Magnetic products
OWIF_product
Description
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
Applications
Power supply for VTR, OA equipment
LCD television set, notebook PC
Portable communication, equipment
DC/DC converters, etc.
Characteristics
Test Voltage0.1V
Parameters Test Temp20°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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OWI1211F-2R2

Drum core SMD inductor
Inductance
Ltol.
Test freq.
DCR [mΩ]
Isat [A]
Irms [A]
Irated [mA]
Idc max [mA]
Q (min)
SRF[MHz]
Inductors:
Inductance
2.20 uH
Inductance tolerance:
K, L, M, P, N
Test frequency:
100 kHz
DCR max:
0.01
Isat [A]
33.40
Irms [A] (typ):
12,1
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
65
L tol note:
When ordering please specify tolerance code Tolerance: K=±10%, L=±15%, M=±20%, P=±25%, N=±30%
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
Dimension remarks:
Dimensions Image:
OWIF_dimensions
PAD Image:
OWIF_pad
Schematic Image:
OWIF_schem
click images to enlarge
Ole Wolff Elektronik A/S | Roedengvej 14, 4180 Soroe, DK Denmark | +45 5783 3830 | sales@owolff.com