RS PRO 0.33 F Supercapacitor -20 to 80 % Tolerance, SD 5.5V dc, PCB

This image is representative of the product range

View all Supercapacitors
Bulk discount available
View bulk pricing options

Subtotal (1 pack of 10 units)*

$19.66

(exc. GST)

$21.63

(inc. GST)

Add to Basket
Select or type quantity

In Stock
  • 340 unit(s) ready to ship from another location
  • Plus 120 unit(s) shipping from 27 May 2026
  • Plus 1,400 unit(s) shipping from 14 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Packaging Options:
RS Stock No.:
184-5491
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Capacitance

0.33F

Product Type

Supercapacitor

Voltage

5.5V dc

Mount Type

PCB

Diameter

9.5mm

Automotive Standard

No

Polarity

Polar

Lead Pitch

4.5mm

Leakage Current

0.005mA

Pin Count

2

Equivalent Series Resistance ESR

75mΩ

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

70°C

Lifetime

200000 Cycles

Standards/Approvals

ANSI/ESD S20.20:2014, BS EN 61340-5-1:2007

Height

14.1mm

Series

SD

Tolerance

-20 to 80 %

Capacitor Family

Electric Double Layer

COO (Country of Origin):
CN

RS PRO EDLC Supercapacitor


The RS PRO SD series 0.33F PCB mount EDLC supercapacitor has a voltage rating of 5.5V and leakage current (24h) of ≤0.005mA. This electric double layer capacitor is suitable for applications like general industrial equipment.

Features and Benefits


• AC Impedance of 50ohm and DC Impedance of 75ohm

• Operating temperature ranges between -40°C and 70°C

• Tolerance of -20 % to 80 %

Applications


• UPS (backup power supplies)

• Solar battery operated circuits

• Motor drives (quick charging) base stations

• Electronic meters

Related links