applications. For high-reliability or extreme operating environments, please consult with Abracon LLC for approval. The datasheet can be accessed \u003ca href=\"https:\/\/abracon.com\/Magnetics\/lan\/ARJC02-111008B.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e ARJC02-111008B\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ABRACON\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e Not specified\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/abracon.com\" target=\"_blank\"\u003ewww.abracon.com\u003c\/a\u003e.\u003c\/p\u003e\u003cbr\u003e"}
