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Metal Material Power Inductor WPL Series For High Power Circuit

Overview

WPL series SMD power inductors use Fe base metal material core winding by copper wires of 180 centigrade degree. It provides larger current, lower RDC compared with ferrite power inductor, and especially is applicable for portable equipments requiring large power, such as notebooks, LCD TV.

Features

  • Fe base metal material has higher saturation characteristic than ferrite material and provides larger saturation current. 
  • Winded by double strand copper wires, low DCR decreases power loss. 
  • Small and slim take up less PCB real estate.

Applications

  • Ultra-book, notebook, desktop computer, server 
  • Blue -ray disc recorder, set top box, LCD monitor, LCD TV 
  • Portable gaming device, personal navigation system, personal multimedia device

Dimensions

Part Number

Electrical Characteristics

 

Part Number
Inductance
DC Resistance
Saturation Current
Heat Rating Current
@100KHz,1V
Max.
Typ.
Max.
Typ.
Max.
Typ.
Units
μH
A
A
Symbol
L
DCR
Isat
Irms
WPL6530HR47MT
0.47±20%
6.60
5.50
16.50
22.50
11.00
15.50
WPL6530HR68MT
0.68±20%
8.70
7.30
12.80
18.00
9.50
13.45
WPL6530H1R0MT
1.0±20%
8.70
7.30
9.50
13.00
9.50
13.45
WPL6530H1R5MT
1.5±20%
13.80
11.50
8.00
11.50
6.00
8.50
WPL6530H2R2MT
2.2±20%
18.00
15.00
6.50
8.60
5.65
8.00
WPL6530H3R3MT
3.3±20%
30.50
20.50
4.60
6.60
4.60
7.00
WPL6530H4R7MT
4.7±20%
43.50
36.50
3.80
5.30
3.80
5.40
WPL6530H6R8MT
6.8±20%
64.00
53.50
3.20
4.50
3.20
4.50
WPL6530H100MT
10±20%
77.40
65.40
3.00
4.45
3.00
4.20
WPL6530H220MT
22±20%
177.00
148.00
1.70
2.40
2.00
2.80

Please refer to the catalog in the web (www.sunlordinc.com) to download the particular parameter.

Production

  • 2013.12, samples 
  • 2014.4, mass production