Magneꢀcs
Buckle Style Core
Common-Mode Chokes
Model HM28 Series
Features
InsulaꢀonꢁResistance,ꢁMinimumꢁ100ꢁmΩꢁ
VoltageꢁRaꢀngꢁ250VAC
TemperatureꢁRise,ꢁMaximumꢁ40°Cꢁ·
RoHSꢁCompliant
Schemaꢀc
Specificaꢀonsꢁ@ꢁ25°Cꢁ/ꢁPackaging
Carton
Carton
Box
Qty
Current
Raꢀng
Inductance
@ 1.0 kHz
mH Min.
Current
Raꢀng
Amps AC
Inductance
@ 1.0 kHz
mH Min.
Part
Number
DCR
Ω Max.
Box
Qty
Part
Number
DCR
Ω Max.
Figure
Figure
Amps AC
(Units)
(Units)
HM28-20001LF
HM28-20002LF
HM28-20003LF
HM28-20004LF
HM28-20005LF
HM28-24006LF
HM28-24007LF
HM28-24008LF
HM28-24009LF
HM28-24010LF
HM28-24011LF
HM28-24012LF
HM28-24013LF
HM28-24014LF
HM28-24015LF
HM28-24016LF
HM28-24017LF
HM28-25025LF
HM28-25026LF
HM28-25027LF
HM28-25028LF
HM28-25029LF
HM28-25030LF
HM28-25031LF
HM28-25032LF
0.5
0.6
0.7
0.9
1.0
0.5
0.6
0.7
0.9
1.0
0.5
0.6
0.7
0.9
1.0
1.5
2.0
0.5
0.6
0.7
0.9
1.0
1.5
2.0
2.5
9
4.5
2.5
1.1
0.45
9
4.5
2.5
1.1
0.45
36
1.40
0.75
0.40
0.25
0.13
1.40
0.75
0.40
0.25
0.13
2.70
1.60
0.75
0.50
0.34
0.25
0.20
2.60
2.00
1.50
0.80
0.60
0.32
0.25
0.19
1
1
1
1
1
2
2
2
2
2
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
400
400
400
400
400
400
400
400
400
400
300
300
300
300
300
300
300
330
330
330
330
330
330
330
330
HM28-25033LF
HM28-32018LF
HM28-32019LF
HM28-32020LF
HM28-32021LF
HM28-32022LF
HM28-32023LF
HM28-32024LF
HM28-35034LF
HM28-35035LF
HM28-35036LF
HM28-35037LF
HM28-35038LF
HM28-35039LF
HM28-35040LF
HM28-35041LF
HM28-35042LF
HM28-42051LF
HM28-42052LF
HM28-42053LF
HM28-42054LF
HM28-42055LF
HM28-42056LF
HM28-42057LF
HM28-42058LF
3.0
0.5
0.6
0.7
0.9
1.0
1.5
2.0
0.5
0.6
0.7
0.9
1.0
1.5
2.0
2.5
3.0
1.5
1.8
2.0
2.5
2.7
3.0
3.5
4.0
5
36
24
9.2
7.8
5.2
3.6
3.2
120
92
66
36
25
15.5
10
8
0.10
2.70
1.60
0.75
0.50
0.34
0.25
0.20
2.60
2.00
1.50
0.80
0.60
0.32
0.25
0.19
0.10
0.50
0.40
0.30
0.20
0.15
0.12
0.10
0.08
4
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
330
400
400
400
400
400
400
400
231
231
231
231
231
231
231
231
231
144
144
144
144
144
144
144
144
24
9.2
7.8
5.2
3.6
3.2
120
92
66
36
25
15.5
10
5
33
22
18
12
10
8.1
6
8
4.7
OrderingꢁInformaꢀon
HM28 20 004 LF
Lead-Free
Model Series
Sequence number
Case Size / Body Style
BI Technologies
A-1445, Jalan Tanjung Api
25050 Kuantan
GeneralꢁNote
TT Electronics reserves the right to make changes in product specificaꢀon without noꢀce or liability.
All informaꢀon is subject to TT Electronics’ own data and is considered accurate at ꢀme of going to print.
Pahang Darul Makmur
Malaysia
Ph: +60 9 565 8888 Fax: +60 9 514 3555
http://www.ttelectronics.com/magnetics/customer-service-enquiry
© TT Electronics plc
Rev.ꢀ02 7.17