T491D226K020AH is out of stock and can be placed on backorder.
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KEMET
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Unit Price: $1.09000
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KEMET
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Unit Price: $1.37000
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KEMET
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Unit Price: $1.15000
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KEMET
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Unit Price: $2.86000
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KEMET
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Unit Price: $1.87000
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22 µF Molded Tantalum Capacitors 20 V 2917 (7343 Metric) 800mOhm
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

T491D226K020AH

DigiKey Part Number
399-T491D226K020AHTR-ND - Tape & Reel (TR)
399-T491D226K020AHCT-ND - Cut Tape (CT)
399-T491D226K020AHDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
T491D226K020AH
Description
CAP TANT 22UF 10% 20V 2917
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
22 µF Molded Tantalum Capacitors 20 V 2917 (7343 Metric) 800mOhm
Datasheet
 Datasheet
EDA/CAD Models
T491D226K020AH Models
Product Attributes
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Category
Operating Temperature
-55°C ~ 125°C
Mfr
Lifetime @ Temp.
2000 Hrs @ 125°C
Series
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Package / Case
2917 (7343 Metric)
Part Status
Active
Size / Dimension
0.287" L x 0.169" W (7.30mm x 4.30mm)
Capacitance
Height - Seated (Max)
0.122" (3.10mm)
Tolerance
±10%
Manufacturer Size Code
D
Voltage - Rated
20 V
Features
General Purpose
Type
Molded
Base Product Number
ESR (Equivalent Series Resistance)
800mOhm
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (17)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
T491D226K020ATKEMET0399-3781-2-ND$1.09000Direct
T491D226K025AHKEMET0399-11194-2-ND$1.37000Upgrade
T491D226K025ATKEMET0399-3782-2-ND$1.15000Upgrade
T499D226K020ATE800KEMET0399-5052-2-ND$2.86000Upgrade
T499D226K025ATE800KEMET0399-5065-2-ND$1.87000Upgrade
In-Stock: 0
500 estimated in stock on 25-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.37000$1.37
10$0.90200$9.02
50$0.71480$35.74
100$0.65720$65.72
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$0.55972$279.86
1,000$0.52957$529.57
1,500$0.51447$771.70
2,500$0.49773$1,244.33
3,500$0.48795$1,707.83
5,000$0.47853$2,392.65
6,000$0.47408$2,844.48
12,000$0.45905$5,508.60
12,500$0.45826$5,728.25