KEMET 4.7μF MnO2 Tantalum Capacitor 20V dc, T491 Series

RS Stock No.: 648-0581Brand: KEMETManufacturers Part No.: T491B475K020AT
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Technical documents

Specifications

Brand

KEMET

Technology

MnO2

Capacitance

4.7µF

Voltage

20V dc

Mounting Type

Surface Mount

Package/Case

B

Equivalent Series Resistance

3Ω

Tolerance

±10%

Length

3.5mm

Depth

2.8mm

Height

1.9mm

Dimensions

3.5 x 2.8 x 1.9mm

Series

T491

Maximum Operating Temperature

+125°C

Electrolyte Type

Solid

Tolerance Plus

+10%

Tolerance Minus

-10%

Dielectric Material Family

Tantalum

Dissipation Factor

6%

Leakage Current

500 nA

Minimum Operating Temperature

-55°C

Product details

T491 Series

KEMET T491 Series tantalum surface mount capacitors, designed specifically for automated surface mount processes and equipment. The T491 combines KEMET’s proven solid tantalum technology, with the latest in materials, processes and automation, resulting in highly efficient and reliable capacitors. The T491 series terminations are 100% matte tin and provide excellent wetting characteristics and compatibility with surface mount solder systems.

Symmetrical, compliant terminations
Laser-marked case
Halogen free epoxy
Low profile case sizes
RoHS Compliant and lead-free terminations

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P.O.A.

KEMET 4.7μF MnO2 Tantalum Capacitor 20V dc, T491 Series
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 10.

Production -

Available in multiples of 10.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

10

Available in multiples of 10
10P.O.A.
20P.O.A.
30P.O.A.
40P.O.A.
50P.O.A.
60P.O.A.
70P.O.A.
80P.O.A.
90P.O.A.
100P.O.A.
110P.O.A.
120P.O.A.
130P.O.A.
140P.O.A.
150P.O.A.

P.O.A.

KEMET 4.7μF MnO2 Tantalum Capacitor 20V dc, T491 Series
Stock information temporarily unavailable.
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 10.

Production -

Available in multiples of 10.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

10

Available in multiples of 10
10P.O.A.
20P.O.A.
30P.O.A.
40P.O.A.
50P.O.A.
60P.O.A.
70P.O.A.
80P.O.A.
90P.O.A.
100P.O.A.
110P.O.A.
120P.O.A.
130P.O.A.
140P.O.A.
150P.O.A.

Buy in bulk

quantityUnit price
10 - 40P.O.A.
50 - 240P.O.A.
250 - 490P.O.A.
500 - 990P.O.A.
1000+P.O.A.
You may be interested in

Technical documents

Specifications

Brand

KEMET

Technology

MnO2

Capacitance

4.7µF

Voltage

20V dc

Mounting Type

Surface Mount

Package/Case

B

Equivalent Series Resistance

3Ω

Tolerance

±10%

Length

3.5mm

Depth

2.8mm

Height

1.9mm

Dimensions

3.5 x 2.8 x 1.9mm

Series

T491

Maximum Operating Temperature

+125°C

Electrolyte Type

Solid

Tolerance Plus

+10%

Tolerance Minus

-10%

Dielectric Material Family

Tantalum

Dissipation Factor

6%

Leakage Current

500 nA

Minimum Operating Temperature

-55°C

Product details

T491 Series

KEMET T491 Series tantalum surface mount capacitors, designed specifically for automated surface mount processes and equipment. The T491 combines KEMET’s proven solid tantalum technology, with the latest in materials, processes and automation, resulting in highly efficient and reliable capacitors. The T491 series terminations are 100% matte tin and provide excellent wetting characteristics and compatibility with surface mount solder systems.

Symmetrical, compliant terminations
Laser-marked case
Halogen free epoxy
Low profile case sizes
RoHS Compliant and lead-free terminations

You may be interested in