Kemet 68μF Surface Mount Polymer Capacitor, 4V dc

Subtotal (1 pack of 2000 units)*

£840.00

(exc. VAT)

£1,000.00

(inc. VAT)

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2000 +£0.42£840.00

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RS Stock No.:
868-4791
Mfr. Part No.:
T520B686M004ATE035
Brand:
KEMET
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Brand

KEMET

Technology

Polymer

Capacitance

68µF

Voltage

4V dc

Dielectric Material Family

Tantalum

Mounting Type

Surface Mount

Package/Case

B/3528-21

Equivalent Series Resistance

35mΩ

Lead Pitch

1.9mm

Tolerance

±20%

Length

3.5mm

Depth

2.8mm

Height

1.9mm

Maximum Operating Temperature

+105°C

Dimensions

3.5 x 2.8 x 1.9mm

Series

T520

Electrolyte Type

Solid

Minimum Operating Temperature

-55°C

Leakage Current

27 μA dc

Dissipation Factor

8%

COO (Country of Origin):
CN

T520 Series


KEMET T520 Series (KO-CAP) polymer tantalum capacitors offer the best features of multilayer ceramic (low ESR, high frequency capacitance retention), aluminium electrolytic (higher capacitance, benign failure mode), and proven solid tantalum technology (volumetric efficiency, surface mount capability, extremely long life).
The KEMET T520 Organic Capacitor (KO-CAP) is a tantalum capacitor with a Ta anode and Ta2 O5 dielectric. A conductive organic polymer replaces the traditionally used cathode plate of the capacitor. This results in very low ESR and improved capacitance retention at high frequency.

Extremely low ESR
Polymer cathode technology
High frequency capacitance retention
Non-ignition failure mode
Volumetric efficiency
Self-healing mechanism
Halogen Free Epoxy