Product Description for EPCOS B65733A0000R027 Ferrite Core
The EPCOS B65733A0000R027 is a high-quality ferrite core designed for power transformers and energy storage chokes operating at frequencies above 20 kHz. Manufactured in China, this ferrite core is part of EPCOS's extensive range of ferrite products and accessories, ensuring reliable performance in demanding electronic applications.
Key Features:
Designed for power transformers (>1 kW) and energy storage chokes
Suitable for applications up to 20 kHz
Delivered as sets with detailed magnetic characteristics
Made from N27 ferrite material with high initial permeability
Available in gapped and ungapped configurations
Constructed with a polyphenylene sulphide coil former (UL 94 V-0, insulation class to IEC 85, max operating temperature 155°C)
Specifications:
Material
A value (L in nH)
e μ
Order Code
N27
630 3% ± 6300 15% ±
58 583
B65733A0630A027 B65733A6300L027
Ungapped configuration:
Material
A value (L in nH)
e μ
P V W/set
Order Code
N27
16000 +30/–20%
1480
< 14.0 (100 mT, 25 kHz, 100°C)
B65733A0000R027
N87
16000 +30/–20%
1480
< 10.0 (50 mT, 100 kHz, 100°C)
B65733A0000R087
Additional A L values, air gaps, and materials are available upon request. Please refer to processing remarks for detailed handling instructions.
Mechanical and Processing Notes:
Ferrite cores are brittle; handle with care to avoid shocks and temperature shocks.
Stresses can affect magnetic properties; use elastic embedding media.
Ferrites can heat up during operation at high flux densities and frequencies.
Ferrite accessories are designed specifically for EPCOS ferrite cores; compatibility with other manufacturers is not guaranteed.
Follow proper winding and soldering procedures to prevent damage and ensure reliable performance.
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{"id":10026692084029,"title":"B65733A0000R027","handle":"b65733a0000r027","description":"\u003ch3\u003eProduct Description for EPCOS B65733A0000R027 Ferrite Core\u003c\/h3\u003e\n\u003cp\u003eThe EPCOS B65733A0000R027 is a high-quality ferrite core designed for power transformers and energy storage chokes operating at frequencies above 20 kHz. Manufactured in China, this ferrite core is part of EPCOS's extensive range of ferrite products and accessories, ensuring reliable performance in demanding electronic applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for power transformers (\u0026gt;1 kW) and energy storage chokes\u003c\/li\u003e\n \u003cli\u003eSuitable for applications up to 20 kHz\u003c\/li\u003e\n \u003cli\u003eDelivered as sets with detailed magnetic characteristics\u003c\/li\u003e\n \u003cli\u003eMade from N27 ferrite material with high initial permeability\u003c\/li\u003e\n \u003cli\u003eAvailable in gapped and ungapped configurations\u003c\/li\u003e\n \u003cli\u003eConstructed with a polyphenylene sulphide coil former (UL 94 V-0, insulation class to IEC 85, max operating temperature 155°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eMaterial\u003c\/th\u003e\n \u003cth\u003eA value (L in nH)\u003c\/th\u003e\n \u003cth\u003ee μ\u003c\/th\u003e\n \u003cth\u003eOrder Code\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eN27\u003c\/td\u003e\n \u003ctd\u003e630 3% ± 6300 15% ±\u003c\/td\u003e\n \u003ctd\u003e58 583\u003c\/td\u003e\n \u003ctd\u003eB65733A0630A027 B65733A6300L027\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eUngapped configuration:\u003c\/p\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eMaterial\u003c\/th\u003e\n \u003cth\u003eA value (L in nH)\u003c\/th\u003e\n \u003cth\u003ee μ\u003c\/th\u003e\n \u003cth\u003eP V W\/set\u003c\/th\u003e\n \u003cth\u003eOrder Code\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eN27\u003c\/td\u003e\n \u003ctd\u003e16000 +30\/–20%\u003c\/td\u003e\n \u003ctd\u003e1480\u003c\/td\u003e\n \u003ctd\u003e\u0026lt; 14.0 (100 mT, 25 kHz, 100°C)\u003c\/td\u003e\n \u003ctd\u003eB65733A0000R027\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eN87\u003c\/td\u003e\n \u003ctd\u003e16000 +30\/–20%\u003c\/td\u003e\n \u003ctd\u003e1480\u003c\/td\u003e\n \u003ctd\u003e\u0026lt; 10.0 (50 mT, 100 kHz, 100°C)\u003c\/td\u003e\n \u003ctd\u003eB65733A0000R087\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAdditional A L values, air gaps, and materials are available upon request. Please refer to processing remarks for detailed handling instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical and Processing Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eFerrite cores are brittle; handle with care to avoid shocks and temperature shocks.\u003c\/li\u003e\n \u003cli\u003eStresses can affect magnetic properties; use elastic embedding media.\u003c\/li\u003e\n \u003cli\u003eFerrites can heat up during operation at high flux densities and frequencies.\u003c\/li\u003e\n \u003cli\u003eFerrite accessories are designed specifically for EPCOS ferrite cores; compatibility with other manufacturers is not guaranteed.\u003c\/li\u003e\n \u003cli\u003eFollow proper winding and soldering procedures to prevent damage and ensure reliable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: B65733A0000R027\u003c\/li\u003e\n \u003cli\u003eManufacturer: EPCOS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b65733a0000r027.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed information, please search the internet for the part number \u003cstrong\u003eB65733A0000R027\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please refer to the provided link for comprehensive specifications and handling instructions.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T13:41:48+05:30","created_at":"2025-08-15T13:41:50+05:30","vendor":"Waldom Electonics","type":"Ferrites","tags":["Accessories","EPCOS","Ferrite","Ferrites","IMPORT_CSV","IMPORT_PT2","WLDM"],"price":2220782,"price_min":2220782,"price_max":2220782,"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":50622965875005,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B65733A0000R027","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"B65733A0000R027","public_title":null,"options":["Default Title"],"price":2220782,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B65733A0000R027","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/B65733A0000R027_53135666_233923d6.jpg?v=1755245510"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B65733A0000R027_53135666_233923d6.jpg?v=1755245510","options":["Title"],"media":[{"alt":null,"id":45851063091517,"position":1,"preview_image":{"aspect_ratio":1.515,"height":200,"width":303,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B65733A0000R027_53135666_233923d6.jpg?v=1755245510"},"aspect_ratio":1.515,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B65733A0000R027_53135666_233923d6.jpg?v=1755245510","width":303}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for EPCOS B65733A0000R027 Ferrite Core\u003c\/h3\u003e\n\u003cp\u003eThe EPCOS B65733A0000R027 is a high-quality ferrite core designed for power transformers and energy storage chokes operating at frequencies above 20 kHz. Manufactured in China, this ferrite core is part of EPCOS's extensive range of ferrite products and accessories, ensuring reliable performance in demanding electronic applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for power transformers (\u0026gt;1 kW) and energy storage chokes\u003c\/li\u003e\n \u003cli\u003eSuitable for applications up to 20 kHz\u003c\/li\u003e\n \u003cli\u003eDelivered as sets with detailed magnetic characteristics\u003c\/li\u003e\n \u003cli\u003eMade from N27 ferrite material with high initial permeability\u003c\/li\u003e\n \u003cli\u003eAvailable in gapped and ungapped configurations\u003c\/li\u003e\n \u003cli\u003eConstructed with a polyphenylene sulphide coil former (UL 94 V-0, insulation class to IEC 85, max operating temperature 155°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eMaterial\u003c\/th\u003e\n \u003cth\u003eA value (L in nH)\u003c\/th\u003e\n \u003cth\u003ee μ\u003c\/th\u003e\n \u003cth\u003eOrder Code\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eN27\u003c\/td\u003e\n \u003ctd\u003e630 3% ± 6300 15% ±\u003c\/td\u003e\n \u003ctd\u003e58 583\u003c\/td\u003e\n \u003ctd\u003eB65733A0630A027 B65733A6300L027\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eUngapped configuration:\u003c\/p\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eMaterial\u003c\/th\u003e\n \u003cth\u003eA value (L in nH)\u003c\/th\u003e\n \u003cth\u003ee μ\u003c\/th\u003e\n \u003cth\u003eP V W\/set\u003c\/th\u003e\n \u003cth\u003eOrder Code\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eN27\u003c\/td\u003e\n \u003ctd\u003e16000 +30\/–20%\u003c\/td\u003e\n \u003ctd\u003e1480\u003c\/td\u003e\n \u003ctd\u003e\u0026lt; 14.0 (100 mT, 25 kHz, 100°C)\u003c\/td\u003e\n \u003ctd\u003eB65733A0000R027\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eN87\u003c\/td\u003e\n \u003ctd\u003e16000 +30\/–20%\u003c\/td\u003e\n \u003ctd\u003e1480\u003c\/td\u003e\n \u003ctd\u003e\u0026lt; 10.0 (50 mT, 100 kHz, 100°C)\u003c\/td\u003e\n \u003ctd\u003eB65733A0000R087\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAdditional A L values, air gaps, and materials are available upon request. Please refer to processing remarks for detailed handling instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical and Processing Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eFerrite cores are brittle; handle with care to avoid shocks and temperature shocks.\u003c\/li\u003e\n \u003cli\u003eStresses can affect magnetic properties; use elastic embedding media.\u003c\/li\u003e\n \u003cli\u003eFerrites can heat up during operation at high flux densities and frequencies.\u003c\/li\u003e\n \u003cli\u003eFerrite accessories are designed specifically for EPCOS ferrite cores; compatibility with other manufacturers is not guaranteed.\u003c\/li\u003e\n \u003cli\u003eFollow proper winding and soldering procedures to prevent damage and ensure reliable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: B65733A0000R027\u003c\/li\u003e\n \u003cli\u003eManufacturer: EPCOS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b65733a0000r027.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed information, please search the internet for the part number \u003cstrong\u003eB65733A0000R027\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please refer to the provided link for comprehensive specifications and handling instructions.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
