TE CONNECTIVITY/AMP BRAND Power Inductor - SMD 3631B 22UH 20 FIO (Part Number: 1625812-4)
Enhance your electronic designs with the TE CONNECTIVITY/AMP BRAND Power Inductor, part number 1625812-4, a high-performance SMD power inductor from the Type 3631 Series. Designed for demanding power circuits, this shielded inductor offers excellent inductance characteristics, high current capability, and reliable performance in compact form factors.
Key Features
Very high current capability up to 14A
Wide inductance range including 22μH with ±10% to ±20% tolerance
Available in 6 different styles for versatile applications
Low profile design with heights down to 4mm
High reliability with proven Tyco Sigma quality
Taped and reeled packaging for automated assembly
Electrical Specifications
Inductance Code
Inductance (μH)
Tolerance
Test Frequency
R.D.C. (mΩ)
I.D.C. (A)
22
22.0
±10%
1KHz
95.0
2.40
Product Details
Part Number: 1625812-4
Manufacturer: TE CONNECTIVITY/AMP BRAND
Country of Origin: TW (Taiwan)
UOM: EA (Each)
ECCN: EAR99
Package Type: BAG
Environmental & Mechanical Characteristics
Storage Temperature: -50°C to +125°C
Operating Temperature: -25°C to +105°C
Temp. Rise: Max 40°C
Dimensions (A, B, C Series): 12.7mm x 12.7mm x 4.0mm (typ)
Additional Information
For detailed electrical characteristics across different styles and inductance values, please refer to the datasheet.
Note: Datasheet was not processed, please search the internet for the part number 1625812-4 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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Designed for demanding power circuits, this shielded inductor offers excellent inductance characteristics, high current capability, and reliable performance in compact form factors.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eVery high current capability up to 14A\u003c\/li\u003e\n \u003cli\u003eWide inductance range including 22μH with ±10% to ±20% tolerance\u003c\/li\u003e\n \u003cli\u003eAvailable in 6 different styles for versatile applications\u003c\/li\u003e\n \u003cli\u003eLow profile design with heights down to 4mm\u003c\/li\u003e\n \u003cli\u003eHigh reliability with proven Tyco Sigma quality\u003c\/li\u003e\n \u003cli\u003eTaped and reeled packaging for automated assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance Code\u003c\/th\u003e\n \u003cth\u003eInductance (μH)\u003c\/th\u003e\n \u003cth\u003eTolerance\u003c\/th\u003e\n \u003cth\u003eTest Frequency\u003c\/th\u003e\n \u003cth\u003eR.D.C. 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(A)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e22.0\u003c\/td\u003e\n \u003ctd\u003e±10%\u003c\/td\u003e\n \u003ctd\u003e1KHz\u003c\/td\u003e\n \u003ctd\u003e95.0\u003c\/td\u003e\n \u003ctd\u003e2.40\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1625812-4\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TE CONNECTIVITY\/AMP BRAND\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e TW (Taiwan)\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 BAG\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage Temperature: -50°C to +125°C\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: -25°C to +105°C\u003c\/li\u003e\n \u003cli\u003eTemp. Rise: Max 40°C\u003c\/li\u003e\n \u003cli\u003eDimensions (A, B, C Series): 12.7mm x 12.7mm x 4.0mm (typ)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed electrical characteristics across different styles and inductance values, please refer to the \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=1773153\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=1625812-4\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number 1625812-4 for more details.\u003c\/p\u003e","published_at":"2025-08-10T00:53:12+05:30","created_at":"2025-08-10T00:53:12+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["Chokes","Coils","IMPORT_CSV","Inductor","Power","SMD","TE-AMP","WLDM"],"price":12612,"price_min":12612,"price_max":12612,"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":50570314055997,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1625812-4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"1625812-4","public_title":null,"options":["Default Title"],"price":12612,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"1625812-4","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/1625812-4_10252100_a7082334.jpg?v=1754767395"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1625812-4_10252100_a7082334.jpg?v=1754767395","options":["Title"],"media":[{"alt":null,"id":45752134467901,"position":1,"preview_image":{"aspect_ratio":1.755,"height":200,"width":351,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1625812-4_10252100_a7082334.jpg?v=1754767395"},"aspect_ratio":1.755,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1625812-4_10252100_a7082334.jpg?v=1754767395","width":351}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTE CONNECTIVITY\/AMP BRAND Power Inductor - SMD 3631B 22UH 20 FIO (Part Number: 1625812-4)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the TE CONNECTIVITY\/AMP BRAND Power Inductor, part number 1625812-4, a high-performance SMD power inductor from the Type 3631 Series. Designed for demanding power circuits, this shielded inductor offers excellent inductance characteristics, high current capability, and reliable performance in compact form factors.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eVery high current capability up to 14A\u003c\/li\u003e\n \u003cli\u003eWide inductance range including 22μH with ±10% to ±20% tolerance\u003c\/li\u003e\n \u003cli\u003eAvailable in 6 different styles for versatile applications\u003c\/li\u003e\n \u003cli\u003eLow profile design with heights down to 4mm\u003c\/li\u003e\n \u003cli\u003eHigh reliability with proven Tyco Sigma quality\u003c\/li\u003e\n \u003cli\u003eTaped and reeled packaging for automated assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance Code\u003c\/th\u003e\n \u003cth\u003eInductance (μH)\u003c\/th\u003e\n \u003cth\u003eTolerance\u003c\/th\u003e\n \u003cth\u003eTest Frequency\u003c\/th\u003e\n \u003cth\u003eR.D.C. (mΩ)\u003c\/th\u003e\n \u003cth\u003eI.D.C. (A)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e22.0\u003c\/td\u003e\n \u003ctd\u003e±10%\u003c\/td\u003e\n \u003ctd\u003e1KHz\u003c\/td\u003e\n \u003ctd\u003e95.0\u003c\/td\u003e\n \u003ctd\u003e2.40\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1625812-4\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TE CONNECTIVITY\/AMP BRAND\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e TW (Taiwan)\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 BAG\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage Temperature: -50°C to +125°C\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: -25°C to +105°C\u003c\/li\u003e\n \u003cli\u003eTemp. Rise: Max 40°C\u003c\/li\u003e\n \u003cli\u003eDimensions (A, B, C Series): 12.7mm x 12.7mm x 4.0mm (typ)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed electrical characteristics across different styles and inductance values, please refer to the \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=1773153\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=1625812-4\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number 1625812-4 for more details.\u003c\/p\u003e"}
