The EATON ELECTRONICS Coupled Inductors (Part Number: CTX50-4A-R) are high-performance fixed inductors designed for a variety of electronic applications. Manufactured in the Philippines and RoHS compliant, these inductors are ideal for power management, noise filtering, and signal isolation in complex electronic circuits.
Key Features
Type: Coupled Inductors with 50µH inductance
Maximum Current: 1.88A
Resistance: 0.104 ohms
Package: Reel for automated assembly
RoHS Compliant: Yes
ECCN: EAR99
Product Specifications
Part Number
CTX50-4A-R
Manufacturer
EATON ELECTRONICS
Country of Origin
PH
Inductance
50µH ±20%
Current Rating
1.88A
Resistance (DCR)
0.104 ohms
Package Type
Reel
RoHS Compliant
Yes
ECCN
EAR99
Applications
DC-DC converters in computer and portable power devices
Noise filtering and filter chokes
Transformers for isolation and power transfer
LCD panels, DVD players, and other consumer electronics
Additional Details
Designed around high-frequency, low-loss core materials
Versatile for use as single or coupled inductors or 1:1 transformers
Secure 4-terminal mounting for reliable connections
Environmental temperature range: -40°C to +125°C
Solder reflow compliant per J-STD-020
Datasheet & Resources
For detailed technical specifications and application notes, please refer to the Datasheet.
Images
Disclaimer
Datasheet was not processed please search the internet for the part number for more details.
Unfortunately I havent tested the 5G, Only difficult part was connecting antennas. But everything is good, by default it runs on Qualcom's QMI mode, Had to switch to MBIM and it works good with Windows. Planning to run with OpenWRT soon.
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Manufactured in the Philippines and RoHS compliant, these inductors are ideal for power management, noise filtering, and signal isolation in complex electronic circuits.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType: Coupled Inductors with 50µH inductance\u003c\/li\u003e\n \u003cli\u003eMaximum Current: 1.88A\u003c\/li\u003e\n \u003cli\u003eResistance: 0.104 ohms\u003c\/li\u003e\n \u003cli\u003ePackage: Reel for automated assembly\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eCTX50-4A-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eEATON ELECTRONICS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003ePH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance\u003c\/th\u003e\n \u003ctd\u003e50µH ±20%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCurrent Rating\u003c\/th\u003e\n \u003ctd\u003e1.88A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance (DCR)\u003c\/th\u003e\n \u003ctd\u003e0.104 ohms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eReel\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\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDC-DC converters in computer and portable power devices\u003c\/li\u003e\n \u003cli\u003eNoise filtering and filter chokes\u003c\/li\u003e\n \u003cli\u003eTransformers for isolation and power transfer\u003c\/li\u003e\n \u003cli\u003eLCD panels, DVD players, and other consumer electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned around high-frequency, low-loss core materials\u003c\/li\u003e\n \u003cli\u003eVersatile for use as single or coupled inductors or 1:1 transformers\u003c\/li\u003e\n \u003cli\u003eSecure 4-terminal mounting for reliable connections\u003c\/li\u003e\n \u003cli\u003eEnvironmental temperature range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow compliant per J-STD-020\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application notes, please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-econo-octa-pac-plus-toroid-power-inductors-transformers-data-sheet.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eImages\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.waldomapac.com\/upload\/parts\/images\/large\/44654681.jpg\" alt=\"Coupled Inductors CTX50-4A-R\"\u003e\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":"2025-08-15T14:08:35+05:30","created_at":"2025-08-15T14:08:38+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["88A","Chokes","Coils","EATON-ELE","Fixed","IMPORT_CSV","IMPORT_PT2","Inductor","LED","WLDM"],"price":42270,"price_min":42270,"price_max":42270,"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":50623005032765,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CTX50-4A-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CTX50-4A-R","public_title":null,"options":["Default Title"],"price":42270,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CTX50-4A-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44654681.jpg?v=1755247118"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44654681.jpg?v=1755247118","options":["Title"],"media":[{"alt":null,"id":45851368161597,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44654681.jpg?v=1755247118"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44654681.jpg?v=1755247118","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEATON ELECTRONICS Coupled Inductors (Part Number: CTX50-4A-R)\u003c\/strong\u003e are high-performance fixed inductors designed for a variety of electronic applications. Manufactured in the Philippines and RoHS compliant, these inductors are ideal for power management, noise filtering, and signal isolation in complex electronic circuits.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType: Coupled Inductors with 50µH inductance\u003c\/li\u003e\n \u003cli\u003eMaximum Current: 1.88A\u003c\/li\u003e\n \u003cli\u003eResistance: 0.104 ohms\u003c\/li\u003e\n \u003cli\u003ePackage: Reel for automated assembly\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eCTX50-4A-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eEATON ELECTRONICS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003ePH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance\u003c\/th\u003e\n \u003ctd\u003e50µH ±20%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCurrent Rating\u003c\/th\u003e\n \u003ctd\u003e1.88A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance (DCR)\u003c\/th\u003e\n \u003ctd\u003e0.104 ohms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eReel\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\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDC-DC converters in computer and portable power devices\u003c\/li\u003e\n \u003cli\u003eNoise filtering and filter chokes\u003c\/li\u003e\n \u003cli\u003eTransformers for isolation and power transfer\u003c\/li\u003e\n \u003cli\u003eLCD panels, DVD players, and other consumer electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned around high-frequency, low-loss core materials\u003c\/li\u003e\n \u003cli\u003eVersatile for use as single or coupled inductors or 1:1 transformers\u003c\/li\u003e\n \u003cli\u003eSecure 4-terminal mounting for reliable connections\u003c\/li\u003e\n \u003cli\u003eEnvironmental temperature range: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow compliant per J-STD-020\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application notes, please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-econo-octa-pac-plus-toroid-power-inductors-transformers-data-sheet.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eImages\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.waldomapac.com\/upload\/parts\/images\/large\/44654681.jpg\" alt=\"Coupled Inductors CTX50-4A-R\"\u003e\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"}
