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Capacitors / Tantalum Capacitors / T491B225K020AT
Datasheets
T491B225K020AT by:
KEMET Corporation
Cornell Dubilier Electronics Inc
KEMET Corporation
Not Found

Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 2.2uF, Surface Mount, 1411, CHIP

Part Details for T491B225K020AT by KEMET Corporation

Results Overview of T491B225K020AT by KEMET Corporation

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

T491B225K020AT Information

T491B225K020AT by KEMET Corporation is a Tantalum Capacitor.
Tantalum Capacitors are under the broader part category of Capacitors.

A capacitor is a passive electronic component that stores energy. Capacitors are commonly used for energy storage, voltage suppression, and signal filtering. Read more about Capacitors on our Capacitors part category page.

Price & Stock for T491B225K020AT

Part # Distributor Description Stock Price Buy
DISTI # 57K1771
Newark Tantalum Capacitor, 2.2Uf 20V 3.5 Ohm 10%, 3528-21, Capacitance:2.2Μf, Voltage(Dc):20V, Capacitor... Case/Package:1411 [3528 Metric], Capacitance Tolerance:± 10%, Esr:3.5Ohm, Manufacturer Size Code:B, Failure Rate:-, Qualification:- Rohs Compliant: Yes |Kemet T491B225K020AT more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1586
  • 1 $0.1480
  • 10 $0.1480
  • 25 $0.1480
  • 50 $0.1350
  • 100 $0.1350
  • 250 $0.1350
  • 500 $0.1250
  • 1,000 $0.1250
$0.1250 / $0.1480 Buy Now
DISTI # 95H4614
Newark Tantalum Capacitor, 2.2Uf 20V 3.5 Ohm 10%, 3528-21, Full Reel, Capacitance:2.2Μf, Voltage(Dc):20V,... Capacitor Case/Package:1411 [3528 Metric], Capacitance Tolerance:± 10%, Esr:3.5Ohm, Manufacturer Size Code:B, Failure Rate:- Rohs Compliant: Yes |Kemet T491B225K020AT more RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 2,000 $0.1220
$0.1220 Buy Now
DISTI # 399-3714-1-ND
DigiKey CAP TANT 2.2UF 10% 20V 1411 Min Qty: 1 Lead time: 14 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 4953
In Stock
  • 1 $0.5000
  • 10 $0.3060
  • 50 $0.2292
  • 100 $0.2056
  • 500 $0.1659
  • 1,000 $0.1536
  • 2,000 $0.1435
  • 4,000 $0.1352
  • 6,000 $0.1310
  • 10,000 $0.1264
  • 14,000 $0.1237
  • 20,000 $0.1211
  • 50,000 $0.1155
$0.1155 / $0.5000 Buy Now
DISTI # T491B225K020AT
Avnet Americas Surface Mount Tantalum Capacitor, 2.2 uF, 20 V, ? 10%, -55 ?C, 125 ?C, 1411 [3528-21 Metric] - Tape ... and Reel (Alt: T491B225K020AT) more RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 16 Weeks, 0 Days Container: Reel 0
  • 2,000 $0.0983
  • 4,000 $0.0968
  • 8,000 $0.0952
  • 12,000 $0.0936
  • 16,000 $0.0920
$0.0920 / $0.0983 Buy Now
DISTI # T491B225K020AT
Avnet Americas Surface Mount Tantalum Capacitor, 2.2 uF, 20 V, ? 10%, -55 ?C, 125 ?C, 1411 [3528-21 Metric] - Tape ... and Reel (Alt: T491B225K020AT) more RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 16 Weeks, 0 Days Container: Reel 0
  • 2,000 $0.0983
  • 4,000 $0.0968
  • 8,000 $0.0952
  • 12,000 $0.0936
  • 16,000 $0.0920
$0.0920 / $0.0983 Buy Now
DISTI # 57K1771
Avnet Americas Surface Mount Tantalum Capacitor, 2.2 uF, 20 V, ? 10%, -55 ?C, 125 ?C, 1411 [3528-21 Metric] - Produ... ct that comes on tape, but is not reeled (Alt: 57K1771) more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 45 Weeks, 3 Days Container: Ammo Pack 0
RFQ
DISTI # 80-T491B225K020
Mouser Electronics Tantalum Capacitors - Solid SMD 20V 2.2uF 1311 10% ESR=3.5ohms RoHS: Compliant 29662
  • 1 $0.3900
  • 10 $0.2060
  • 100 $0.1770
  • 500 $0.1580
  • 1,000 $0.1480
  • 2,000 $0.1220
  • 4,000 $0.1170
  • 10,000 $0.1080
$0.1080 / $0.3900 Buy Now
DISTI # V72:2272_07463731
Arrow Electronics Cap Tant Solid 2.2uF 20V B CASE 10%( 3.5 X 2.8 X 1.9mm) Inward L SMD 3528-21 3.5 Ohm 125°C T/R RoHS: Compliant Min Qty: 182 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2142 Container: Cut Strips Americas - 182
  • 182 $0.1127
$0.1127 Buy Now
DISTI # 70095805
RS 2.2uF Solid MnO2 Tantalum Electrolytic Capacitor, 20 V dc +/-10%, T491 Series | KEMET T491B225K020AT RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Container: Bulk 0
  • 2,000 $0.2430
  • 4,000 $0.1970
$0.1970 / $0.2430 RFQ
DISTI # 70097145
RS Capacitor, Tantalum SMT, 2.2uF 20V 10%, TR | KEMET T491B225K020AT RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Container: Bulk 0
  • 2,000 $0.3060
$0.3060 RFQ
DISTI # 87356505
Verical Cap Tant Solid 2.2uF 20V B CASE 10%( 3.5 X 2.8 X 1.9mm) Inward L SMD 3528-21 3.5 Ohm 125°C T/R RoHS: Compliant Min Qty: 363 Package Multiple: 1 Americas - 2662
  • 363 $0.1932
$0.1932 Buy Now
DISTI # 59693994
Verical Cap Tant Solid 2.2uF 20V B CASE 10%( 3.5 X 2.8 X 1.9mm) Inward L SMD 3528-21 3.5 Ohm 125°C T/R RoHS: Compliant Min Qty: 182 Package Multiple: 1 Date Code: 2142 Americas - 182
  • 182 $0.1127
$0.1127 Buy Now
Bristol Electronics   1605
RFQ
Bristol Electronics   979
RFQ
Quest Components CAPACITOR, TANTALUM, SOLID, POLARIZED, 20 V, 2.2 uF, SURFACE MOUNT, 1411 2431
  • 1 $0.2877
  • 262 $0.1534
  • 1,304 $0.1247
$0.1247 / $0.2877 Buy Now
Quest Components CAPACITOR, TANTALUM, SOLID, POLARIZED, 20 V, 2.2 uF, SURFACE MOUNT, 1411 2364
  • 1 $0.9590
  • 117 $0.2877
  • 1,391 $0.1918
$0.1918 / $0.9590 Buy Now
Quest Components CAPACITOR, TANTALUM, SOLID, POLARIZED, 20 V, 2.2 uF, SURFACE MOUNT, 1411 1284
  • 1 $0.9590
  • 14 $0.4316
  • 117 $0.2877
$0.2877 / $0.9590 Buy Now
DISTI # T491B225K020AT.
TTI Tantalum Capacitors - Solid SMD EIA B 20V 2.2uF RoHS: Compliant pbFree: Pb-Free Min Qty: 25 Package Multiple: 25 Container: Cut Tape Americas - 225
Limited Supply - Call TTI
  • 25 $0.2420
$0.2420 Buy Now
DISTI # T491B225K020AT
TTI Tantalum Capacitors - Solid SMD 20V 2.2uF 1311 10% ESR=3.5ohms RoHS: Compliant pbFree: Pb-Free Min Qty: 2000 Package Multiple: 2000 Container: Reel Americas - 0
  • 2,000 $0.1210
  • 4,000 $0.1160
  • 6,000 $0.1140
  • 10,000 $0.1070
  • 50,000 $0.1050
$0.1050 / $0.1210 Buy Now
DISTI # T491B225K020AT
TME Capacitor: tantalum, 2.2uF, 20VDC, SMD, B, 1411, ±10%, -55÷125°C Min Qty: 1 4254
  • 1 $0.4090
  • 10 $0.2840
  • 50 $0.2070
  • 100 $0.1820
  • 250 $0.1540
  • 500 $0.1360
  • 1,000 $0.1220
  • 2,000 $0.1100
  • 10,000 $0.1020
$0.1020 / $0.4090 Buy Now
Ameya Holding Limited Capacitor: tantalum, 2.2uF, 20VDC, SMD, Case: B, 1411, ±10%, T491 10000
RFQ
ComSIT USA Electronic Component RoHS: Compliant Stock DE - 0
Stock ES - 1022
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # T491B225K020AT
Avnet Abacus Surface Mount Tantalum Capacitor 22 uF 20 V 10 55 C 125 C 1411 352821 Metric - Tape and Reel (Alt: ... T491B225K020AT) more RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 11 Weeks, 0 Days Container: Reel Abacus - 2000
Buy Now
DISTI # T491B225K020AT
Avnet Asia Surface Mount Tantalum Capacitor, 2.2 uF, 20 V, ? 10%, -55 ?C, 125 ?C, 1411 [3528-21 Metric] (Alt: T... 491B225K020AT) more RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 17 Weeks, 0 Days 0
  • 2,000 $0.1085
  • 4,000 $0.1069
  • 6,000 $0.1055
  • 10,000 $0.1041
  • 20,000 $0.1013
  • 50,000 $0.0987
  • 100,000 $0.0963
$0.0963 / $0.1085 Buy Now
Vyrian Capacitors 12244
RFQ

Part Details for T491B225K020AT

T491B225K020AT CAD Models

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T491B225K020AT Part Data Attributes

Parametric Data
T491B225K020AT KEMET Corporation
Buy Now Datasheet
Compare Parts:
T491B225K020AT KEMET Corporation Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 2.2uF, Surface Mount, 1411, CHIP
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer KEMET ELECTRONICS CORP
Package Description CHIP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8532.21.00.50
Factory Lead Time 45 Weeks, 3 Days
Samacsys Manufacturer KEMET
Additional Feature ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ
Capacitance 2.2 µF
Capacitor Type TANTALUM CAPACITOR
Dielectric Material TANTALUM (DRY/SOLID)
ESR 3500 mΩ
Height 1.9 mm
JESD-609 Code e3
Leakage Current 0.0005 mA
Length 3.5 mm
Mounting Feature SURFACE MOUNT
Negative Tolerance 10%
Number of Terminals 2
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Shape RECTANGULAR PACKAGE
Package Style SMT
Packing Method TR, EMBOSSED PLASTIC, 7 INCH
Polarity POLARIZED
Positive Tolerance 10%
Rated (DC) Voltage (URdc) 20 V
Ripple Current 62 mA
Size Code 1411
Surface Mount YES
Tan Delta 0.06
Terminal Finish MATTE TIN OVER NICKEL
Terminal Shape J BEND
Width 2.8 mm

Alternate Parts for T491B225K020AT

This table gives cross-reference parts and alternative options found for T491B225K020AT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of T491B225K020AT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
CWR11JB225KZATR Kyocera AVX Components Check for Price Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 2.2uF, Surface Mount, 1411, CHIP T491B225K020AT vs CWR11JB225KZATR
CTC3B225K020 EXXELIA Group Check for Price Tantalum Capacitor, Polarized, Tantalum, 20V, 10% +Tol, 10% -Tol, 2.2uF, 1411, T491B225K020AT vs CTC3B225K020
T496B225K020CT622B KEMET Corporation Check for Price Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 2.2uF, 1411 T491B225K020AT vs T496B225K020CT622B
T493B225K020AB6423 KEMET Corporation Check for Price Tantalum Capacitor, Tantalum (dry/solid), T491B225K020AT vs T493B225K020AB6423
T492B225K020CK4250 KEMET Corporation Check for Price Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 2.2uF, Surface Mount, 1411, CHIP T491B225K020AT vs T492B225K020CK4250
T492B225K020CH42507280 KEMET Corporation Check for Price Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 2.2uF, 1411 T491B225K020AT vs T492B225K020CH42507280
T496B225K020CC62207280 KEMET Corporation Check for Price Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 2.2uF, 1411 T491B225K020AT vs T496B225K020CC62207280
T493B225K020CH642A7610 KEMET Corporation Check for Price Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 2.2uF, 1411, T491B225K020AT vs T493B225K020CH642A7610
TBJB225K020CSSZ0745 Kyocera AVX Components Check for Price Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 2.2uF, Surface Mount, 1411, CHIP T491B225K020AT vs TBJB225K020CSSZ0745
TBJB225K020CGST0945 Kyocera AVX Components Check for Price Tantalum Capacitor, Polarized, Tantalum, 20V, 10% +Tol, 10% -Tol, 2.2uF, 1411, T491B225K020AT vs TBJB225K020CGST0945

T491B225K020AT Related Parts

T491B225K020AT Frequently Asked Questions (FAQ)

  • The recommended soldering temperature for the T491B225K020AT is 260°C (500°F) for a maximum of 10 seconds.

  • Yes, the T491B225K020AT capacitor is RoHS (Restriction of Hazardous Substances) compliant, meaning it does not contain hazardous substances like lead, mercury, or cadmium.

  • The equivalent series resistance (ESR) of the T491B225K020AT is 0.05 ohms at 100 kHz.

  • Yes, the T491B225K020AT is suitable for high-reliability applications, such as aerospace, defense, and medical devices, due to its high-quality materials and manufacturing process.

  • The moisture sensitivity level (MSL) of the T491B225K020AT is MSL 2, which means it can withstand exposure to moisture for up to 4 days.