Introducing the Eaton Electronics SD7030-221-R Power Inductor, a high-performance surface-mount component designed for a wide range of electronic applications. Manufactured in China, this RoHS-compliant inductor offers reliable performance in compact form factors.
Product Features
Low profile 7.0 mm x 7.0 mm x 3.0 mm surface-mount package for space-constrained designs
Ferrite material shielded drum core for efficient magnetic performance
Inductance value of 220µH with a tolerance of ±30%
Maximum current rating of 0.36A (Irms) and 0.33A (Isat)
Effective up to 1 MHz frequency range
RoHS compliant and suitable for lead-free soldering processes
Supplied in reel packaging with 1500 units per reel
Technical Specifications
Part Number
Inductance (µH)
Irms (A)
Isat (A)
Typ. DCR @ 25°C (mΩ)
Max DCR @ 25°C (mΩ)
SD7030-221-R
220
0.36
0.33
1102
1322
Dimensions and Packaging
Size: 7.0 mm x 7.0 mm x 3.0 mm
Package Type: Reel
Quantity per Reel: 1500 units
Environmental and Operating Conditions
Storage Temperature Range: -40°C to +125°C
Operating Temperature Range: -40°C to +125°C
Solder Reflow Temperature: Compliant with J-STD-020
Additional Information
For detailed technical data, download the datasheet. Please note that the datasheet was not processed; search the internet for the part number SD7030-221-R for more details.
Product Disclaimers: Eaton does not authorize the use of its products in life support systems without prior written approval. The company reserves the right to modify product specifications and discontinue products without notice.
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.
{"id":10024649261373,"title":"SD7030-221-R","handle":"sd7030-221-r","description":"\u003ch3\u003ePower Inductors - SMD 220µH 0.36A 1102mΩ\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Eaton Electronics SD7030-221-R Power Inductor, a high-performance surface-mount component designed for a wide range of electronic applications. Manufactured in China, this RoHS-compliant inductor offers reliable performance in compact form factors.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow profile 7.0 mm x 7.0 mm x 3.0 mm surface-mount package for space-constrained designs\u003c\/li\u003e\n\u003cli\u003eFerrite material shielded drum core for efficient magnetic performance\u003c\/li\u003e\n\u003cli\u003eInductance value of 220µH with a tolerance of ±30%\u003c\/li\u003e\n\u003cli\u003eMaximum current rating of 0.36A (Irms) and 0.33A (Isat)\u003c\/li\u003e\n\u003cli\u003eEffective up to 1 MHz frequency range\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and suitable for lead-free soldering processes\u003c\/li\u003e\n\u003cli\u003eSupplied in reel packaging with 1500 units per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance (µH)\u003c\/th\u003e\n\u003cth\u003eIrms (A)\u003c\/th\u003e\n\u003cth\u003eIsat (A)\u003c\/th\u003e\n\u003cth\u003eTyp. DCR @ 25°C (mΩ)\u003c\/th\u003e\n\u003cth\u003eMax DCR @ 25°C (mΩ)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSD7030-221-R\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e0.36\u003c\/td\u003e\n\u003ctd\u003e0.33\u003c\/td\u003e\n\u003ctd\u003e1102\u003c\/td\u003e\n\u003ctd\u003e1322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions and Packaging\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 7.0 mm x 7.0 mm x 3.0 mm\u003c\/li\u003e\n\u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003cli\u003eQuantity per Reel: 1500 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental and Operating Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage Temperature Range: -40°C to +125°C\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -40°C to +125°C\u003c\/li\u003e\n\u003cli\u003eSolder Reflow Temperature: Compliant with J-STD-020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, download the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-sd7030-221-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Please note that the datasheet was not processed; search the internet for the part number SD7030-221-R for more details.\u003c\/p\u003e\n\u003cp\u003eProduct Disclaimers: Eaton does not authorize the use of its products in life support systems without prior written approval. The company reserves the right to modify product specifications and discontinue products without notice.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T09:32:07+05:30","created_at":"2025-08-14T09:32:07+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["36A","Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":16908,"price_min":16908,"price_max":16908,"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":50618780254525,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SD7030-221-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SD7030-221-R","public_title":null,"options":["Default Title"],"price":16908,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SD7030-221-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SD7030-221-R_44651255_69a90fb7.jpg?v=1755144130"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SD7030-221-R_44651255_69a90fb7.jpg?v=1755144130","options":["Title"],"media":[{"alt":null,"id":45830978732349,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SD7030-221-R_44651255_69a90fb7.jpg?v=1755144130"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SD7030-221-R_44651255_69a90fb7.jpg?v=1755144130","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductors - SMD 220µH 0.36A 1102mΩ\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Eaton Electronics SD7030-221-R Power Inductor, a high-performance surface-mount component designed for a wide range of electronic applications. Manufactured in China, this RoHS-compliant inductor offers reliable performance in compact form factors.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow profile 7.0 mm x 7.0 mm x 3.0 mm surface-mount package for space-constrained designs\u003c\/li\u003e\n\u003cli\u003eFerrite material shielded drum core for efficient magnetic performance\u003c\/li\u003e\n\u003cli\u003eInductance value of 220µH with a tolerance of ±30%\u003c\/li\u003e\n\u003cli\u003eMaximum current rating of 0.36A (Irms) and 0.33A (Isat)\u003c\/li\u003e\n\u003cli\u003eEffective up to 1 MHz frequency range\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and suitable for lead-free soldering processes\u003c\/li\u003e\n\u003cli\u003eSupplied in reel packaging with 1500 units per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance (µH)\u003c\/th\u003e\n\u003cth\u003eIrms (A)\u003c\/th\u003e\n\u003cth\u003eIsat (A)\u003c\/th\u003e\n\u003cth\u003eTyp. DCR @ 25°C (mΩ)\u003c\/th\u003e\n\u003cth\u003eMax DCR @ 25°C (mΩ)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSD7030-221-R\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e0.36\u003c\/td\u003e\n\u003ctd\u003e0.33\u003c\/td\u003e\n\u003ctd\u003e1102\u003c\/td\u003e\n\u003ctd\u003e1322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions and Packaging\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 7.0 mm x 7.0 mm x 3.0 mm\u003c\/li\u003e\n\u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003cli\u003eQuantity per Reel: 1500 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental and Operating Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage Temperature Range: -40°C to +125°C\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -40°C to +125°C\u003c\/li\u003e\n\u003cli\u003eSolder Reflow Temperature: Compliant with J-STD-020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, download the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-sd7030-221-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Please note that the datasheet was not processed; search the internet for the part number SD7030-221-R for more details.\u003c\/p\u003e\n\u003cp\u003eProduct Disclaimers: Eaton does not authorize the use of its products in life support systems without prior written approval. The company reserves the right to modify product specifications and discontinue products without notice.\u003c\/p\u003e\u003cbr\u003e"}
