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

RS Stock No.:: 170-0289
Mfr. Part No.:: T491B475K020AT
Brand:: KEMET

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

Price Each (On a Reel of 2000)

£0.10

(exc. VAT)

£0.12

(inc. VAT)

1980 In stock - FREE next working day delivery available

Units	Per unit	Per Reel*
2000 - 2000	£0.10	£200.00
4000 - 8000	£0.097	£194.00
10000 - 16000	£0.095	£190.00
18000 - 32000	£0.092	£184.00
34000 +	£0.09	£180.00

*price indicative

RS Stock No.:: 170-0289
Mfr. Part No.:: T491B475K020AT
Brand:: KEMET

Technical Reference

Legislation and Compliance

COO (Country of Origin):: MX

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

Note

Black band on body indicates positive terminal.

Specifications

Attribute	Value
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
Electrolyte Type	Solid
Maximum Operating Temperature	+125°C
Dissipation Factor	6%
Minimum Operating Temperature	-55°C
Dielectric Material Family	Tantalum
Tolerance Plus	+10%
Tolerance Minus	-10%
Leakage Current	500 nA