Ole Wolff Elektronik A/S, Roedengvej 14, 4180 Soroe
sales@owolff.com, T: +45 5783 3830
06-04-2020

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OWCDI_product
Description
The series exhibits low voltage drops and small variations in inductance with respect to temperature rise and DC current level. This makes them excellent for use as power supply line choke coils.
Features
RoHS Compliant
Low DC resistance, high current and high inductance.
Applications
Personal computers
Disk drives and computer peripherals
Pagers, cordless phones
DC power supplies.
General Specifictations
Test Voltage0.25V
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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OWCDI321618

SMD Power inductor
Show all inductors in serie
Inductors:
OWCDI321618
Product ID
Inductance [µH]
DCR [mohm]
Isat [A]
Irms [A]
Irated [mA]
Idc max [mA]
Q (min)
SRF [MHz]
Product ID
Inductance in uh:
0.120
DCR max:
112.00
Isat [A] (typ):
0.97
IsatA table:
0.97
Irms [A] (typ):
1,6
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
Inductance in uh:
0.220
DCR max:
140.00
Isat [A] (typ):
0.85
IsatA table:
0.85
Irms [A] (typ):
1,35
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
Inductance in uh:
0.470
DCR max:
210.00
Isat [A] (typ):
0.70
IsatA table:
0.70
Irms [A] (typ):
1,08
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
Inductance in uh:
1.000
DCR max:
364.00
Isat [A] (typ):
0.51
IsatA table:
0.51
Irms [A] (typ):
0,78
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
Inductance in uh:
2.200
DCR max:
533.00
Isat [A] (typ):
0.43
IsatA table:
0.43
Irms [A] (typ):
0,66
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
Inductance in uh:
3.300
DCR max:
610.00
Isat [A] (typ):
0.38
IsatA table:
0.38
Irms [A] (typ):
0,6
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
Inductance in uh:
4.700
DCR max:
845.00
Isat [A] (typ):
0.34
IsatA table:
0.34
Irms [A] (typ):
0,58
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
Inductance in uh:
10.000
DCR max:
1690.00
Isat [A] (typ):
0.23
IsatA table:
0.23
Irms [A] (typ):
0,4
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
Inductance in uh:
22.000
DCR max:
3900.00
Isat [A] (typ):
0.16
IsatA table:
0.16
Irms [A] (typ):
0,25
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
Product ID
Inductance in uh:
47.000
DCR max:
10400.00
Isat [A] (typ):
0.10
IsatA table:
0.10
Irms [A] (typ):
0,15
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:
3.20
A tol:
±0.3
B:
1.60
B tol:
±0.3
C:
1.80
C tol:
±0.3
D:
1.2
D tol:
Ref
E:
0.8
E tol:
Ref
F:
F tol:
G:
G tol:
H:
1.8
H tol:
Ref
I:
1.85
I tol:
Ref
J:
0.7
J tol:
Ref
Shape:
Dimensions Image:
OWCDI_dimensions
PAD Image:
OWCDI_pad
Schematic Image:
OWCDI_schem
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