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What is HM28-20004?

This electronic component, produced by the manufacturer "ETC", performs the same function as "Buckle Style Core Common-Mode Chokes".


HM28-20004 Datasheet PDF - ETC

Part Number HM28-20004
Description Buckle Style Core Common-Mode Chokes
Manufacturers ETC　
Logo ETC Logo　


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Total 6 Pages



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MODEL HM28 SERIES
Buckle Style Core
Common-Mode Chokes
FEATURES AND BENEFITS
• Compact size, large inductance
• Excellent frequency characteristic
• Low magnetic flux leakage
• Complies with UL, VDE safety requirements
APPLICATIONS
• Switching power supplies
• Video and audio equipment
• Office equipment
• Communications equipment and other electronic devices
ELECTRICAL / ENVIRONMENTAL
Insulation Resistance, Minimum
Voltage Rating
Insulation System
Temperature Rise, Maximum
SCHEMATIC
(4) L2
(3)
(1) L1 (2)
Specifications subject to change without notice.
100 Megohm
250 VAC
Class B, 130°C
40°C
6
6-69
Model HM28 Series

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HM28-20004 equivalent
SPECIFICATIONS
Part
Number
HM28-25026
HM28-25027
HM28-25028
HM28-25029
HM28-25030
HM28-25031
HM28-25032
HM28-25033
HM28-35034
HM28-35035
HM28-35036
HM28-35037
HM28-35038
HM28-35039
HM28-35040
HM28-35041
HM28-35042
HM28-42051
HM28-42052
HM28-42053
HM28-42054
HM28-42055
HM28-42056
HM28-42057
HM28-42058
Current
Rating
Amps AC
0.60
0.70
0.90
1.0
1.50
2.0
2.50
3.0
0.50
0.60
0.70
0.90
1.0
1.50
2.0
2.50
3.0
1.50
1.80
2.0
2.50
2.70
3.0
3.50
4.0
Inductance
@ 1.0 kHz
mH Min.
92
66
36
25
15.5
10
8
5
120
92
66
36
25
15.5
10
8
5
33
22
18
12
10
8.1
6
4.7
DC
Resistance
Ω Max.
2.0
1.50
0.80
0.60
0.32
0.25
0.19
0.10
2.60
2.0
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
Figure
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
Weight
oz./gram
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
1.4/40
2.7/76
2.7/76
2.7/76
2.7/76
2.7/76
2.7/76
2.7/76
2.7/76
6
6-73
Model HM28 Series


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for HM28-20004 electronic component.


Information Total 6 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
HM28-20001The function is Buckle Style Core Common-Mode Chokes. ETCETC
HM28-20002The function is Buckle Style Core Common-Mode Chokes. ETCETC
HM28-20003The function is Buckle Style Core Common-Mode Chokes. ETCETC

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