Panasonic 22 μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole - EEUFR1H220 Radial Lead

RS Stock No.:: 747-2017
Distrelec Article No.:: 304-45-795
Mfr. Part No.:: EEUFR1H220
Brand:: Panasonic

Panasonic 22 μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole - EEUFR1H220 Radial Lead

Subtotal (1 pack of 25 units)*

£3.175

(exc. VAT)

£3.80

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 1,425 unit(s) shipping from 04 May 2026
Plus 1,200 unit(s) shipping from 04 May 2026
Plus 10,000 unit(s) shipping from 14 December 2026

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Units	Per unit	Per Pack*
25 +	£0.127	£3.18

*price indicative

RS Stock No.:: 747-2017
Distrelec Article No.:: 304-45-795
Mfr. Part No.:: EEUFR1H220
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
	Capacitance	22μF
	Product Type	Aluminium Electrolytic Capacitor
	Voltage	50V dc
	Mount Type	Radial, Through Hole
	Construction	Radial Can
	Packaging	Bag
	Polarity	Polar
	Height	11.5mm
	Length	11mm
	Minimum Operating Temperature	-40°C
	Diameter	5mm
	Pin Count	2
	Capacitor Ripple Current	250mA
	Termination Type	Radial Lead
	Maximum Operating Temperature	105°C
	Standards/Approvals	EU REACH, EU RoHS, IATF, ISO
	Lifetime	5000 h
	Lead Pitch	2mm
	Series	FR-A
	Leakage Current	11μA
	Tolerance	±20 %
	Automotive Standard	AEC-Q200
	Dissipation Factor	200%

	Select all
	Brand Panasonic
	Capacitance 22μF
	Product Type Aluminium Electrolytic Capacitor
	Voltage 50V dc
	Mount Type Radial, Through Hole
	Construction Radial Can
	Packaging Bag
	Polarity Polar
	Height 11.5mm
	Length 11mm
	Minimum Operating Temperature -40°C
	Diameter 5mm
	Pin Count 2
	Capacitor Ripple Current 250mA
	Termination Type Radial Lead
	Maximum Operating Temperature 105°C
	Standards/Approvals EU REACH, EU RoHS, IATF, ISO
	Lifetime 5000 h
	Lead Pitch 2mm
	Series FR-A
	Leakage Current 11μA
	Tolerance ±20 %
	Automotive Standard AEC-Q200
	Dissipation Factor 200%

Panasonic FR-A Series Aluminium Electrolytic Capacitor, 22μF Capacitance, 50V DC Voltage - EEUFR1H220

This aluminium electrolytic capacitor is designed for reliable performance in various electronic applications. Offering a capacitance of 22 μF and a voltage rating of 50V, it is suitable for radial through-hole mounting. With dimensions of 5mm in diameter and a height of 11mm, it is compact yet powerful, ensuring long-lasting operation in various conditions.

Features & Benefits

• High capacitance of 22 μF provides effective energy storage

• Rated for 50 V to handle significant electrical demands

• Designed for radial through-hole for versatile installation

• Polarised construction enhances performance in specific applications

• Capable of lasting up to 5000 hours for prolonged reliability

• Supports a ripple current of 250 mA, enabling stable operation

Applications

• Used within power supply circuits in automation equipment

• Ideal for filtering in audio and communication devices

• Employs a low leakage current design suitable for battery-operated devices

• Utilised in industrial machinery for improved performance under varying loads

How does the design address temperature variations in operation?

The capacitor operates effectively in a temperature range from -40 °C to +105 °C, ensuring reliability in extreme conditions. This wide operating range makes it suitable for both indoor and outdoor applications.

What considerations should be made when installing this capacitor?

Ensure that the lead pitch of 2mm is matched with the PCB design to facilitate proper mounting and connection. This ensures optimal electrical performance and helps avoid potential damage during installation.

What is the significance of the polarised feature in this capacitor?

Being polarised means that it must be installed in the correct orientation to function properly. This is crucial for preventing failures in circuits where proper voltage direction is vital for functionality.