KEMET 2.2μF MnO2 Tantalum Capacitor 20V dc, T491 Series

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Subtotal (1 pack of 25 units)*

£3.925

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£4.70

(inc. VAT)

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  • Plus 150 unit(s) shipping from 13 October 2025
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Per Pack*
25 - 375£0.157£3.93
400 - 975£0.079£1.98
1000 +£0.06£1.50

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Packaging Options:
RS Stock No.:
801-5482
Mfr. Part No.:
T491A225K020AT
Brand:
KEMET
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Brand

KEMET

Technology

MnO2

Capacitance

2.2µF

Voltage

20V dc

Mounting Type

Surface Mount

Package/Case

A

Equivalent Series Resistance

6Ω

Tolerance

±10%

Length

3.2mm

Depth

1.6mm

Height

1.6mm

Dimensions

3.2 x 1.6 x 1.6mm

Series

T491

Maximum Operating Temperature

+125°C

Electrolyte Type

Solid

Tolerance Minus

-10%

Tolerance Plus

+10%

Dielectric Material Family

Tantalum

Leakage Current

0.5 μA

Minimum Operating Temperature

-55°C

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

Note

Black band on body indicates positive terminal.

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