Coupled Inductors 47µH 1.14A 0.241Ω - Part Number: DRQ73-470-R
Manufactured by EATON ELECTRONICS, this high-performance coupled inductor is designed for advanced electronic applications. COO: CN. The component comes in a reel package type and complies with RoHS standards (RoHS: Yes). The datasheet is available here.
Product Features:
Dual winding, high power density, shielded drum core power inductor
Can be used as either a single inductor or in coupled inductor/transformer applications (1:1 turns ratio)
Four sizes of shielded drum core inductors available
Windings connect in series or parallel, offering a broad range of inductance and current ratings
Peak current ratings from 0.13 A to 56 A
RMS current ratings from 0.128 A to 17.9 A
Inductance ratings from 0.33 µH to 4.02 mH
200 Vac isolation between windings
Core material: Ferrite
Technical Specifications:
Part Number
Rated Inductance (µH)
OCL1 ±20% (µH)
I 2 rms (A)
I 3 sat (A) Peak
DCR Ω (typ.)
Volt-µs
DRQ73-470-R
47.0
48.62
1.08
1.14
0.241
49.8
DRQ73-470-R
47.0
48.62
1.08
1.14
0.241
49.8
Additional inductance options are available with varying current ratings and DCR values. For detailed specifications, refer to the datasheet.
Environmental & Handling:
Storage & Operating Temperature Range: -40°C to +125°C
Solder Reflow Temperature: Compliant with J-STD-020
Note: The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10028051398973,"title":"DRQ73-470-R","handle":"drq73-470-r","description":"\u003ch3\u003eCoupled Inductors 47µH 1.14A 0.241Ω - Part Number: DRQ73-470-R\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e, this high-performance coupled inductor is designed for advanced electronic applications. COO: CN. The component comes in a reel package type and complies with RoHS standards (RoHS: Yes). The datasheet is available \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008259533\/ETON-S-A0008259533-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual winding, high power density, shielded drum core power inductor\u003c\/li\u003e\n\u003cli\u003eCan be used as either a single inductor or in coupled inductor\/transformer applications (1:1 turns ratio)\u003c\/li\u003e\n\u003cli\u003eFour sizes of shielded drum core inductors available\u003c\/li\u003e\n\u003cli\u003eWindings connect in series or parallel, offering a broad range of inductance and current ratings\u003c\/li\u003e\n\u003cli\u003ePeak current ratings from 0.13 A to 56 A\u003c\/li\u003e\n\u003cli\u003eRMS current ratings from 0.128 A to 17.9 A\u003c\/li\u003e\n\u003cli\u003eInductance ratings from 0.33 µH to 4.02 mH\u003c\/li\u003e\n\u003cli\u003e200 Vac isolation between windings\u003c\/li\u003e\n\u003cli\u003eCore material: Ferrite\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eRated Inductance (µH)\u003c\/th\u003e\n\u003cth\u003eOCL1 ±20% (µH)\u003c\/th\u003e\n\u003cth\u003eI 2 rms (A)\u003c\/th\u003e\n\u003cth\u003eI 3 sat (A) Peak\u003c\/th\u003e\n\u003cth\u003eDCR Ω (typ.)\u003c\/th\u003e\n\u003cth\u003eVolt-µs\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDRQ73-470-R\u003c\/td\u003e\n\u003ctd\u003e47.0\u003c\/td\u003e\n\u003ctd\u003e48.62\u003c\/td\u003e\n\u003ctd\u003e1.08\u003c\/td\u003e\n\u003ctd\u003e1.14\u003c\/td\u003e\n\u003ctd\u003e0.241\u003c\/td\u003e\n\u003ctd\u003e49.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDRQ73-470-R\u003c\/td\u003e\n\u003ctd\u003e47.0\u003c\/td\u003e\n\u003ctd\u003e48.62\u003c\/td\u003e\n\u003ctd\u003e1.08\u003c\/td\u003e\n\u003ctd\u003e1.14\u003c\/td\u003e\n\u003ctd\u003e0.241\u003c\/td\u003e\n\u003ctd\u003e49.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAdditional inductance options are available with varying current ratings and DCR values. For detailed specifications, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008259533\/ETON-S-A0008259533-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental \u0026amp; Handling:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStorage \u0026amp; Operating 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\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T06:26:19+05:30","created_at":"2025-08-16T06:26:19+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["14A","Chokes","Coils","Coupled","EATON-ELE","IMPORT_CSV","IMPORT_PT2","Inductor","LED","WLDM"],"price":9979,"price_min":9979,"price_max":9979,"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":50626520875325,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DRQ73-470-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DRQ73-470-R","public_title":null,"options":["Default Title"],"price":9979,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DRQ73-470-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/44650676.jpg?v=1755305781"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44650676.jpg?v=1755305781","options":["Title"],"media":[{"alt":null,"id":45863541768509,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44650676.jpg?v=1755305781"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/44650676.jpg?v=1755305781","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCoupled Inductors 47µH 1.14A 0.241Ω - Part Number: DRQ73-470-R\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e, this high-performance coupled inductor is designed for advanced electronic applications. COO: CN. The component comes in a reel package type and complies with RoHS standards (RoHS: Yes). The datasheet is available \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008259533\/ETON-S-A0008259533-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual winding, high power density, shielded drum core power inductor\u003c\/li\u003e\n\u003cli\u003eCan be used as either a single inductor or in coupled inductor\/transformer applications (1:1 turns ratio)\u003c\/li\u003e\n\u003cli\u003eFour sizes of shielded drum core inductors available\u003c\/li\u003e\n\u003cli\u003eWindings connect in series or parallel, offering a broad range of inductance and current ratings\u003c\/li\u003e\n\u003cli\u003ePeak current ratings from 0.13 A to 56 A\u003c\/li\u003e\n\u003cli\u003eRMS current ratings from 0.128 A to 17.9 A\u003c\/li\u003e\n\u003cli\u003eInductance ratings from 0.33 µH to 4.02 mH\u003c\/li\u003e\n\u003cli\u003e200 Vac isolation between windings\u003c\/li\u003e\n\u003cli\u003eCore material: Ferrite\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eRated Inductance (µH)\u003c\/th\u003e\n\u003cth\u003eOCL1 ±20% (µH)\u003c\/th\u003e\n\u003cth\u003eI 2 rms (A)\u003c\/th\u003e\n\u003cth\u003eI 3 sat (A) Peak\u003c\/th\u003e\n\u003cth\u003eDCR Ω (typ.)\u003c\/th\u003e\n\u003cth\u003eVolt-µs\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDRQ73-470-R\u003c\/td\u003e\n\u003ctd\u003e47.0\u003c\/td\u003e\n\u003ctd\u003e48.62\u003c\/td\u003e\n\u003ctd\u003e1.08\u003c\/td\u003e\n\u003ctd\u003e1.14\u003c\/td\u003e\n\u003ctd\u003e0.241\u003c\/td\u003e\n\u003ctd\u003e49.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDRQ73-470-R\u003c\/td\u003e\n\u003ctd\u003e47.0\u003c\/td\u003e\n\u003ctd\u003e48.62\u003c\/td\u003e\n\u003ctd\u003e1.08\u003c\/td\u003e\n\u003ctd\u003e1.14\u003c\/td\u003e\n\u003ctd\u003e0.241\u003c\/td\u003e\n\u003ctd\u003e49.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAdditional inductance options are available with varying current ratings and DCR values. For detailed specifications, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/ETON\/ETON-S-A0008259533\/ETON-S-A0008259533-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental \u0026amp; Handling:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStorage \u0026amp; Operating 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\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
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.
