STANDARD POWER INDUCTORS - THRU HOLE
KMHM
KMHMLF
*
PART
NUMBER
050KM1002HM
050KM2502HM
050KM5002HM
050KM7502HM
050KM1003HM
050KM1503HM
050KM2003HM
050KM2503HM
050KM3303HM
121KM1002HM
121KM2502HM
121KM5002HM
121KM7502HM
121KM1003HM
121KM1503HM
121KM2503HM
TRADITIONAL
Pb
COMPLIANT
RoHS
Wirewound,Toroidal, Horizontal Mount, Standoff
L µH
@ 1kHz
10
25
50
75
100
150
200
250
330
10
25
50
75
100
150
200
SRF
MHz
MIN
35.0
10.0
7.0
5.0
4.0
2.0
1.7
1.5
1.0
20.0
8.0
4.0
3.0
2.0
1.5
1.0
DCR
OHMS
MAX
0.010
0.020
0.035
0.045
0.055
0.100
0.140
0.160
0.190
0.010
0.017
0.030
0.045
0.065
0.095
0.160
CURRENT
RATING
A DC
7.36
5.20
3.93
3.47
3.14
2.33
1.97
1.84
1.69
8.72
6.34
4.77
3.90
3.24
2.68
2.07
INC I
A DC
∆L
10%
1.70
1.00
0.70
0.60
0.50
0.40
0.35
0.31
0.27
5.30
3.30
2.30
1.80
1.60
1.30
0.90
INC I
A DC
∆L
20%
3.30
1.90
1.30
1.10
0.96
0.78
0.65
0.59
0.50
9.10
5.70
4.00
3.10
2.80
2.20
1.70
D
MAX
0.660
0.660
0.660
0.660
0.660
0.660
0.660
0.660
0.660
0.900
0.900
0.900
0.900
0.900
0.900
0.900
DIMENSIONS
H
T
MAX
NOM
0.420
0.420
0.420
0.420
0.420
0.420
0.420
0.420
0.420
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.510
0.510
0.510
0.510
0.510
0.510
0.510
0.510
0.510
0.750
0.750
0.750
0.750
0.750
0.750
0.750
E
NOM
0.036
0.032
0.028
0.025
0.025
0.020
0.018
0.018
0.018
0.040
0.040
0.036
0.032
0.028
0.025
0.023
All part numbers provide 10% tolerance on inductance
Custom designs are available to meet your specific requirements; please contact factory
*Add “LF” suffix for RoHS requirement. Example: 050KM1002HMLF
Gowanda designates a component RoHS-compliant by adding “LF” (lead free) to the part number.
These LF components meet the ≤ .1% lead requirement and they are compatible with 260°C soldering processes.
NOTES:
• Operating Temperature Range:
-55°C to +130°C
• Current Rating is based on a 40°C temperature rise at
an ambient temperature of 90°C
H
D
0.500 NOM
E
T
• Incremental current is the approximate value that will
cause a percentage drop in inductance as indicated in
the table
• Excellent electromagnetic shielding
PACKAGING SPECS:
Bulk only
in. (mm)
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • sales@gowanda.com
www.gowanda.com
A n Af f ilia te o f G ow an da Ho ldi n gs , LL C
•
www. gowan da ho l di n gs. com
031114
