OWIHP1250M-R82

SMD power inductor
Ole Wolff Elektronik A/S, Roedengvej 14, 4180 Sorø
T: +45 5783 3830 | sales@owolff.com
04-07-2020
OWIHPM_product
Description
Molded series with Alloy metal powder
Features
High rated current
Frequency up to 3 MHz
125 deg. maximum total operation temperature
Low core loss
Ultra low buzz noise due to molding construction
Halogen Free & ROHS compliant
Applications
Laptops and PCs
Switch and servers
Base stations
DC/DC converters
Battery powered devices
SSD modules
General Specifictations
Test Voltage1.0V
Parameters Test Temp20°C
Operation Temp
(Including temperature Rise)
-55 to +125°C
Storage Temp0 to 40°C
Storage Humidity<70% RH
Resistance to Soldering Heat260°C for 10 sec
Rated CurrentL drops off 30% typ at Isat
Temperature Rise40°C typ. at Irms
All in series:
Inductance [µH]
Ltol.
Test freq.
DCR [mΩ]
Isat [A]
Irms [A]
Irated [mA]
Idc max [mA]
Q (min)
SRF[MHz]
Inductors:
Inductance:
0.82
Inductance tolerance:
K, M, N
Test frequency:
100 kHz
DCR max:
1.67
Isat [A]
39.00
Irms [A] (typ):
30
Custom 1:
Custom 2:
Q min:
SRF [MHz] min:
L tol note:
When ordering, please specify tolerance code. Tolerance: K=±10%, M=±20%, N=±30%
Shape and dimensions [mm]
A
B
C
D
E
F
G
H
I
J
Shape
A:
13.45
A tol:
±0.35
B:
12.60
B tol:
±0.3
C:
4.80
C tol:
±0.2
D:
2
D tol:
Ref
E:
E tol:
Ref
F:
F tol:
G:
G tol:
H:
5.5
H tol:
Ref
I:
3.25
I tol:
Ref
J:
8
J tol:
Ref
Shape:
Dimension remarks:
E size 3.85 : R22/R36/R50/R68/R82/1R0/1R5/2R2E size 5.0 : 3R3/4R7/6R8/100/150/220/330/470
Dimensions Image:
OWIHPM_dimensions
PAD Image:
OWIHPM_pad
Schematic Image:
OWIHPM_schem