B40921A7397M000 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Panasonic Industry
In Stock: 4,520
Unit Price: $2.04000
Datasheet

Parametric Equivalent


Eaton - Electronics Division
In Stock: 416
Unit Price: $1.66000
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Nichicon
In Stock: 793
Unit Price: $2.18000
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Nichicon
In Stock: 0
Unit Price: $1.97000
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Chemi-Con
In Stock: 1,229
Unit Price: $2.43000
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Chemi-Con
In Stock: 496
Unit Price: $1.63000
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Rubycon
In Stock: 1,990
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Unit Price: $2.88000
Datasheet
390 µF 35 V Aluminum - Polymer Capacitors Radial, Can - SMD 20mOhm 4000 Hrs @ 125°C
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

B40921A7397M000

DigiKey Part Number
495-B40921A7397M000TR-ND - Tape & Reel (TR)
495-B40921A7397M000CT-ND - Cut Tape (CT)
495-B40921A7397M000DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
B40921A7397M000
Description
CAP ALUM POLY HYB 390UF 35V SMD
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
390 µF 35 V Aluminum - Polymer Capacitors Radial, Can - SMD 20mOhm 4000 Hrs @ 125°C
Datasheet
 Datasheet
EDA/CAD Models
B40921A7397M000 Models
Product Attributes
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Category
Lifetime @ Temp.
4000 Hrs @ 125°C
Manufacturer
TDK
Operating Temperature
-40°C ~ 125°C
Series
Ratings
AEC-Q200
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Applications
Automotive
Part Status
Active
Ripple Current @ High Frequency
2.8 A @ 100 kHz
Type
Hybrid
Size / Dimension
0.394" Dia (10.00mm)
Capacitance
390 µF
Height - Seated (Max)
0.413" (10.50mm)
Tolerance
±20%
Surface Mount Land Size
0.406" L x 0.406" W (10.30mm x 10.30mm)
Voltage - Rated
35 V
Mounting Type
Surface Mount
ESR (Equivalent Series Resistance)
20mOhm
Package / Case
Radial, Can - SMD
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
EEH-ZK1V391UPPanasonic Industry4,5202266-EEH-ZK1V391UPTR-ND$2.04000Parametric Equivalent
EHBSA035M3911010TEaton - Electronics Division416283-EHBSA035M3911010TTR-ND$1.66000Parametric Equivalent
GYF1V391MCW1GSNichicon793GYF1V391MCW1GTR-ND$2.18000Parametric Equivalent
GYF1V391MCQ1GSNichicon0GYF1V391MCQ1GTR-ND$1.97000Parametric Equivalent
HHXJ350ARA391MJA0GChemi-Con1,229565-HHXJ350ARA391MJA0GTR-ND$2.43000Parametric Equivalent
In-Stock: 0
500 estimated in stock on 15-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.42000$2.42
10$1.59300$15.93
50$1.25060$62.53
100$1.14240$114.24
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$0.95626$478.13
1,000$0.89769$897.69
1,500$0.86813$1,302.19
2,500$0.83520$2,088.00
3,500$0.81585$2,855.47
5,000$0.79715$3,985.75
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.