Panasonic Tantalum Capacitor 330μF 4V dc Polymer Solid ±20% Tolerance POSCAP TPE Series

  • RS Stock No. 788-7419
  • Mfr. Part No. 4TPE330MI
  • Manufacturer Panasonic
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details


Panasonic TPE series tantalum capacitors are part of the POSCAP range. Constructed from sintered tantalum as the anode material, the large surface area of the porous materials enables large capacitance. High in electric conductivity, the conductive polymer utilised for the electrolyte enables low ESR of 15 mΩ. TPE tantalum capacitors have high heat resistance and reliability making them suitable for high frequency and digital devices.

Small size
Solid electrolytic chip capacitors
Excellent frequency characteristics
Lower impedance compared to standard aluminium electrolytic and tantalum capacitors
Low ESR allows for a high ripple current rating compared to other electrolytic capacitors
Conductive polymer enables a self-healing mechanism
Tantalum oxide ensures that no vibration is generated and there is no noise on the PCB


Typical applications include backup and bypass capacitors for digital equipment and noise removal. These tantalum capacitors can be used in PCs, mobile phones, home appliances, automotive and industrial equipment.

Attribute Value
Technology Polymer
Capacitance 330 µF
Voltage 4 V dc
Mounting Type Surface Mount
Package/Case D2E
Equivalent Series Resistance 18mΩ
Tolerance ±20%
Length 7.3mm
Depth 4.3mm
Height 1.8mm
Dimensions 7.3 x 4.3 x 1.8mm
Electrolyte Type Solid
Terminal Type Surface Mount
Tolerance Plus +20%
Tolerance Minus -20%
Minimum Operating Temperature -55°C
Maximum Operating Temperature +105°C
Leakage Current 132 μA
1832 In stock for delivery within 2 working days
Unit of sale: Each (In a Pack of 2)
(exc. VAT)
(inc. VAT)
Per unit
Per Pack*
2 - 8
10 - 48
50 - 98
100 - 248
250 +
*price indicative
Packaging Options:
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