Panasonic 220 μF Surface Mount Polymer Capacitor, 6.3 V dc

RS Stock No.:: 179-3403
Mfr. Part No.:: EEFCX0J221R
Brand:: Panasonic

Panasonic 220 μF Surface Mount Polymer Capacitor, 6.3 V dc

Subtotal (1 reel of 3500 units)*

£1,494.50

(exc. VAT)

£1,792.00

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

Shipping from 29 December 2026

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Units	Per unit	Per Reel*
3500 +	£0.427	£1,494.50

*price indicative

Precision Performance with Panasonic – Aluminium Capacitors for Demanding Applications

Panasonic Aluminium Capacitors offer reliability, low ESR, and excellent ripple current handling in compact designs. They are built for long service life. Perfect for automotive, industrial, and power applications, these components maintain consistent performance in real-world operating environments.

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RS Stock No.:: 179-3403
Mfr. Part No.:: EEFCX0J221R
Brand:: Panasonic

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Panasonic
	Technology	Aluminium Electrolytic
	Product Type	Polymer Capacitor
	Capacitance	220μF
	Voltage	6.3 V dc
	Mount Type	Surface Mount
	Polarity	Polar
	Lead Pitch	1.3mm
	Tolerance	±20 %
	Maximum Operating Temperature	105°C
	Dimensions	7.3 x 4.3 x 1.9 mm
	Depth	4.3mm
	Height	1.9mm
	Series	CX
	Length	7.3mm
	Electrolyte Type	Conductive Polymer Aluminium Solid
	Leakage Current	138.6μA
	Minimum Operating Temperature	-55°C
	Ripple Current	5.1A
	Lifetime	2000 h
	Diameter	4.3 mm
	Dissipation Factor	6%
	Automotive Standard	No

	Select all
	Brand Panasonic
	Technology Aluminium Electrolytic
	Product Type Polymer Capacitor
	Capacitance 220μF
	Voltage 6.3 V dc
	Mount Type Surface Mount
	Polarity Polar
	Lead Pitch 1.3mm
	Tolerance ±20 %
	Maximum Operating Temperature 105°C
	Dimensions 7.3 x 4.3 x 1.9 mm
	Depth 4.3mm
	Height 1.9mm
	Series CX
	Length 7.3mm
	Electrolyte Type Conductive Polymer Aluminium Solid
	Leakage Current 138.6μA
	Minimum Operating Temperature -55°C
	Ripple Current 5.1A
	Lifetime 2000 h
	Diameter 4.3 mm
	Dissipation Factor 6%
	Automotive Standard No

COO (Country of Origin):: JP

Panasonic Series CX Polymer Capacitor, 220μF Capacitance, 6.3V DC Voltage - EEFCX0J221R

This polymer capacitor is an aluminium electrolytic component designed for surface mount applications. With dimensions of 7.3mm x 4.3mm x 1.9mm, it offers a capacitance of 220 μF and operates at a voltage of 6.3V DC, ensuring effectiveness in various electronic circuits.

Features & Benefits

• Low equivalent series resistance of 15 mΩ enhances efficiency

• Wide operating temperature range from -55 °C to +105 °C

• High capacitance tolerance of ±20 % suits diverse applications

• Dissipation factor of 6% ensures reliable performance

• Polarised design aids in correct installation

• Lifespan of 2000 hours is ideal for long-term use

Applications

• Used for decoupling and filtering in power supplies

• Suitable for signal coupling in audio and video equipment

• Ideal for requiring compact electronic components

• Commonly found in consumer electronics and industrial machinery

What is the significance of the low equivalent series resistance?

The low equivalent series resistance enables efficient operation by reducing heat generation and improving response time, which can be crucial in high-frequency applications.

How does the polarised design affect installation in circuits?

The polarised design guides correct installation direction, preventing reverse polarity connection which could lead to capacitor failure or circuit malfunction.

What factors contribute to the 2000-hour lifespan of this component?

The selection of high-quality aluminium dielectric materials and suitable manufacturing processes ensures longevity and reliability under specified operating conditions.