MPN

RS PRO 1 F Supercapacitor -20 to 80 % Tolerance, NF 5.5V dc, PCB

RS Stock No.:: 184-5456
Distrelec Article No.:: 304-18-273
Brand:: RS PRO

RS PRO 1 F Supercapacitor -20 to 80 % Tolerance, NF 5.5V dc, PCB

Bulk discount available

Subtotal (1 pack of 5 units)*

£6.58

(exc. VAT)

£7.895

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

355 unit(s) ready to ship
Plus 45 unit(s) ready to ship from another location
Plus 240 unit(s) shipping from 21 April 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
5 - 45	£1.316	£6.58
50 - 95	£1.212	£6.06
100 - 245	£1.092	£5.46
250 - 495	£0.934	£4.67
500 +	£0.824	£4.12

*price indicative

RS Stock No.:: 184-5456
Distrelec Article No.:: 304-18-273
Brand:: RS PRO

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Product Type	Supercapacitor
	Capacitance	1F
	Voltage	5.5V dc
	Mount Type	PCB
	Diameter	20.5mm
	Automotive Standard	No
	Polarity	Polar
	Lead Pitch	5mm
	Leakage Current	0.02mA
	Pin Count	2
	Minimum Operating Temperature	-40°C
	Equivalent Series Resistance ESR	30Ω
	Maximum Operating Temperature	70°C
	Lifetime	200000 Cycles
	Height	12.5mm
	Series	NF
	Standards/Approvals	ANSI/ESD S20.20:2014, BS EN 61340-5-1:2007
	Tolerance	-20 to 80 %
	Capacitor Family	Electric Double Layer

	Select all
	Brand RS PRO
	Product Type Supercapacitor
	Capacitance 1F
	Voltage 5.5V dc
	Mount Type PCB
	Diameter 20.5mm
	Automotive Standard No
	Polarity Polar
	Lead Pitch 5mm
	Leakage Current 0.02mA
	Pin Count 2
	Minimum Operating Temperature -40°C
	Equivalent Series Resistance ESR 30Ω
	Maximum Operating Temperature 70°C
	Lifetime 200000 Cycles
	Height 12.5mm
	Series NF
	Standards/Approvals ANSI/ESD S20.20:2014, BS EN 61340-5-1:2007
	Tolerance -20 to 80 %
	Capacitor Family Electric Double Layer

COO (Country of Origin):: CN

RS PRO EDLC Supercapacitor

The RS PRO NF series 1F horizontal PCB mount EDLC supercapacitor has a voltage rating of 5.5V and leakage current (24h) of ≤0.02mA. This electric double layer capacitor is suitable for applications like general industrial equipment.

Features and Benefits

• Tolerance of -20% to 80%

• Operating temperature ranges from -40°C to 70°C

• AC impedance of 20ohm and DC impedance of 30ohm

Applications

• UPS (backup power supplies)

• Solar battery operated circuits

• Motor drives (quick charging) base stations

• Electronic meters

Certifications

• ANSI/ESD S20.20:2014

• BS EN 61340-5-1:2007