SMD Capacitors

B40910A7277M100

Product Status	Production
Applications	Automotive
Features	High Ripple CurrentHigh Ripple Current High CVHigh CV Product Low ESRLow ESR High VibrationHigh Vibration
Series	B40910
Simulate Useful Life	Calculate with AlCap Useful Life Calculation Tool
Brand	TDK
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Aluminum Electrolytic Capacitors,Hybrid Polymer Capacitors:SMD

Images are for reference only and show example products.

3D Model

Size

Diameter (D)	10mm ±0.5mm
Length (L)	10.5mm ±0.3mm
Detail Size Information	Please refer to the data sheet

Electrical Characteristics

Rated Capacitance	270μF ±20% (120Hz, 20°C)
Rated Voltage VR [DC]	35V
Surge Voltage Vs [DC]	40.25V
Rated Ripple Current IAC, R	4.6A (100kHz, Ta=125°C)
Maximum Permissible Ripple Current IAC, max.	3.3A (100kHz, Ta=135°C)
ESRmax.	16mΩ (100kHz, 20°C)
Dissipation Factor tan δ	0.12 (120Hz, 20°C)
Leakage Current	94μA (35V, 20°C, 2min)
ESL (Self Inductance)
Lower Category Temperature	-55°C
Upper Operating Temperature	150°C
Rated Useful Life	>4000h
Further Details	Please refer to the data sheet

Other

Vibration Resistance	30g
Vibration Fixation Method	PCB
Terminal Style	SMD
Terminal Configuration	SMD vibration-resistance
Design	Coated aluminum case
Reference Standards	AEC-Q200
Soldering Method	Reflow
Packing	Taped on Reel
Package Quantity	500pcs
Minimum Order Quantity	3000pcs
Weight	1.5g
Further Details	Please refer to the data sheet

Data Sheet

Distributor Stock Info

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Distributor List

Part Number: B40910A7277M100

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
B40910A7277M100	element14 Click to know about this distributor	Buy Now	220	SG	2025/12/14
B40910A7277M100	Farnell, An Avnet Company Click to know about this distributor	Buy Now	220	Multiple	2025/12/15
B40910A7277M100	Mouser Electronics Inc. Click to know about this distributor	Buy Now	2,500	Multiple	2025/12/15

Part Number:

B40910A7277M100

B40910A7277M100

Distributor	element14
Buy from Distributor	Buy Now
Stock Quantity	220
Country	SG
Info Last Updated	2025/12/14

B40910A7277M100

Distributor	Farnell, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	220
Country	Multiple
Info Last Updated	2025/12/15

B40910A7277M100

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	2,500
Country	Multiple
Info Last Updated	2025/12/15

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