Magnetic products
OWI_product
Description
SMD Power inductor
Features
RoHS, Halogen Free and Reach compliant
Unshielded power inductor
Various package size and wide inductance range
Applications
Graphic cards
DC/DC Converters etc.
Characteristics
Test Voltage1.0V
Parameters Test Temp25°C
Operation Temp (Including temperature Rise)-40°C to +125°C
Storage Temp0 to 40°C
Storage Humidity<70% RH
Resistance to Soldering Heat260°C for 10 sec
Rated CurrentL drops off 10% typ at Isat
Temperature Rise40°C typ. at Irms

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OWI43

CD winding series
Show all inductors in serie
Inductors:
OWI43
Product ID
Inductance
DCR [mohm]
Isat [A]
Irms [A]
Irated [mA]
Idc max [mA]
Q (min)
SRF [MHz]
Product ID
OWI43-1R0
Inductance
1.00 uH
DCR max:
30.00
Isat [A] (typ):
3.80
IsatA table:
3.80
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-1R2
Inductance
1.20 uH
DCR max:
36.00
Isat [A] (typ):
3.50
IsatA table:
3.50
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-1R5
Inductance
1.50 uH
DCR max:
40.00
Isat [A] (typ):
3.30
IsatA table:
3.30
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-2R2
Inductance
2.20 uH
DCR max:
47.00
Isat [A] (typ):
2.90
IsatA table:
2.90
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-2R7
Inductance
2.70 uH
DCR max:
52.00
Isat [A] (typ):
2.50
IsatA table:
2.50
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-3R3
Inductance
3.30 uH
DCR max:
58.00
Isat [A] (typ):
2.40
IsatA table:
2.40
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-3R9
Inductance
3.90 uH
DCR max:
76.00
Isat [A] (typ):
1.98
IsatA table:
1.98
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-4R7
Inductance
4.70 uH
DCR max:
94.00
Isat [A] (typ):
1.90
IsatA table:
1.90
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-5R6
Inductance
5.60 uH
DCR max:
100.00
Isat [A] (typ):
1.80
IsatA table:
1.80
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-6R8
Inductance
6.80 uH
DCR max:
117.00
Isat [A] (typ):
1.60
IsatA table:
1.60
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-8R2
Inductance
8.20 uH
DCR max:
132.00
Isat [A] (typ):
1.26
IsatA table:
1.26
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-100
Inductance
10.00 uH
DCR max:
182.00
Isat [A] (typ):
1.15
IsatA table:
1.15
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-120
Inductance
12.00 uH
DCR max:
210.00
Isat [A] (typ):
1.05
IsatA table:
1.05
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-150
Inductance
15.00 uH
DCR max:
235.00
Isat [A] (typ):
0.92
IsatA table:
0.92
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-180
Inductance
18.00 uH
DCR max:
338.00
Isat [A] (typ):
0.84
IsatA table:
0.84
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-220
Inductance
22.00 uH
DCR max:
378.00
Isat [A] (typ):
0.76
IsatA table:
0.76
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-270
Inductance
27.00 uH
DCR max:
410.00
Isat [A] (typ):
0.71
IsatA table:
0.71
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-330
Inductance
33.00 uH
DCR max:
510.00
Isat [A] (typ):
0.70
IsatA table:
0.70
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-390
Inductance
39.00 uH
DCR max:
560.00
Isat [A] (typ):
0.66
IsatA table:
0.66
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-470
Inductance
47.00 uH
DCR max:
800.00
Isat [A] (typ):
0.65
IsatA table:
0.65
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-560
Inductance
56.00 uH
DCR max:
937.00
Isat [A] (typ):
0.50
IsatA table:
0.50
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-680
Inductance
68.00 uH
DCR max:
1120.00
Isat [A] (typ):
0.46
IsatA table:
0.46
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-820
Inductance
82.00 uH
DCR max:
1350.00
Isat [A] (typ):
0.45
IsatA table:
0.45
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-101
Inductance
100.00 uH
DCR max:
1520.00
Isat [A] (typ):
0.40
IsatA table:
0.40
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-151
Inductance
150.00 uH
DCR max:
2000.00
Isat [A] (typ):
0.38
IsatA table:
0.38
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-221
Inductance
220.00 uH
DCR max:
3400.00
Isat [A] (typ):
0.32
IsatA table:
0.32
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-331
Inductance
330.00 uH
DCR max:
5300.00
Isat [A] (typ):
0.28
IsatA table:
0.28
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-471
Inductance
470.00 uH
DCR max:
6800.00
Isat [A] (typ):
0.20
IsatA table:
0.20
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-681
Inductance
680.00 uH
DCR max:
10000.00
Isat [A] (typ):
0.16
IsatA table:
0.16
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
OWI43-102
Inductance
1000.00 uH
DCR max:
15600.00
Isat [A] (typ):
0.13
IsatA table:
0.13
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Shape and dimensions [mm]
A
B
C
D
E
F
G
H
I
J
Shape
A:
4.50
A tol:
±0.3
B:
4.00
B tol:
±0.3
C:
3.20
C tol:
±0.3
D:
1.6
D tol:
Ref
E:
E tol:
F:
F tol:
G:
G tol:
H:
4.5
H tol:
Ref
I:
2.15
I tol:
Ref
J:
1.2
J tol:
Ref
Shape:
Dimensions Image:
OWI_dimensions
PAD Image:
OWI_pad
Schematic Image:
OWI_schem
click images to enlarge
Ole Wolff Magnetics
Ole Wolff Elektronik A/S | Roedengvej 14, 4180 Soroe, DK Denmark | +45 5783 3830 | sales@owolff.com