Magnetic products
OWIRHc_product
Description
Gold plating metal base, 2pins
Features
RoHS, Halogen Free and REACH Compliance
Shielded power inductor
Various package sizes
Wide inductance range
Applications
Power supply for VTR, OA equipment
LCD television, notebook PC
Portable communication equipment
DC/DC converters, etc.
Characteristics
Test Voltage0.25V
Parameters Test Temp25°C
Operation Temp (Incl temp rise)-40°C to +125°C
Storage Temp0~40°C
Storage Humidity<70% RH
Resistance to Soldering Heat260°C for 10 sec
Rated CurrentL drops off 35% typ at Isat
Temperature Rise

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OWIRH4D28-1R8

HV Power inductor
Product ID
Inductance
DCR [mOhm]
Isat [A]
Irms [A]
Irated [mA]
Idc max [mA]
Q (min)
SRF [MHz]
Samples
Inductors:
Product ID
OWIRH4D28-1R8
Inductance
1.80 uH
DCR max:
27.50
IsatA table:
2.20
Irms [A] (typ):
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
samples visning
-
L tol note:
When ordering please specify tolerance code Tolerance: K=±10%, L=±15%, M=±20%, N=±30%
Shape and dimensions [mm]
A
B
C
D
E
F
G
H
I
J
Shape
A:
4.70
A tol:
±0.3
B:
4.70
B tol:
±0.3
C:
3.00
C tol:
Max
D:
6.9
D tol:
Max
E:
1.5
E tol:
Ref
F:
F tol:
G:
G tol:
H:
5.3
H tol:
Ref
I:
1.9
I tol:
Ref
J:
1.5
J tol:
Ref
Shape:
Dimension remarks:
Dimensions Image:
OWIRHc_dimensions
PAD Image:
OWIRHc_pad
Schematic Image:
OWIRHc_schem
click images to enlarge
Ole Wolff Elektronik A/S | Roedengvej 14, 4180 Soroe, DK Denmark | +45 5783 3830 | sales@owolff.com