Brochure for HWI4434H Series Helical Edge Wound (HEW) High Current Fixed Inductors

HEW (HELICAL EDGE WOUND)
HIGH CURRENT INDUCTOR
HWI4434H SERIES
•
High Current Inductors (inductance range from 3.6μH to 83μH) in
a compact size package (44.5mm x 40mm x 34mm)
•
Flat wire coil minimizes losses at high frequency
•
Horizontal mount, low profile package (vertical mount version also
available)
•
Operating Temperature -40ºC to +150ºC
•
RoHS Compliant Product
•
Custom Design Available
ELECTRICAL PARAMETERS @ 25°C
Part Number
HWI4434-032A-830H
INDUCTANCE
(μH)
±15%
83
Irms
(Amp)
Typical
DCR
(mΩ)
Max
20ºC
Rise
40ºC
Rise
21
32
6.8
Isat
(Amp)
Typical
Dimensions
(mm)
10%
Drop
20%
Drop
30%
Drop
C
D
21
30
39
1.50
8.00
HWI4434-040A-550H
55
26
40
4.5
25
37
48
1.80
8.00
HWI4434-040A-370H
37
26
40
4.5
45
64
81
1.80
8.00
HWI4434-060A-240H
24
40
60
1.9
38
55
72
2.50
8.50
HWI4434-060A-160H
16
40
60
1.9
69
97
121
2.50
8.50
HWI4434-060A-100H
10
40
60
1.9
130
201
265
2.50
8.50
HWI4434-080A-140H
14
52
80
1.1
50
74
96
2.50
8.50
HWI4434-080A-9R3H
9.3
52
80
1.1
91
129
162
2.50
8.50
HWI4434-080A-6R0H
6.0
52
80
1.1
175
269
355
2.50
8.50
HWI4434-100A-8R4H
8.4
66
100
0.7
64
95
124
3.50
8.50
HWI4434-100A-5R6H
5.6
66
100
0.7
115
166
207
3.50
8.50
HWI4434-100A-3R6H
3.6
66
100
0.7
225
346
456
3.50
8.50
Note:
1. Inductance measured at 10KHz, 1Vrms
2. Isat is DC current at which the inductance drops the specified amount from its original value without bias.
3. Irms is the DC current that causes the specified temperature rise of the winding from 25°C ambient for the inductor.
Revised 03/17/2016
Product performance is limited to specified parameters. Data is subject to change without prior notice.
Tel: 310-325-1043
Fax: 310-325-1044
www.mpsind.com
[email protected]
HEW (HELICAL EDGE WOUND)
HIGH CURRENT INDUCTOR
HWI4434H SERIES
DIMENSIONS (inch / [mm])
Recommended
PCB Board Layout
1.75 Max
[44,5]
1.58 Max
[40,0]
1.75 Max
[44,5]
MPS
HWI4434-XXXA-XXXH
Date Code
1.58 Max
[40,0]
1.38 Ref CL
[35,0]
0.787 Ref
[20,00]
C Ref
D Ref
CL
0.984 Typ
[25,00]
CL
1.34 Max
[34,0]
0.236 Typ
[6,00]
0.984 Typ
[25,00]
0.787 Typ
[20,00]
Revised 03/17/2016
Product performance is limited to specified parameters. Data is subject to change without prior notice.
Tel: 310-325-1043
Fax: 310-325-1044
www.mpsind.com
[email protected]
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