Description:

Supercapacitors / Ultracapacitors 4F, 3V, 8 x 20mm

ECAD Model:

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Pricing (GBP)

Qty.	Unit Price	Ext. Price
	£1.40	£1.40
	£0.943	£9.43
	£0.759	£37.95
	£0.70	£70.00
	£0.604	£302.00
	£0.575	£575.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Cornell Dubilier / Knowles
Product Category:	Supercapacitors / Ultracapacitors
RoHS:
Capacitance:	4 F
Voltage Rating DC:	3 VDC
Termination Style:	Radial
Lead Spacing:	3.5 mm (0.138 in)
Diameter:	8 mm (0.315 in)
Length:	20 mm
Life:	1500 Hour, 500000 Cycle
ESR:	160 mOhms
Tolerance:	20 %
Orientation:	Vertical
Product:	EDLC / Supercaps
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	DSF
Brand:	Knowles / Illinois Capacitor
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Lead Diameter:	0.6 mm
Leakage Current:	12 uA
Product Type:	Supercapacitors / Ultracapacitors
Factory Pack Quantity:	500
Subcategory:	Capacitors
Type:	Cylindrical

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Filter Document:

Datasheet

DSF405M3R0 Datasheet (PDF)

PCN

Product Change Notification (PDF)

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USHTS:: 8532290040
TARIC:: 8532290000
ECCN:: EAR99

EV Charging Applications

Cornell Dubilier (CDE) Electric Vehicle (EV) Charging Applications feature high-performance capacitors, which are essential for EV chargers. Capacitors are critical components used in inverters and converters for EV charging stations, including solar-powered Levels 1 and 2 as well as the fast-charging Level 3. The CDE capacitor lineup for EV charging applications includes power film DC Link, screw-terminal and snap-in types, IGBT snubber modules, and AC harmonic filter capacitors.

DSF 3V Supercapacitors

Cornell Dubilier / Knowles (CDE) DSF 3V Supercapacitors are high-voltage capacitors with fast charge and discharge, high power density, and low equivalent series resistance (ESR). The series operates over a -40°C to 85°C temperature range and has a lifetime of 1000 hours with rated voltage applied at +65°C. CDE DSF 3V Supercapacitors offer a 1.2F to 600F capacitance range and are ideal for use in battery backup and alternative applications, as well as pulse power, energy harvesting, LED displays, mechanical actuators, and audio systems.

Supercapacitors

Cornell Dubilier (CDE) Supercapacitors are also known as ultracapacitors, double-layer capacitors, or electro-chemical double layer capacitors (EDLC). These supercapacitors offer a comprehensive range of capacitance values and voltages. The utilized CDE technology is used in various applications, from battery backup in smart meters to regenerative braking. Ranging from board-mountable coin types to radial form factors, these supercapacitors provide high-voltage modules with active or passive balancing. CDE Supercapacitors are ideal for wind turbines, mass transit, hybrid cars, consumer electronics, and industrial equipment applications.

DSF405M3R0

Mfr.:

Knowles / Illinois Capacitor

Description:

Supercapacitors / Ultracapacitors 4F, 3V, 8 x 20mm

In Stock: 265