Brochure for HWI4434V Series Helical Edge Wound (HEW) High Current Fixed Inductors

HEW (HELICAL EDGE WOUND)
HIGH CURRENT INDUCTOR
HWI4434V SERIES
•
High Current Inductors (inductance range from 3.6μH to 83μH) in
a compact size package (44mm x 42mm x 36mm)
•
Flat wire coil minimizes losses at high frequency
•
Vertical mount package with mounting clip and base for added
support (horizontal mount version also available)
•
Operating Temperature -40ºC to +150ºC
•
RoHS Compliant Product
•
Custom Design Available
ELECTRICAL PARAMETERS @ 25°C
Part Number
HWI4434-032A-830V
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-550V
55
26
40
4.5
25
37
48
1.80
8.00
HWI4434-040A-370V
37
26
40
4.5
45
64
81
1.80
8.00
HWI4434-060A-240V
24
40
60
1.9
38
55
72
2.50
8.50
HWI4434-060A-160V
16
40
60
1.9
69
97
121
2.50
8.50
HWI4434-060A-100V
10
40
60
1.9
130
201
265
2.50
8.50
HWI4434-080A-140V
14
52
80
1.1
50
74
96
2.50
8.50
HWI4434-080A-9R3V
9.3
52
80
1.1
91
129
162
2.50
8.50
HWI4434-080A-6R0V
6.0
52
80
1.1
175
269
355
2.50
8.50
HWI4434-100A-8R4V
8.4
66
100
0.7
64
95
124
3.50
8.50
HWI4434-100A-5R6V
5.6
66
100
0.7
115
166
207
3.50
8.50
HWI4434-100A-3R6V
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 04/25/2016
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
HWI4434V SERIES
DIMENSIONS (mm / [inch])
Recommended
PCB Layout
43.0 Max
[1.70]
Dummy Pin for Mounting Only
Do not connect to ground or
other electrical circuits
43.0 Max
[1.70]
36.0 Ref
[1.42]
20.0 Ref
[0.79]
1.2 Ref
[0.05]
8.0 Ref
[0.31]
44.0 Max
[1.73]
44.0 Max 25.0 Ref C
[1.73]
[0.98] L
8.5 Ref
[0.33]
CL
MPS
HWI4434-XXXA-XXXV
Date Code
0.50 Typ
[0.020]
20.0 Typ
[0.79]
3.5 Ref
[0.14]
36.0 Max
[1.42]
2.48 Typ
[0.095]
36.00 Typ
[1.42]
6.35 Typ
[0.250]
7.42 Typ
[0.292]
7.00 Typ
[0.276]
25.0 Typ
[0.98]
Revised 04/25/2016
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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