EQ Shape Coresc311d6ca-456e-4e11-aa9a-f28a6cc96381.jpg


Magnetics introduces EQ powder cores for telecom rectifiers and Hybrid, Plug-In Hybrid, and Electric Vehicle on-board chargers.

EQ cores are a cross between E cores and pot cores. Similar to pot cores, the round centerpost of EQ cores offers minimal winding resistance, ideal for heavy gauge wire, while its planar shape facilitates low profile, compact design. In comparison to E cores and other non-planar cores, EQ powder cores offer better space utilization, shielding and improved thermal performance.

View EQ cores Technical Bulletin
Custom heights and matching I cores may be available upon request. Contact Magnetics with custom designs.
 

Part Number*

Dimensions (mm)

Path Length (mm)

Cross Section (mm2)

AL value
nH/T
2

A

B

C

D

Le

Ae

26µ

40µ

60µ

75µ

EQH2014EXXXL050 20.0 5.0 14.0 2.6 29.3 60.8 81 120 167  
EQH2014EXXXL061 6.1 3.7 35.8 67 98 138  

EQH2619EXXXL070

26.5

7.0

19.0

3.7

42.3

119.8

111

164

228

 

EQH2619EXXXL088

8.8

95

140

195

 

5.5

49.5

EQH2619EXXXL101

10.1

86

127

177

 

6.8

54.7

EQH2619EXXXL124

12.4

74

108

151

 

9.1

63.9

EQH3222EXXXL101

32.0

10.1

22.0

6.4

59.5

152.3

100

148

207

 

EQH3222EXXXL152

15.2

11.5

79.9

75

110

156

 

EQH3222EXXXL180

18.0

14.3

91.1

66

97

136

 

EQH3626EXXXL100

36.0

10.0

26.0

 6.0   65.1

180.8

 109 160 223 272

EQH3626EXXXL110

11.0

7.0

69.1

102

151

211

256

EQH3626EXXXL174

17.4

13.4

94.7

75

110

154

187

EQH4128EXXXL120

41.5

12.0

28.0

7.5

83.6

199.7

94

138

193

234

EQH4128EXXXL199

19.9

15.4

115.2

68

100

140

163

EQH5032EXXXL200

50.0

20.0

32.0

14.5

113.4

314.1

109

160

223

271

EQH5032EXXXL250

25.0

19.5

133.4

92

136

190

231

*Also available in Kool Mµ® (EQK) and XFlux® (EQX)
75µ available in XFlux

How to Order