Magnetics HM31 HM31 HM31 HM31 Encapsulated Current Sense Encapsulated Encapsulated Encapsulated Encapsulated Current Current Current Current Sense Sense Sense Sense Transformers Transformers Transformers Transformers Transformers SoSHS oHoSHoH Make Possible Electrical Electrical Electrical Electrical / Environmental / Environmental / Environmental / Environmental • •Insulation • Insulation •Insulation Insulation Resistance, Resistance, Resistance, Resistance, Minimum Minimum Minimum Minimum 100100 MW 100 MW 100 MW MW • •Operating • Operating •Operating Operating Temperature Temperature Temperature Temperature Range Range Range Range -25°C -25°C -25°C to-25°C +105°C to to +105°C to +105°C +105°C • •Dielectric • Dielectric •Dielectric Dielectric Withstanding Withstanding Withstanding Withstanding Voltage Voltage Voltage Voltage 4.2 4.2 kV4.2 Pri kV 4.2 kV to PrikV Pri Sec toPri to Sec to SecSec Model HM31 R mRplRimanpRmtliapmnlitapnlitant Co CoCo Co HM31 Electrical / Environmental Electrical / Environmental Schematics Schematics Schematics Schematics Insulation Resistance, Minimum 100 MΩ Encapsulated Operating Temperature Range -25°C toB+105°C Schematic Schematic Schematic Schematic Schematic Schematic Schematic A A A A Schematic Schematic Schematic B BB Schematic Schematic Schematic C C C C Schematic Schematic Schematic D DD D • Insulation Resistance, Minimum 100 MW Dielectric Withstanding Voltage 4.2 kV Pri to Sec • Operating Temperature Range -25°C to +105°C S Compliant • RoHS Dielectric Withstanding Voltage 4.2 kV Pri to Sec RoH nt Current Sense Transformers Schematic Schematic Schematic Schematic E EE E plia Com Schematics Specifications Specifications Specifications Specifications @ 25°C @@ 25°C @ 25°C /25°C Packaging / Packaging / Packaging / Packaging Schematics Turns Turns Ratio Turns Turns Ratio Ratio Ratio Secondary Secondary Secondary Secondary Secondary Secondary Secondary Current Current Current Current Carton Carton Carton Schematic A Schematic B Secondary Schematic C Schematic D Schematic ECarton ±1%±1% or±1% ±1 or ±1% turn or ±1or ±1 turn ±1 turn turn Inductance Inductance Inductance Inductance DC DCDCDC 1 Turn 1 Turn 1 Turn 1 TurnBoxBox BoxBox PartPart Part Part whichever whichever whichever whichever@ 10@kHz 10 @ 10 @ kHz 10 kHzkHz Resistance Resistance Resistance Resistance Secondary Secondary Secondary Secondary Primary Primary Primary Primary Quantity Quantity Quantity Quantity W Max. W Max. W Max. Schematic Schematic Schematic Schematic Figure Figure Figure Figure V-µSV-Max. µV-SµVMax. SµMax. S Max. Amps Amps Amps Amps (Units) (Units) (Units) (Units) Number Number Number Number is greater is greater is greater is greater mH mH min. mH min. mH min. min. W Max. HM31-10050LF HM31-10050LF HM31-10050LF HM31-10050LF 1:501:50 1:50 1:50 5 5 5 5 0.7 0.70.70.7 A AA A 1 HM31-10100LF HM31-10100LF HM31-10100LF HM31-10100LF 1:100 1:100 1:100 1:100 20 20 20 20 1.4 1.41.41.4 A AA A 1 HM31-20050LF HM31-20050LF HM31-20050LF HM31-20050LF 1:501:50 1:50 1:50 5 5 5 5 0.7 0.70.70.7 B BB B 2 HM31-20100LF HM31-20100LF HM31-20100LF HM31-20100LF 1:100 1:100 1:100 1:100 20 20 20 20 1.4 1.41.41.4 B BB B 2 Specifications / Packaging HM31-20200LF HM31-20200LF HM31-20200LF HM31-20200LF 1:200 1:200 1:200 1:200@ 25°C 85 85 85 85 4.5 4.54.54.5 B BB B 2 Turns Ratio 1.3 1.3 Secondary Secondary HM31-21050LF HM31-21050LF HM31-21050LF HM31-21050LF1:25:25 1:25:25 1:25:25 1:25:25 1.31.3 0.7 0.7 0.7 0.7 C CC C 2 Turns ratio Secondary Secondary ±1% or Inductance ±1% or±1 ±1turn turn 5 5 Inductance DCDC C C Schematic Part Number 1:50:50 HM31-21100LF HM31-21100LF HM31-21100LF HM31-21100LF 1:50:50 1:50:50 1:50:50 1.4 C C 2 whichever @5105kHz 1.4 1.41.4 Resistance Part whichever @ 10min. kHz Resistance is greater mH Ω HM31-21200LF HM31-21200LF HM31-21200LF HM31-21200LF 1:100:100 1:100:100 1:100:100 1:100:100 20 20 20 20 4.5 4.54.54.5Max. C C C C 2 Number is greater mH5min. W Max. Schematic HM31-10050LF 1:50 0.7 A HM31-20050LLF HM31-20050LLF HM31-20050LLF HM31-20050LLF 1:501:50 1:50 1:50 5 5 5 205 0.7 0.70.70.71.4 B B B BA 2A HM31-10100LF 1:100 HM31-10050LF 1:50 5 0.7 A HM31-20050LF 1:100 1:50 5 HM31-20100LLF HM31-20100LLF HM31-20100LLF HM31-20100LLF 1:100 1:100 1:100 20 20 20 20 1.4 1.41.41.40.7 B B B BB 2A HM31-20100LF 1:100 20 HM31-10100LF 1:100 20 1.41.4 AB HM31-20200LLF HM31-20200LLF HM31-20200LLF HM31-20200LLF 1:200 1:200 1:200 85 85 85 85 85 4.5 4.54.54.54.5 B B B BB 2A HM31-20200LF 1:200 1:200 HM31-20050LF 1:50 5 0.7 B HM31-21050LF 1:25:25 HM31-21050LLF HM31-21050LLF HM31-21050LLF HM31-21050LLF 1:25:25 1:25:25 1:25:25 1:25:25 1.3 1.31.31.3 1.3 0.7 0.70.70.70.7 C C C CCC 2A HM31-21100LF 1:50:50 5 HM31-20100LF 1:100 20 1.41.4 B HM31-21200LF 1:100:100 20 4.5 HM31-21100LLF HM31-21100LLF HM31-21100LLF HM31-21100LLF 1:50:50 1:50:50 1:50:50 1:50:50 5 5 5 5 1.4 1.41.41.4 C C C CC 2A HM31-20050LLF 1:50 5 HM31-20200LF 1:200 85 4.50.7 BB HM31-21200LLF HM31-21200LLF HM31-21200LLF HM31-21200LLF 1:100:100 1:100:100 1:100:100 20 20 20 20 20 4.5 4.54.54.51.4 C C C CB 2A HM31-20100LLF1:100:100 1:100 HM31-21050LF 1:25:25 1.3 0.7 C HM31-20200LLF 1:200 HM31-30050LF HM31-30050LF HM31-30050LF HM31-30050LF 1:501:50 1:50 1:50 5 5 5 855 0.7 0.70.70.74.5 D D D DB 3 HM31-21050LLF 1:25:25 1.3 HM31-21100LF 1:50:50 5 1.40.7 CC HM31-30100LF HM31-30100LF HM31-30100LF HM31-30100LF 1:100 1:100 1:100 20 20 20 20 1.4 1.41.41.41.4 D D D DC 3 HM31-21100LLF 1:100 1:50:50 5 HM31-21200LF 1:100:100 20 4.5 C HM31-21200LLF 1:100:100 HM31-30200LF HM31-30200LF HM31-30200LF HM31-30200LF 1:200 1:200 1:200 1:200 85 85 85 20 85 4.5 4.54.54.54.5 D D D DDC 3 HM31-30050LF 1:50 5 0.7 HM31-20050LLF 1:50 5 0.7 B HM31-30100LF 1:300 1:100 20 HM31-30300LF HM31-30300LF HM31-30300LF HM31-30300LF 1:300 1:300 1:300 195 195195195 11.011.0 11.011.01.4 D D D DD 3 HM31-30200LF 1:200 85 HM31-20100LLF 1:100 20 1.44.5 BD HM31-31050LF HM31-31050LF HM31-31050LF HM31-31050LF 1:25:25 1:25:25 1:25:25 1:25:25 1.3 1.31.3195 1.3 0.7 0.70.70.711.0 E E E ED 3 HM31-30300LF 1:300 HM31-20200LLF 1:200 85 4.5 B HM31-31100LF HM31-31100LF HM31-31100LF HM31-31100LF 1:50:50 1:50:50 1:50:50 5 5 5 1.35 1.4 1.41.41.40.7 E E E E E 3 HM31-31050LF 1:50:50 1:25:25 HM31-21050LLF 1:25:25 1.3 0.7 C HM31-31100LF 1:50:50 5 HM31-31200LF HM31-31200LF HM31-31200LF HM31-31200LF 1:100:100 1:100:100 1:100:100 1:100:100 20 20 20 20 20 4.5 4.54.54.51.4 E E E E EE 3 HM31-31200LF 1:100:100 4.5 HM31-21100LLF 1:50:50 5 1.411.0 C HM31-31300LF 1:150:150 48 HM31-31300LF HM31-31300LF HM31-31300LF HM31-31300LF 1:150:150 1:150:150 1:150:150 1:150:150 48 48 48 48 11.011.0 11.011.0 E E E EE 3 HM31-21200LLF 1:100:100 20 4.5 C HM31-30050LF 1:50 5 0.7 D Outline Outline Outline Outline Dimensions Dimensions Dimensions Dimensions (Inch/mm) (Inch/mm) (Inch/mm) (Inch/mm) HM31-30100LF 1:100 20 1.4 D Figure Figure Figure 1Figure 1 1 1 Figure Figure 2Figure 2 2852 Figure Figure 2A Figure 2A HM31-30200LF 1:200Figure 4.5 Figure D 2A2A HM31-30300LF 1:300 195 11.0 D HM31-31050LF 1:25:25 1.3 0.7 E HM31-31100LF 1:50:50 5 1.4 E HM31-31200LF 1:100:100 20 4.5 E HM31-31300LF 1:150:150 48 11.0 E Specifications @ 25°C / Packaging Outline Dimensions (Inch/mm) 1 1 1 300 300300300 5 5 5 5 360 360360360 1 1 1 600 600600600 5 5 5 5 360 360360360 2 2 2 330 330330330 20 20 20 20 600 600600600 2 2 2 660 660660660 20 20 20 20 600 600600600 2 2 2 1,300 1,300 1,300 1,300 20 20 20 20 600 600600600 Current Carton 2 2 2 150 150150150 Current 20 20 20 20 600 600600 600 Box Secondary 1 Turn 1 TurnCarton Quantity 2Figure 2 2 330 330330 Primary 20 20 20 20 600 600600Box 600 V-μS330 Max. Secondary AmpsPrimary (Units) Quantity 2 2 2 660 660660660 20 20 20 20 600 600600600 Figure Amps 1 300V-µS Max. 5 360(Units) 2A2A 330 330 20 520 20 20 900 900 900900 1 2A 600330330 360 1 300 5 360 2 2A 330660660 600 2A2A 660 660 20 2020 20 20 900 900 900900 2 1 660 600 20 600 360 5 2A2A 1,300 1,300 1,300 20 2020 20 20 900 900 900900 2 2A 1,300 1,300 600 20 2 2 150 330 20 600 600 2A2A 2A 150 150 150 150 20 20 20 20 900 900 900 900 2 330 20 600 2 660 20 600 2 2A 660330330 600 2A2A 330 330 20 2020 20 20 900 900 900900 2A 2 330 1,300 20 900 600 20 2A2A 660 660 20 2020 20 20 900 900 900900 2A 2A 660660660 900 2 150 20 90090600 3 2A 3 3 3301,300 330330330 20 2020 20 20 90 90 90 2A 2 150 330 20 900 600 20 3 2A 3 3 660 660 20 2020 20 20 90 90 330660660 90090 90 2 20 660 660 900 600 3 2A 33 3 1,300 1,300 1,300 1,300 20 20 20 20 20 90 90 90 90 330 20 90 2A 330 20 900 660 9090 90 3 33 3 2,000 2,000 2,000 2,000 20 2020 20 20 90 90 3 2A 1,300 660 20 90 900 20 3 33 3 1602,000 160160160 20 2020 20 20 90 90 90 90 90 2A 1,300 20 900 3 33 3 330 330 20 2020 20 20 90 90 160330330 9090 90 2A 150 20 900 330 90 3 333 3 660 660 660660 20 20 20 20 20 90 90 90 90 660 20 90 2A 330 20 900 3 1,000 20 9090 90 3 3 3 1,000 1,000 1,000 1,000 20 20 20 20 90 90 2A 660 20 900 3 330 20 90 3 660 20 90 Figure 3 3 3 20 Figure Figure 3Figure 3 1,300 90 3 2,000 20 90 3 160 20 90 3 330 20 90 3 660 20 90 3 1,000 20 90 Outline Dimensions (Inch/mm) Figure 1 Figure 2 Figure 2A Figure 3 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. 24 2424 24MAGNETIC MAGNETIC MAGNETIC COMPONENTS COMPONENTS COMPONENTS SELECTOR SELECTOR GUIDE GUIDE 2009/10 GUIDE 2009/10 EDITION 2009/10 EDITION EDITION EDITION AllMAGNETIC information isCOMPONENTS subjectSELECTOR to TTSELECTOR Electronics’ ownGUIDE data and2009/10 is considered accurate at time of going to print. 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