Coupled Inductors 1000µH 0.7A 1.69Ω - Model DRQ125-102-R
Introducing the high-performance EATON ELECTRONICS Coupled Inductor, part number DRQ125-102-R. Manufactured in China (COO: CN), this component is designed for demanding electronic applications requiring reliable inductance and high current capacity. It is RoHS compliant and available in a reel package for efficient automated assembly.
Dual winding, shielded drum core power inductor suitable for high-density applications
Can be used as a single inductor or in coupled inductor/transformer configurations with a 1:1 turns ratio
Windings can be connected in series or parallel, providing a broad range of inductance and current ratings
Peak current ratings up to 0.7A; RMS current ratings up to 0.128A
Inductance value: 1000µH with a DCR of approximately 1.69Ω
200 Vac isolation between windings for safety and performance
Ferrite core material ensures high efficiency and stability
Technical Specifications
Parameter
Value
Rated Inductance
1000µH
Inductance Tolerance
±20%
Peak Current
0.7A
RMS Current
0.128A
DC Resistance (DCR)
1.69Ω
Isolation Voltage
200 Vac
Operating Temperature Range
-40°C to +125°C
Solder Reflow Compatibility
J-STD-020 compliant
Application Areas
Desktop and server power supplies
DVD and media players
Portable and handheld devices
LCD panels
Transformers for SEPIC and flyback circuits
DC-DC Converters, Buck, Boost, and Coupled Inductor configurations
VRM inductors for CPU and DDR power supplies
Input and output filter chokes
For more detailed specifications, please refer to the datasheet.
Note: 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.
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{"id":10008722538813,"title":"DRQ125-102-R","handle":"drq125-102-r","description":"\u003ch3\u003eCoupled Inductors 1000µH 0.7A 1.69Ω - Model DRQ125-102-R\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-performance \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e Coupled Inductor, part number \u003cstrong\u003eDRQ125-102-R\u003c\/strong\u003e. Manufactured in China (COO: CN), this component is designed for demanding electronic applications requiring reliable inductance and high current capacity. It is RoHS compliant and available in a reel package for efficient automated assembly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Inductors, Chokes \u0026amp; Coils | Coupled Inductors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-drq125-102-r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual winding, shielded drum core power inductor suitable for high-density applications\u003c\/li\u003e\n\u003cli\u003eCan be used as a single inductor or in coupled inductor\/transformer configurations with a 1:1 turns ratio\u003c\/li\u003e\n\u003cli\u003eWindings can be connected in series or parallel, providing a broad range of inductance and current ratings\u003c\/li\u003e\n\u003cli\u003ePeak current ratings up to 0.7A; RMS current ratings up to 0.128A\u003c\/li\u003e\n\u003cli\u003eInductance value: 1000µH with a DCR of approximately 1.69Ω\u003c\/li\u003e\n\u003cli\u003e200 Vac isolation between windings for safety and performance\u003c\/li\u003e\n\u003cli\u003eFerrite core material ensures high efficiency and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Inductance\u003c\/td\u003e\n\u003ctd\u003e1000µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Current\u003c\/td\u003e\n\u003ctd\u003e0.7A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Current\u003c\/td\u003e\n\u003ctd\u003e0.128A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance (DCR)\u003c\/td\u003e\n\u003ctd\u003e1.69Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e200 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder Reflow Compatibility\u003c\/td\u003e\n\u003ctd\u003eJ-STD-020 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesktop and server power supplies\u003c\/li\u003e\n\u003cli\u003eDVD and media players\u003c\/li\u003e\n\u003cli\u003ePortable and handheld devices\u003c\/li\u003e\n\u003cli\u003eLCD panels\u003c\/li\u003e\n\u003cli\u003eTransformers for SEPIC and flyback circuits\u003c\/li\u003e\n\u003cli\u003eDC-DC Converters, Buck, Boost, and Coupled Inductor configurations\u003c\/li\u003e\n\u003cli\u003eVRM inductors for CPU and DDR power supplies\u003c\/li\u003e\n\u003cli\u003eInput and output filter chokes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-drq125-102-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\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":"2025-08-08T06:38:30+05:30","created_at":"2025-08-08T06:38:30+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["7A","Chokes","Coils","Coupled","EATON-ELE","IMPORT_PT2","Inductor","LED","STD_IMG","WLDM"],"price":11226,"price_min":11226,"price_max":11226,"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":50561926398269,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DRQ125-102-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DRQ125-102-R","public_title":null,"options":["Default Title"],"price":11226,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DRQ125-102-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c2840398-961a-479a-9b06-182d4d79e6f7.jpg?v=1754615310"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c2840398-961a-479a-9b06-182d4d79e6f7.jpg?v=1754615310","options":["Title"],"media":[{"alt":null,"id":45721668223293,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c2840398-961a-479a-9b06-182d4d79e6f7.jpg?v=1754615310"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c2840398-961a-479a-9b06-182d4d79e6f7.jpg?v=1754615310","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCoupled Inductors 1000µH 0.7A 1.69Ω - Model DRQ125-102-R\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-performance \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e Coupled Inductor, part number \u003cstrong\u003eDRQ125-102-R\u003c\/strong\u003e. Manufactured in China (COO: CN), this component is designed for demanding electronic applications requiring reliable inductance and high current capacity. It is RoHS compliant and available in a reel package for efficient automated assembly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Inductors, Chokes \u0026amp; Coils | Coupled Inductors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-drq125-102-r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual winding, shielded drum core power inductor suitable for high-density applications\u003c\/li\u003e\n\u003cli\u003eCan be used as a single inductor or in coupled inductor\/transformer configurations with a 1:1 turns ratio\u003c\/li\u003e\n\u003cli\u003eWindings can be connected in series or parallel, providing a broad range of inductance and current ratings\u003c\/li\u003e\n\u003cli\u003ePeak current ratings up to 0.7A; RMS current ratings up to 0.128A\u003c\/li\u003e\n\u003cli\u003eInductance value: 1000µH with a DCR of approximately 1.69Ω\u003c\/li\u003e\n\u003cli\u003e200 Vac isolation between windings for safety and performance\u003c\/li\u003e\n\u003cli\u003eFerrite core material ensures high efficiency and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Inductance\u003c\/td\u003e\n\u003ctd\u003e1000µH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Current\u003c\/td\u003e\n\u003ctd\u003e0.7A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Current\u003c\/td\u003e\n\u003ctd\u003e0.128A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance (DCR)\u003c\/td\u003e\n\u003ctd\u003e1.69Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e200 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder Reflow Compatibility\u003c\/td\u003e\n\u003ctd\u003eJ-STD-020 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesktop and server power supplies\u003c\/li\u003e\n\u003cli\u003eDVD and media players\u003c\/li\u003e\n\u003cli\u003ePortable and handheld devices\u003c\/li\u003e\n\u003cli\u003eLCD panels\u003c\/li\u003e\n\u003cli\u003eTransformers for SEPIC and flyback circuits\u003c\/li\u003e\n\u003cli\u003eDC-DC Converters, Buck, Boost, and Coupled Inductor configurations\u003c\/li\u003e\n\u003cli\u003eVRM inductors for CPU and DDR power supplies\u003c\/li\u003e\n\u003cli\u003eInput and output filter chokes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-drq125-102-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\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"}
