Enhance your electronic designs with the high-reliability TDK B43504B5107M aluminum electrolytic capacitor. Designed for demanding applications such as power supplies, frequency converters, solar inverters, medical appliances, and telecommunications, this capacitor offers superior performance and durability.
High reliability and long life span (>3000 hours at 105°C)
High capacitance-voltage (CV) product for compact design
High ripple current capability
Low equivalent series resistance (ESR)
RoHS-compatible and flame-resistant insulation options
Available in various case sizes and insulation versions, including PET insulation and PCB insulating caps
Overload protection via safety vent
Electrical Specifications:
Rated Voltage (V R)
Surge Voltage (V S)
Capacitance (µF)
Capacitance Tolerance
200 ... 450 V DC
1.15 V (for V ≤ 250 V DC), 1.10 V (for V ≥ 400 V DC)
47 ... 2200 µF
±20%
Performance Characteristics:
Leakage current measured at 20°C over 5 minutes
Approximate self-inductance: 20 nH
Useful life: >3000 hours at 105°C, >6500 hours at 85°C, up to 200,000 hours at 40°C
Voltage endurance: 2000 hours at 105°C with minimal capacitance change
Vibration resistance per IEC 60068-2-6
Impedance ratio at -25°C and -40°C
Climatic category: 40/105/56 (V ≤400 V) and 25/105/56 (V ≥420 V)
Physical Dimensions:
Dimension (mm)
Ap
d
l
We
Approx. Weight (g)
Packaging Units (pcs.)
22
25
6.3 ± 1 mm
30 mm
12 g
160
25
25
6.3 ± 1 mm
35 mm
17 g
130
Additional dimensions and insulation options are available, including PET insulation caps and three-terminal versions for specific mounting requirements.
For more detailed specifications and application guidelines, please refer to the datasheet.
Note: Please review cautions and warnings in the datasheet before installation and use.
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.
{"id":10007752048957,"title":"B43504B5107M","handle":"b43504b5107m","description":"\u003ch3\u003eTDK B43504B5107M Aluminum Electrolytic Capacitor - Polarized\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-reliability TDK B43504B5107M aluminum electrolytic capacitor. Designed for demanding applications such as power supplies, frequency converters, solar inverters, medical appliances, and telecommunications, this capacitor offers superior performance and durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B43504B5107M\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TDK CORPORATION\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e HU\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\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\u003ePackage Type:\u003c\/strong\u003e Snap-in\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tdk\/tdk-b43504b5107m.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eHigh reliability and long life span (\u0026gt;3000 hours at 105°C)\u003c\/li\u003e\n \u003cli\u003eHigh capacitance-voltage (CV) product for compact design\u003c\/li\u003e\n \u003cli\u003eHigh ripple current capability\u003c\/li\u003e\n \u003cli\u003eLow equivalent series resistance (ESR)\u003c\/li\u003e\n \u003cli\u003eRoHS-compatible and flame-resistant insulation options\u003c\/li\u003e\n \u003cli\u003eAvailable in various case sizes and insulation versions, including PET insulation and PCB insulating caps\u003c\/li\u003e\n \u003cli\u003eOverload protection via safety vent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Voltage (V R)\u003c\/th\u003e\n \u003cth\u003eSurge Voltage (V S)\u003c\/th\u003e\n \u003cth\u003eCapacitance (µF)\u003c\/th\u003e\n \u003cth\u003eCapacitance Tolerance\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e200 ... 450 V DC\u003c\/td\u003e\n \u003ctd\u003e1.15 V (for V ≤ 250 V DC), 1.10 V (for V ≥ 400 V DC)\u003c\/td\u003e\n \u003ctd\u003e47 ... 2200 µF\u003c\/td\u003e\n \u003ctd\u003e±20%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eLeakage current measured at 20°C over 5 minutes\u003c\/li\u003e\n \u003cli\u003eApproximate self-inductance: 20 nH\u003c\/li\u003e\n \u003cli\u003eUseful life: \u0026gt;3000 hours at 105°C, \u0026gt;6500 hours at 85°C, up to 200,000 hours at 40°C\u003c\/li\u003e\n \u003cli\u003eVoltage endurance: 2000 hours at 105°C with minimal capacitance change\u003c\/li\u003e\n \u003cli\u003eVibration resistance per IEC 60068-2-6\u003c\/li\u003e\n \u003cli\u003eImpedance ratio at -25°C and -40°C\u003c\/li\u003e\n \u003cli\u003eClimatic category: 40\/105\/56 (V ≤400 V) and 25\/105\/56 (V ≥420 V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension (mm)\u003c\/th\u003e\n \u003cth\u003eAp\u003c\/th\u003e\n \u003cth\u003ed\u003c\/th\u003e\n \u003cth\u003el\u003c\/th\u003e\n \u003cth\u003eWe\u003c\/th\u003e\n \u003cth\u003eApprox. Weight (g)\u003c\/th\u003e\n \u003cth\u003ePackaging Units (pcs.)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e6.3 ± 1 mm\u003c\/td\u003e\n \u003ctd\u003e30 mm\u003c\/td\u003e\n \u003ctd\u003e12 g\u003c\/td\u003e\n \u003ctd\u003e160\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e6.3 ± 1 mm\u003c\/td\u003e\n \u003ctd\u003e35 mm\u003c\/td\u003e\n \u003ctd\u003e17 g\u003c\/td\u003e\n \u003ctd\u003e130\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eAdditional dimensions and insulation options are available, including PET insulation caps and three-terminal versions for specific mounting requirements.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tdk\/tdk-b43504b5107m.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Please review cautions and warnings in the datasheet before installation and use.\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":"2025-08-07T17:48:49+05:30","created_at":"2025-08-07T17:48:49+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["Capacitor","Fixed","STD_IMG","TDK","WLDM"],"price":40191,"price_min":40191,"price_max":40191,"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":50559563268413,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B43504B5107M","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"B43504B5107M","public_title":null,"options":["Default Title"],"price":40191,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B43504B5107M","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_25318f6d-417c-4155-8435-44eb505079f9.jpg?v=1754569129"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_25318f6d-417c-4155-8435-44eb505079f9.jpg?v=1754569129","options":["Title"],"media":[{"alt":null,"id":45713716379965,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_25318f6d-417c-4155-8435-44eb505079f9.jpg?v=1754569129"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_25318f6d-417c-4155-8435-44eb505079f9.jpg?v=1754569129","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTDK B43504B5107M Aluminum Electrolytic Capacitor - Polarized\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-reliability TDK B43504B5107M aluminum electrolytic capacitor. Designed for demanding applications such as power supplies, frequency converters, solar inverters, medical appliances, and telecommunications, this capacitor offers superior performance and durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B43504B5107M\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TDK CORPORATION\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e HU\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\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\u003ePackage Type:\u003c\/strong\u003e Snap-in\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tdk\/tdk-b43504b5107m.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eHigh reliability and long life span (\u0026gt;3000 hours at 105°C)\u003c\/li\u003e\n \u003cli\u003eHigh capacitance-voltage (CV) product for compact design\u003c\/li\u003e\n \u003cli\u003eHigh ripple current capability\u003c\/li\u003e\n \u003cli\u003eLow equivalent series resistance (ESR)\u003c\/li\u003e\n \u003cli\u003eRoHS-compatible and flame-resistant insulation options\u003c\/li\u003e\n \u003cli\u003eAvailable in various case sizes and insulation versions, including PET insulation and PCB insulating caps\u003c\/li\u003e\n \u003cli\u003eOverload protection via safety vent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eRated Voltage (V R)\u003c\/th\u003e\n \u003cth\u003eSurge Voltage (V S)\u003c\/th\u003e\n \u003cth\u003eCapacitance (µF)\u003c\/th\u003e\n \u003cth\u003eCapacitance Tolerance\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e200 ... 450 V DC\u003c\/td\u003e\n \u003ctd\u003e1.15 V (for V ≤ 250 V DC), 1.10 V (for V ≥ 400 V DC)\u003c\/td\u003e\n \u003ctd\u003e47 ... 2200 µF\u003c\/td\u003e\n \u003ctd\u003e±20%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eLeakage current measured at 20°C over 5 minutes\u003c\/li\u003e\n \u003cli\u003eApproximate self-inductance: 20 nH\u003c\/li\u003e\n \u003cli\u003eUseful life: \u0026gt;3000 hours at 105°C, \u0026gt;6500 hours at 85°C, up to 200,000 hours at 40°C\u003c\/li\u003e\n \u003cli\u003eVoltage endurance: 2000 hours at 105°C with minimal capacitance change\u003c\/li\u003e\n \u003cli\u003eVibration resistance per IEC 60068-2-6\u003c\/li\u003e\n \u003cli\u003eImpedance ratio at -25°C and -40°C\u003c\/li\u003e\n \u003cli\u003eClimatic category: 40\/105\/56 (V ≤400 V) and 25\/105\/56 (V ≥420 V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension (mm)\u003c\/th\u003e\n \u003cth\u003eAp\u003c\/th\u003e\n \u003cth\u003ed\u003c\/th\u003e\n \u003cth\u003el\u003c\/th\u003e\n \u003cth\u003eWe\u003c\/th\u003e\n \u003cth\u003eApprox. Weight (g)\u003c\/th\u003e\n \u003cth\u003ePackaging Units (pcs.)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e6.3 ± 1 mm\u003c\/td\u003e\n \u003ctd\u003e30 mm\u003c\/td\u003e\n \u003ctd\u003e12 g\u003c\/td\u003e\n \u003ctd\u003e160\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e6.3 ± 1 mm\u003c\/td\u003e\n \u003ctd\u003e35 mm\u003c\/td\u003e\n \u003ctd\u003e17 g\u003c\/td\u003e\n \u003ctd\u003e130\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eAdditional dimensions and insulation options are available, including PET insulation caps and three-terminal versions for specific mounting requirements.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tdk\/tdk-b43504b5107m.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Please review cautions and warnings in the datasheet before installation and use.\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"}
