2007/08 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE
We reserve the right to change specifications without prior notice
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15
Buckle Style Core Common-Mode Chokes
Electrical / Environmental
• Insulation Resistance, Minimum 100 MΩ
• Voltage Rating 250VAC
• Insulation System Class B, 130°C
• Temperature Rise, Maximum 40°C
HM28-20001LF 0.50 9 1.40 1 400
HM28-20002LF 0.60 4.5 0.75 1 400
HM28-20003LF 0.70 2.5 0.40 1 400
HM28-20004LF 0.90 1.1 0.25 1 400
HM28-20005LF 1.0 0.45 0.13 1 400
HM28-24006LF 0.50 9 1.40 2 400
HM28-24007LF 0.60 4.5 0.75 2 400
HM28-24008LF 0.70 2.5 0.40 2 400
HM28-24009LF 0.90 1.1 0.25 2 400
HM28-24010LF 1.0 0.45 0.13 2 400
HM28-24011LF 0.50 36 2.70 3 300
HM28-24012LF 0.60 24 1.60 3 300
HM28-24013LF 0.70 9.2 0.75 3 300
HM28-24014LF 0.90 7.8 0.50 3 300
HM28-24015LF 1.0 5.2 0.34 3 300
HM28-24016LF 1.50 3.6 0.25 3 300
HM28-24017LF 2.0 3.2 0.20 3 300
HM28-25025LF 0.50 120 2.60 4 330
HM28-25026LF 0.60 92 2.0 4 330
HM28-25027LF 0.70 66 1.50 4 330
HM28-25028LF 0.90 36 0.80 4 330
HM28-25029LF 1.0 25 0.60 4 330
HM28-25030LF 1.50 15.5 0.32 4 330
HM28-25031LF 2.0 10 0.25 4 330
HM28-25032LF 2.50 8 0.19 4 330
HM28-25033LF 3.0 5 0.10 4 330
HM28-32018LF 0.50 36 2.70 5 400
HM28-32019LF 0.60 24 1.60 5 400
HM28-32020LF 0.70 9.2 0.75 5 400
HM28-32021LF 0.90 7.8 0.50 5 400
HM28-32022LF 1.0 5.2 0.34 5 400
HM28-32023LF 1.50 3.6 0.25 5 400
HM28-32024LF 2.0 3.2 0.20 5 400
HM28-35034LF 0.50 120 2.60 6 231
HM28-35035LF 0.60 92 2.0 6 231
HM28-35036LF 0.70 66 1.50 6 231
HM28-35037LF 0.90 36 0.80 6 231
HM28-35038LF 1.0 25 0.60 6 231
HM28-35039LF 1.50 15.5 0.32 6 231
HM28-35040LF 2.0 10 0.25 6 231
HM28-35041LF 2.50 8 0.19 6 231
HM28-35042LF 3.0 5 0.10 6 231
HM28-42051LF 1.50 33 0.50 7 144
HM28-42052LF 1.80 22 0.40 7 144
HM28-42053LF 2.0 18 0.30 7 144
HM28-42054LF 2.50 12 0.20 7 144
HM28-42055LF 2.70 10 0.15 7 144
HM28-42056LF 3.0 8.1 0.12 7 144
HM28-42057LF 3.50 6 0.10 7 144
HM28-42058LF 4.0 4.7 0.08 7 144
Schematic
Specifications @ 25°C / Packaging
Ordering Information
Lead-Free
Case Size / Body Style
Model Series
Sequence number
HM28 20 004 LF
RoHS
Compliant
Carton
Current Inductance Box
Part Rating @ 1.0 kHz DCR Qty
Number Amps AC mH Min. Ω Max. Figure (Units)
Carton
Current Inductance Box
Part Rating @ 1.0 kHz DCR Qty
Number Amps AC mH Min. Ω Max. Figure (Units)
www.bitechnologies.com
MAGNETIC COMPONENTS SELECTOR GUIDE 2007/08 EDITION
We reserve the right to change specifications without prior notice.
16
Outline Dimensions (mm)
Figure 7
Figure 1
Figure 3
Figure 5
Figure 2
Figure 4
Figure 6
