General Purpose Inductor 680µH - MURATA (Part Number: 822LY-681K)
Introducing the MURATA 822LY-681K, a high-quality general purpose inductor designed for a wide range of electronic applications including noise filtering and DC-DC converters. Manufactured in China, this fixed inductor offers reliable performance with a 680µH inductance value and a tolerance of 10%, making it suitable for various electronic circuit designs.
Product Features
Ideal as a choke coil for noise filtering and DC-DC converter applications
Available in taped form (Type 8RHT2 specification) with or without heat-shrunk plastic housing
Specifications
Part Number
822LY-681K
Manufacturer
MURATA
Country of Origin (COO)
CN
Product Type
Inductors, Chokes & Coils
Product Category
Inductors, Chokes & Coils | Fixed Inductors
UOM
EA
ECCN
EAR99
Package Type
Not specified
Additional Details
Inductance measured at 1.0 kHz using an LCR meter (e.g., Agilent 4284A)
Rated DC current causes a 10% reduction in inductance or a coil temperature rise of 20°C, whichever occurs first
Self-resonant frequency measured with a network analyzer (e.g., MS560J, Anritsu)
DC resistance measured with a digital multimeter (e.g., TR6871, Advantest)
Datasheet
For detailed specifications and technical information, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number for more details.
Note: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.
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 China, this fixed inductor offers reliable performance with a 680µH inductance value and a tolerance of 10%, making it suitable for various electronic circuit designs.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIdeal as a choke coil for noise filtering and DC-DC converter applications\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, ensuring environmentally friendly manufacturing standards\u003c\/li\u003e\n \u003cli\u003eAvailable in taped form (Type 8RHT2 specification) with or without heat-shrunk plastic housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003e822LY-681K\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eMURATA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin (COO)\u003c\/th\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eInductors, Chokes \u0026amp; Coils\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Category\u003c\/th\u003e\n \u003ctd\u003eInductors, Chokes \u0026amp; Coils | Fixed Inductors\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA\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 \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eNot specified\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInductance measured at 1.0 kHz using an LCR meter (e.g., Agilent 4284A)\u003c\/li\u003e\n \u003cli\u003eRated DC current causes a 10% reduction in inductance or a coil temperature rise of 20°C, whichever occurs first\u003c\/li\u003e\n \u003cli\u003eSelf-resonant frequency measured with a network analyzer (e.g., MS560J, Anritsu)\u003c\/li\u003e\n \u003cli\u003eDC resistance measured with a digital multimeter (e.g., TR6871, Advantest)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mur\/mur-822ly-681k.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-08-07T03:59:32+05:30","created_at":"2025-08-07T03:59:32+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["Chokes","Coils","Fixed","Inductor","MURAT","STD_IMG","WLDM"],"price":5682,"price_min":5682,"price_max":5682,"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":50557263184189,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"822LY-681K","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"822LY-681K","public_title":null,"options":["Default Title"],"price":5682,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"822LY-681K","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_50d4bfb0-e523-41bf-9ae3-4eb842fb5bdc.jpg?v=1754519372"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_50d4bfb0-e523-41bf-9ae3-4eb842fb5bdc.jpg?v=1754519372","options":["Title"],"media":[{"alt":null,"id":45705307128125,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_50d4bfb0-e523-41bf-9ae3-4eb842fb5bdc.jpg?v=1754519372"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_50d4bfb0-e523-41bf-9ae3-4eb842fb5bdc.jpg?v=1754519372","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGeneral Purpose Inductor 680µH - MURATA (Part Number: 822LY-681K)\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the MURATA 822LY-681K, a high-quality general purpose inductor designed for a wide range of electronic applications including noise filtering and DC-DC converters. Manufactured in China, this fixed inductor offers reliable performance with a 680µH inductance value and a tolerance of 10%, making it suitable for various electronic circuit designs.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIdeal as a choke coil for noise filtering and DC-DC converter applications\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, ensuring environmentally friendly manufacturing standards\u003c\/li\u003e\n \u003cli\u003eAvailable in taped form (Type 8RHT2 specification) with or without heat-shrunk plastic housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003e822LY-681K\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eMURATA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin (COO)\u003c\/th\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eInductors, Chokes \u0026amp; Coils\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Category\u003c\/th\u003e\n \u003ctd\u003eInductors, Chokes \u0026amp; Coils | Fixed Inductors\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA\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 \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eNot specified\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInductance measured at 1.0 kHz using an LCR meter (e.g., Agilent 4284A)\u003c\/li\u003e\n \u003cli\u003eRated DC current causes a 10% reduction in inductance or a coil temperature rise of 20°C, whichever occurs first\u003c\/li\u003e\n \u003cli\u003eSelf-resonant frequency measured with a network analyzer (e.g., MS560J, Anritsu)\u003c\/li\u003e\n \u003cli\u003eDC resistance measured with a digital multimeter (e.g., TR6871, Advantest)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mur\/mur-822ly-681k.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e"}
