Flat Wire Inductor WE-PDF from Wurth Electronics

sleuz — Fri, 08 Oct 2021 04:52:36 GMT

Current Revision posted to Documents by sleuz on 10/8/2021 4:52:36 AM

New Flat Wire Inductor WE-PDF from Wurth Electronics

extended temperature range
increasing efficiency of your application
lower AC-Resistance
fits on many standard footprints of common manufacturers
2 different sizes – 1045 low profile, 1064 standard

Würth Electronics released a new high performance flatwire inductor series, available in 10x10x4mm and 10x10x6mm. The WE-PDF consists of ferrite material having significantly lower core losses than iron powder inductors, which is mainly used in high current inductor designs.

The WE-PDF series is optimized for power supplies running high switching frequencies. Due to the focus on high performance partial components for the design, this series has been released for an extended temperature range up to 150 degree celcius.

The flatwire uses the whole winding window by using the maximum available area on the core to reach the minimum of the DCR.

And second, by using the flatwire, the AC resistance is much lower as for roundwire inductor designs.

Characteristics:

• size: 10,2 x 10,2 mm

• low profile: 6.4 mm

• switching frequency range: up to 10 MHz

• Operating Temperature: up to 150°C

• L-value 0.22uH - 30uH

• high IRMS: up to 10.3 A

• high ISAT: up to 30A

• low DCR: 6.2mΩ to 43mΩ

Get the data sheet here...

rated up to 150°C

Typical Applications: Extended use in non-typical applications:

• Multiphase Converters ---> released operating temperature

• High Frequency Converters

• High Current Converters -40°C to +150°C (instead of -40°C/+125°C)

• Motherboards

• Industrial Computers designed to ensure the use in applications like:

• Set Top Boxes

• FPGA Power Supplies ’’automotive like’’

industrial

adverse environmental conditions

extreme exceeding ratings of standard components

	Standard Series		\|		Low-Profile Series
Man. Part No.	Description	Farnell Part No.	\|	Man. Part No.	Description	Farnell Part No.
			\|
7447798022 (pdf)	SMD, 10x10x6,4 0,22µH 19,00A, 1064	1800273	\|	7447797022 (pdf)	SMD, 10x10x4,5 0,22µH 16,00 A, 1045	1800262
7447798050 (pdf)	SMD, 10x10x6,4 0,50µH 18,50A, 1064	1800274	\|	7447797050 (pdf)	SMD, 10x10x4,5 0,50µH 13,20 A, 1045	1800263
7447798110 (pdf)	SMD, 10x10x6,4 1,10µH 16,50A, 1064	1800275	\|	7447797110 (pdf)	SMD, 10x10x4,5 1,10µH 11,20 A, 1045	1800264
7447798111 (pdf)	SMD, 10x10x6,4 11,0µH 6,90A, 1064	1800285	\|	7447797180 (pdf)	SMD, 10x10x4,5 1,80µH 9,40 A, 1045	1800266
7447798131 (pdf)	SMD, 10x10x6,4 13,0µH 5,85A, 1064	1800286	\|	7447797360 (pdf)	SMD, 10x10x4,5 3,60µH 8,20 A, 1045	1800269
7447798151 (pdf)	SMD, 10x10x6,4 15,0µH 5,45A, 1064	1800287	\|	7447797470 (pdf)	SMD, 10x10x4,5 4,70µH 6,20 A, 1045	1800270
7447798180 (pdf)	SMD, 10x10x6,4 1,80µH 14,50A, 1064	1800276	\|	7447797620 (pdf)	SMD, 10x10x4,5 6,20µH 5,70 A, 1045	1800271
7447798181 (pdf)	SMD, 10x10x6,4 18,0µH 5,00A, 1064	1800288	\|	7447797820 (pdf)	SMD, 10x10x4,5 8,20µH 5,05 A, 1045	1800272
7447798221 (pdf)	SMD, 10x10x6,4 22,0µH 4,70A, 1064	1800289	\|
7447798241 (pdf)	SMD, 10x10x6,4 24,0µH 4,50A, 1064	1800290	\|
7447798250 (pdf)	SMD, 10x10x6,4 2,50µH 13,70A, 1064	1800277	\|
7447798271 (pdf)	SMD, 10x10x6,4 27,0µH 4,30A, 1064	1800291	\|
7447798360 (pdf)	SMD, 10x10x6,4 3,60µH 12,00A, 1064	1800278	\|
7447798470 (pdf)	SMD, 10x10x6,4 4,70µH 9,50A, 1064	1800281	\|
7447798620 (pdf)	SMD, 10x10x6,4 6,20µH 9,40A, 1064	1800282	\|
7447798720 (pdf)	SMD, 10x10x6,4 7,20µH 7,90A, 1064	1800283	\|
7447798910 (pdf)	SMD, 10x10x6,4 9,10µH 7,35A, 1064	1800284	\|

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Tags: current, wuerth, motherboards, components, industrial, emv, emc, multiphase, top, flat, passive, würth, fpga, converters, wire, dcr, boxes, computers, low, high, switching, supplies, power, solutions, inductor, wurth_elektronik, set, range, isat, frequency