KEMET 4.7μF MnO2 Tantalum Capacitor 10V dc, T491 Series

View all Tantalum Capacitors
Bulk discount available

Subtotal (1 pack of 10 units)*

£1.80

(exc. VAT)

£2.20

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 490 unit(s) ready to ship
  • Plus 11,850 unit(s) shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 40£0.18£1.80
50 - 90£0.153£1.53
100 - 490£0.136£1.36
500 - 1990£0.117£1.17
2000 +£0.108£1.08

*price indicative

Packaging Options:
RS Stock No.:
538-2436
Mfr. Part No.:
T491B475K010AT
Brand:
KEMET
Find similar products by selecting one or more attributes.
Select all

Brand

KEMET

Technology

MnO2

Capacitance

4.7µF

Voltage

10V dc

Mounting Type

Surface Mount

Package/Case

B

Equivalent Series Resistance

3.5Ω

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

Leakage Current

500 nA

Dielectric Material Family

Tantalum

Tolerance Plus

+10%

Minimum Operating Temperature

-55°C

Tolerance Minus

-10%

Dissipation Factor

6%

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.

Related links