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Home Products Capacitors Aluminum Electrolytic Capacitors~~B43851A9107M000~~

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B43851A9107M000 - EPCOS - TDK Electronics

Manufacturer Part Number: B43851A9107M000

Manufacturer: EPCOS (TDK)

Allelco Part Number: 98D-B43851A9107M000

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 511,112 pcs available, New & Original

Parts Description: CAP ALUM 100UF 20% 400V RADIAL

Package: Radial, Can

Data sheet: B43851A9107M000.pdf

Datasheets
Cylindrical Battery Holders.pdf

PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf

Environmental Information
TDK Electronics RoHS & REACH.pdf

RoHs Status: ROHS3 Compliant

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In stock: 511112

Specifications

B43851A9107M000 Tech Specifications
EPCOS - TDK Electronics - B43851A9107M000 technical specifications, attributes, parameters and parts with similar specifications to EPCOS - TDK Electronics - B43851A9107M000

Product Attribute	Attribute Value
Manufacturer	EPCOS (TDK)
Voltage - Rated	400 V
Tolerance	±20%
Surface Mount Land Size	-
Size / Dimension	0.787' Dia (20.00mm)
Series	B43851
Ripple Current @ Low Frequency	420 mA @ 120 Hz
Ratings	-
Polarization	Polar
Package / Case	Radial, Can

Product Attribute	Attribute Value
Package	Bulk
Operating Temperature	-
Mounting Type	Through Hole
Lifetime @ Temp.	3000 Hrs @ 105°C
Lead Spacing	0.394' (10.00mm)
Height - Seated (Max)	1.457' (37.00mm)
ESR (Equivalent Series Resistance)	3.3Ohm @ 120Hz
Capacitance	100 µF
Applications	General Purpose

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	Not Applicable
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8532.22.0040

Parts with Similar Specifications

The three parts on the right have similar specifications to EPCOS - TDK Electronics B43851A9107M000

Product Attribute
Part Number	B43851A9106M000	B43851A5107M000	B43851A9475M000	B43851A9476M000
Manufacturer	EPCOS - TDK Electronics	EPCOS - TDK Electronics	EPCOS - TDK Electronics	EPCOS - TDK Electronics
Ratings	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Surface Mount Land Size	-	-	-	-
Applications	-	-	-	-
Capacitance	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Lifetime @ Temp.	-	-	-	-
Size / Dimension	-	-	-	-
Ripple Current @ Low Frequency	-	-	-	-
Voltage - Rated	-	-	-	-
Lead Spacing	-	-	-	-
Tolerance	-	-	-	-
Series	-	-	-	-
ESR (Equivalent Series Resistance)	-	-	-	-
Polarization	-	-	-	-
Height - Seated (Max)	-	-	-	-

B43851A9107M000 Datasheet PDF

Download B43851A9107M000 pdf datasheets and EPCOS - TDK Electronics documentation for B43851A9107M000 - EPCOS - TDK Electronics.

Datasheets: Cylindrical Battery Holders.pdf
PCN Obsolescence/ EOL: Cylindrical Battery Holders.pdf
Environmental Information: TDK Electronics RoHS & REACH.pdf

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Customer Reviews

Evaluation: 10 Articles

Oliv***arris

May 7, 2026

Reliable I/O expander. Works well in embedded control applications.
Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

QC (Quality Warranty)
Payment Support
Packaging
Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.

Strict quality inspection builds a solid foundation for electronic component quality.

Visual inspection
Performance testing and reliability verification
Standardized full-process testing
Precise control of every parameter

We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.

Quality Inspection

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The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

Phone: +00852 9146 4856
Email: info@allelco.com

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.

ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification

ISO 9001: 2015
ISO 13485: 2016
ISO 14001: 2015
ISO 28000: 2007
ISO 45001: 2018
GB/T 27922-2011

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ESD
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