Magnetic products
Description
SMD Power inductor
SMD Power inductor
Features
RoHS, Halogen Free and REACH compliance
Unshielded power inductor
Various package sizes and wide inductance range.
SDO family is designed for low resistance and high current
RoHS, Halogen Free and REACH compliance
Unshielded power inductor
Various package sizes and wide inductance range.
SDO family is designed for low resistance and high current
Applications
Power supply for VTR, OA equipment
LCD television set, notebook PC
Portable communication, equipment
DC/DC converters, etc.
Power supply for VTR, OA equipment
LCD television set, notebook PC
Portable communication, equipment
DC/DC converters, etc.
| Test Voltage | 0.1V |
| Parameters Test Temp | 20°C |
| Operation Temp (Incl temp rise) | -40°C to +125°C |
| Storage Temp | 0 to 40°C |
| Storage Humidity | <70% RH |
| Resistance to Soldering Heat | 260°C for 10 sec |
| Rated Current | L drops off 10% typ at Isat |
| Temperature rise | 40°C typ. at Irms |
OWI1211F
Drum core SMD inductorInductors:
OWI1211F
Product ID
Inductance
DCR [mohm]
Isat [A]
Irms [A]
Irated [mA]
Idc max [mA]
Q (min)
SRF [MHz]
Samples
Product ID
Inductance
2.20 uH
DCR max:
0.01
IsatA table:
33.40
Irms [A] (typ):
12,1
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
65
samples visning
-
Product ID
Inductance
3.30 uH
DCR max:
0.01
IsatA table:
26.80
Irms [A] (typ):
11,2
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
45
samples visning
-
Product ID
Inductance
4.70 uH
DCR max:
0.01
IsatA table:
24.00
Irms [A] (typ):
10
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
40
samples visning
-
Product ID
Inductance
5.60 uH
DCR max:
0.01
IsatA table:
23.30
Irms [A] (typ):
9,5
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
38
samples visning
-
Product ID
Inductance
6.80 uH
DCR max:
0.01
IsatA table:
18.50
Irms [A] (typ):
9,6
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
30
samples visning
-
Product ID
Inductance
10.00 uH
DCR max:
0.02
IsatA table:
16.70
Irms [A] (typ):
9,5
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
22
samples visning
-
Product ID
Inductance
15.00 uH
DCR max:
0.02
IsatA table:
13.00
Irms [A] (typ):
8
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
18
samples visning
-
Product ID
Inductance
22.00 uH
DCR max:
0.04
IsatA table:
10.60
Irms [A] (typ):
6,5
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
14
samples visning
-
Product ID
Inductance
33.00 uH
DCR max:
0.05
IsatA table:
8.60
Irms [A] (typ):
5
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
10
samples visning
-
Product ID
Inductance
47.00 uH
DCR max:
0.07
IsatA table:
7.00
Irms [A] (typ):
4
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
8
samples visning
-
Product ID
Inductance
68.00 uH
DCR max:
0.10
IsatA table:
6.50
Irms [A] (typ):
3,2
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
7
samples visning
-
Product ID
Inductance
100.00 uH
DCR max:
0.13
IsatA table:
5.60
Irms [A] (typ):
2,8
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
6
samples visning
-
Product ID
Inductance
150.00 uH
DCR max:
0.22
IsatA table:
4.00
Irms [A] (typ):
2,3
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
5
samples visning
-
Product ID
Inductance
220.00 uH
DCR max:
0.31
IsatA table:
3.30
Irms [A] (typ):
1,8
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
4
samples visning
-
Product ID
Inductance
330.00 uH
DCR max:
0.45
IsatA table:
2.70
Irms [A] (typ):
1,5
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
3
samples visning
-
Product ID
Inductance
470.00 uH
DCR max:
0.60
IsatA table:
2.20
Irms [A] (typ):
1,2
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
2
samples visning
-
Product ID
Inductance
680.00 uH
DCR max:
0.89
IsatA table:
1.90
Irms [A] (typ):
1
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
1,6
samples visning
-
Product ID
Inductance
1000.00 uH
DCR max:
1.28
IsatA table:
1.50
Irms [A] (typ):
0,88
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
1
samples visning
-
Shape and dimensions [mm]
A
B
C
D
E
F
G
H
I
J
Shape
A:
19.04
A tol:
Max
B:
15.70
B tol:
Max
C:
11.43
C tol:
Max
D:
2.54
D tol:
Ref
E:
2.54
E tol:
Ref
F:
12.7
F tol:
Ref
G:
G tol:
H:
2.79
H tol:
Ref
I:
2.92
I tol:
Ref
J:
12.45
J tol:
Ref
Shape:
Fig. 3
Dimensions Image: 
PAD Image: 
Schematic Image: 
click images to enlarge
Ole Wolff Elektronik A/S
|
Roedengvej 14, 4180 Soroe, DK Denmark
|
+45 5783 3830
|
sales@owolff.com