The EPCOS B82732F2701B001 is a high-performance common mode choke designed for power line applications. Manufactured in China, this inductor features a robust construction suitable for suppression of electromagnetic interference (EMI) in various electronic systems. It is RoHS compliant and comes in a tray packaging for efficient handling and assembly.
Construction: Current-compensated frame core double choke with ferrite magnetic circuit
Winding: 4-section winding with direct winding on the core and sector winding
Dimensions: Height approximately 13.5 mm
Resistance & Impedance: High inductance with low resistance; stray inductance approximately 2%
Test Voltage: 2000 V AC for 2 seconds (line-to-line)
Operating Temperature: Up to +40°C, with derating considerations for higher temperatures
Approval & Compliance: EN 60938-2, UL 1283, ENEC (VDE), UL approval for 300 V AC
RoHS Compliance: Yes
Application Areas
Suppression of common-mode and differential-mode interference
Electronic ballasts for lamps
High power switch-mode power supplies for consumer electronics
Additional Details
Rated Voltage (V R)
250 V AC (50/60 Hz)
Test Voltage (V test)
2000 V AC, 2 s (line/line)
Rated Temperature (T R)
+40°C
Rated Current (I R)
Referred to 50 Hz and +40°C
Inductance Tolerance
–30% / +50% at +20°C
DC Resistance (R typ)
Measured at +20°C, typical values
Solderability (lead-free)
Sn96.5Ag3.0Cu0.5 at +245°C for 3 seconds, 95% wetting
Approvals
EN 60938-2, UL 1283
Important Notes
Please refer to the datasheet for detailed application guidelines and handling instructions. Ensure proper derating for ambient temperatures exceeding +40°C. Follow recommended soldering and mounting procedures to maintain product reliability. For more detailed specifications, please download the datasheet.
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{"id":10002654855485,"title":"B82732F2701B001","handle":"b82732f2701b001","description":"\u003ch3\u003eProduct Description for EPCOS B82732F2701B001\u003c\/h3\u003e\n\u003cp\u003eThe EPCOS B82732F2701B001 is a high-performance common mode choke designed for power line applications. Manufactured in China, this inductor features a robust construction suitable for suppression of electromagnetic interference (EMI) in various electronic systems. It is RoHS compliant and comes in a tray packaging for efficient handling and assembly.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B82732F2701B001\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EPCOS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\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 TRAY\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b82732f2701b001.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 250 V AC (50\/60 Hz)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 0.45 to 1.6 A at +40°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRated Inductance:\u003c\/strong\u003e 10 to 100 mH\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Current-compensated frame core double choke with ferrite magnetic circuit\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWinding:\u003c\/strong\u003e 4-section winding with direct winding on the core and sector winding\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Height approximately 13.5 mm\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eResistance \u0026amp; Impedance:\u003c\/strong\u003e High inductance with low resistance; stray inductance approximately 2%\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTest Voltage:\u003c\/strong\u003e 2000 V AC for 2 seconds (line-to-line)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e Up to +40°C, with derating considerations for higher temperatures\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eApproval \u0026amp; Compliance:\u003c\/strong\u003e EN 60938-2, UL 1283, ENEC (VDE), UL approval for 300 V AC\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliance:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSuppression of common-mode and differential-mode interference\u003c\/li\u003e\n \u003cli\u003eElectronic ballasts for lamps\u003c\/li\u003e\n \u003cli\u003eHigh power switch-mode power supplies for consumer electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Voltage (V R)\u003c\/th\u003e\n \u003ctd\u003e250 V AC (50\/60 Hz)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTest Voltage (V test)\u003c\/th\u003e\n \u003ctd\u003e2000 V AC, 2 s (line\/line)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Temperature (T R)\u003c\/th\u003e\n \u003ctd\u003e+40°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Current (I R)\u003c\/th\u003e\n \u003ctd\u003eReferred to 50 Hz and +40°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance Tolerance\u003c\/th\u003e\n \u003ctd\u003e–30% \/ +50% at +20°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDC Resistance (R typ)\u003c\/th\u003e\n \u003ctd\u003eMeasured at +20°C, typical values\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSolderability (lead-free)\u003c\/th\u003e\n \u003ctd\u003eSn96.5Ag3.0Cu0.5 at +245°C for 3 seconds, 95% wetting\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eApprovals\u003c\/th\u003e\n \u003ctd\u003eEN 60938-2, UL 1283\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cp\u003ePlease refer to the datasheet for detailed application guidelines and handling instructions. Ensure proper derating for ambient temperatures exceeding +40°C. Follow recommended soldering and mounting procedures to maintain product reliability. For more detailed specifications, please \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b82732f2701b001.pdf\" target=\"_blank\"\u003edownload the datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-04T01:04:44+05:30","created_at":"2025-08-04T01:04:44+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["Chokes","Coils","Common","EPCOS","Inductors","WLDM"],"price":19500,"price_min":19500,"price_max":19500,"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":50547874169149,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B82732F2701B001","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"B82732F2701B001","public_title":null,"options":["Default Title"],"price":19500,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B82732F2701B001","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/53135800.jpg?v=1754249684"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/53135800.jpg?v=1754249684","options":["Title"],"media":[{"alt":null,"id":45654359146813,"position":1,"preview_image":{"aspect_ratio":1.5,"height":100,"width":150,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/53135800.jpg?v=1754249684"},"aspect_ratio":1.5,"height":100,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/53135800.jpg?v=1754249684","width":150}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for EPCOS B82732F2701B001\u003c\/h3\u003e\n\u003cp\u003eThe EPCOS B82732F2701B001 is a high-performance common mode choke designed for power line applications. Manufactured in China, this inductor features a robust construction suitable for suppression of electromagnetic interference (EMI) in various electronic systems. It is RoHS compliant and comes in a tray packaging for efficient handling and assembly.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B82732F2701B001\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e EPCOS\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\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 TRAY\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b82732f2701b001.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 250 V AC (50\/60 Hz)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 0.45 to 1.6 A at +40°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRated Inductance:\u003c\/strong\u003e 10 to 100 mH\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Current-compensated frame core double choke with ferrite magnetic circuit\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWinding:\u003c\/strong\u003e 4-section winding with direct winding on the core and sector winding\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Height approximately 13.5 mm\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eResistance \u0026amp; Impedance:\u003c\/strong\u003e High inductance with low resistance; stray inductance approximately 2%\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTest Voltage:\u003c\/strong\u003e 2000 V AC for 2 seconds (line-to-line)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e Up to +40°C, with derating considerations for higher temperatures\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eApproval \u0026amp; Compliance:\u003c\/strong\u003e EN 60938-2, UL 1283, ENEC (VDE), UL approval for 300 V AC\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoHS Compliance:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSuppression of common-mode and differential-mode interference\u003c\/li\u003e\n \u003cli\u003eElectronic ballasts for lamps\u003c\/li\u003e\n \u003cli\u003eHigh power switch-mode power supplies for consumer electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Voltage (V R)\u003c\/th\u003e\n \u003ctd\u003e250 V AC (50\/60 Hz)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTest Voltage (V test)\u003c\/th\u003e\n \u003ctd\u003e2000 V AC, 2 s (line\/line)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Temperature (T R)\u003c\/th\u003e\n \u003ctd\u003e+40°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Current (I R)\u003c\/th\u003e\n \u003ctd\u003eReferred to 50 Hz and +40°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance Tolerance\u003c\/th\u003e\n \u003ctd\u003e–30% \/ +50% at +20°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDC Resistance (R typ)\u003c\/th\u003e\n \u003ctd\u003eMeasured at +20°C, typical values\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSolderability (lead-free)\u003c\/th\u003e\n \u003ctd\u003eSn96.5Ag3.0Cu0.5 at +245°C for 3 seconds, 95% wetting\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eApprovals\u003c\/th\u003e\n \u003ctd\u003eEN 60938-2, UL 1283\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cp\u003ePlease refer to the datasheet for detailed application guidelines and handling instructions. Ensure proper derating for ambient temperatures exceeding +40°C. Follow recommended soldering and mounting procedures to maintain product reliability. For more detailed specifications, please \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b82732f2701b001.pdf\" target=\"_blank\"\u003edownload the datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
