Capabilities Bulletin:
Magnetic Components for High-load Applications
Coilcraft has more than 70 years of experience supplying
magnetic components to a wide range of industries, including the following solutions for use in high-load applications:

Common Mode Chokes• Transformers for use in full bridge/half bridge rectifiers
capable of providing several kilowatts of power• Common mode chokes with continuous current ratings
up to 50 Amps – call to discuss even higher ratings!
As an ISO/TS-16949 certified company, Coilcraft has thequality systems in place to deliver robust, reliable solutionsfor your requirements. The following are a few examples ofour capabilities. Ask your Coilcraft sales engineer about
custom solutions for your design requirements.

Converter Transformers

PartNumberL min.
(µH)

Irms
(A)

Length
(mm)

Width
(mm)

Height(mm)CMH2617-15340L

11.05

40

262617

CMH3923-30431L

300

31

393823

CMV3532-10516L

1000

16352232

CMH4530-10523L

1000

23454530

CMH3921-10534L

1000

34

3938

21

CMH3921-20522L

2000

22393821.5

CMH3815-30516L

2400

1638.538.5

15.5

CMH7018-10535L

1000

3570

7018CMH7036-15533L

750

33707036Part
NumberPower(W)

Turns Ratio
pri : sec1 : sec2

Input
Voltage(V)

OutputVoltage(V)

OutputCurrent(A)

PrimaryL(µH)

DCR
Primary(mOhms)

Isolation(Vrms)

L(mm)

W(mm)

H(mm)

PLH11201120

1 : 0.200 : –110 – 140

1480

31.62

37.4

1500

31.1

34.4

16.9

PLH12601260

1 : 0.167 : 0.084

200 – 400

PLH3600

3600

1 : 0.833 : –400

1490

3510

76.3

2500

37.4

42.8

20240 – 430

11275

34.3

2000

50.6

53

26.5

PLH7200

7200

1 : 0.900 : –80 – 264

260 – 450

2075

11.41

2000

50.6

5326.5

PLH1600

1600

1 : 0.083 : 0.083

96 – 192

8 – 16200

2016

10.5

2000

50.6

68.5

36

US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 1522

Revised 04/20/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 1522-2

High Current Common Mode Chokes• Solutions for use in a wide array of power line circuits• Ideal for use in consumer electronics and industrial applications• Suppression of high frequency common mode noise up to30 MHz• Excellent current ratings – up to 40 A
• Isolation (hipot) up to 3250 Vrms

Core material See part number page for details
Terminations RoHS compliant tin-silver-copper over copper
Weight See part number page for details
Ambient temperature –40°C to +85°C with Irms current
Maximum part temperature +125°C (ambient + temp rise)
Storage temperature Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /85% relative humidity)
PCB washing Tested to MIL-STD-202 Method 215 plus an additionalaqueous wash. See Doc787_PCB_Washing.pdf.			
PartInductance1numbermin (µH)
CMH2617-15340L
CMH3923-30431L
CMV3532-10516L
CMH4530-10523L
CMH3921-10534L
CMH3921-20522L
CMH3815-30516L
CMH7018-10535L
CMH7036-15533L

11.05
300
1000
1000
1000
2000
2400
1000
750

DCR3			maxIrms2Isolation4(mOhms)(A)(Vrms)
0.5
1.5
5.0
2.7
1.5
3.2
5.5
2.0
2.0

40
31
16
23
34
22
16
35
33

Length
max
(mm)

Width
max
(mm)

Height
max
(mm)

26
39
35
45
39
39
38.5
70
70

26
38
22
45
38
38
38.5
70
70

1723
32
30
21
21.5
15.5
18
36

2500
2500
2500
2500
2500
2500
2500
2500
3250

1. Inductance shown for each winding. Measurement details are partnumber specific. See part number page for details.
2. Current per winding that causes a 40°C rise from 25°C ambient. This
information is for reference only and does not represent absolute
maximum ratings.
3. DCR is specified per winding.
4. Isolation (hipot) measured for 1 minute.
5. Electrical specifications at 25°C.

Specificationssales@coilcraft.com
subject to change without notice.
US +1-847-639-6400
Please check ourwebsite for latest information.
UK +44-1236-730595
sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 1522-2

Revised 04/20/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 1522-3

Common Mode Chokes – CMH2617-15340L				Part number1

Common mode
impedancemax (Ohms)

CMH2617-15340L

99.84 @ 1.7 MHz		  Inductance (µH)1

minIrms2(A)

DCR max3(mOhms)Isolation4(Vrms)

11.05

40

0.5

2500

1. Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms,
0 Adc on an Agilent/HP 4263B LCR meter or equivalent.
2. Current per winding that causes a 40°C rise from 25°C ambient. This
information is for reference only and does not represent absolute maximum ratings.
3. DCR is specified per winding.
4. Isolation (hipot) measured for 1 minute.
5. Electrical specifications at 25°C.

Typical Attenuation

Typical Impedance versus Frequency

Dimensions are ininchesmmPackaging 96 per tray
Core material FerriteWeight 13.76 gSpecificationssales@coilcraft.com
subject to change without notice.
US +1-847-639-6400
Please check ourwebsite for latest information.
UK +44-1236-730595
sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 1522-3

Revised 04/20/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.Document 1522-4

Common Mode Chokes – CMH3923-30431L				Part number1

Common mode
impedancemax (Ohms)

CMH3923-30431L503 @ 2.2 MHz		  Inductance (µH)1minIrms2(A)

DCR max3(mOhms)

Isolation4(Vrms)

300

31

1.5

2500

1. Inductance shown for each winding, measured at 10 kHz, 0.1 Vrms,
0 Adc on an Agilent/HP 4263B LCR meter or equivalent.
2. Current per winding that causes a 40°C rise from 25°C ambient. This
information is for reference only and does not represent absolute maximum ratings.
3. DCR is specified per winding.
4. Isolation (hipot) measured for 1 minute.
5. Electrical specifications at 25°C.

Typical Attenuation

Typical Impedance versus Frequency

Dimensions are ininches
mmPackaging 36 per tray
Core material Ferrite
Weight 53.66 gSpecificationssales@coilcraft.com
subject to change without notice.
US +1-847-639-6400
Please check ourwebsite for latest information.
UK +44-1236-730595
sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 1522-4

Revised 04/20/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 1522-5

Common Mode Chokes – CMV3532-10516L				Part number1

Common mode
impedancemax (Ohms)

CMV3532-10516L

1870 @ 8.8 MHz		  Inductance (µH)1

min

Irms2
(A)

DCR max3(mOhms)Isolation4(Vrms)

1000

1652500

1. Inductance shown for each winding, measured at 1 kHz, 0.1 Vrms,
0 Adc on an Agilent/HP 4263B LCR meter or equivalent.
2. Current per winding that causes a 40°C rise from 25°C ambient. Thisinformation is for reference only and does not represent absolute maximum ratings.
3. DCR is specified per winding.
4. Isolation (hipot) measured for 1 minute.
5. Electrical specifications at 25°C.

Typical Attenuation

Typical Impedance versus Frequency
Dimensions are ininchesmm

Packaging 49 per tray
Core material Nanocrystalline
Weight 28.25 gSpecificationssales@coilcraft.com
subject to change without notice.
US +1-847-639-6400
Please check ourwebsite for latest information.
UK +44-1236-730595
sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 1522-5

Revised 04/20/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 1522-6

Common Mode Chokes – CMH4530-10523L				Part number1

Common mode
impedancemax (Ohms)

CMH4530-10523L

1967 @ 4.9 MHz		  Inductance (µH)1minIrms2(A)DCR max3(mOhms)

Isolation4(Vrms)

1000

232.7

2500

1. Inductance shown for each winding, measured at 10 kHz, 0.1 Vrms,
0 Adc on an Agilent/HP 4263B LCR meter or equivalent.
2. Current per winding that causes a 40°C rise from 25°C ambient. This
information is for reference only and does not represent absolute maximum ratings.
3. DCR is specified per winding.
4. Isolation (hipot) measured for 1 minute.
5. Electrical specifications at 25°C.

Typical Attenuation

Typical Impedance versus Frequency

Dimensions are ininches
mmPackaging 20 per tray
Core material Nanocrystalline
Weight 77.04 g

Specificationssales@coilcraft.com
subject to change without notice.
US +1-847-639-6400
Please check ourwebsite for latest information.
UK +44-1236-730595
sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 1522-6

Revised 04/20/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 1522-7

Common Mode Chokes – CMH3921-10534L				Part number1

Common mode
impedancemax (Ohms)

CMH3921-10534L

1440 @ 10 MHz		  Inductance (µH)1

min

Irms2
(A)

DCR max3(mOhms)

Isolation4(Vrms)

1000

34

1.52500

1. Inductance shown for each winding, measured at 10 kHz, 0.065 Vrms,
0 Adc on an Agilent/HP 4263B LCR meter or equivalent.
2. Current per winding that causes a 40°C rise from 25°C ambient. This
information is for reference only and does not represent absolute maximum ratings.
3. DCR is specified per winding.
4. Isolation (hipot) measured for 1 minutes.
5. Electrical specifications at 25°C.

Typical Attenuation

Typical Impedance versus Frequency

Dimensions are ininches
mm

Packaging 36 per tray
Core material Nanocrystalline
Weight 51.70 gSpecificationssales@coilcraft.com
subject to change without notice.
US +1-847-639-6400
Please check ourwebsite for latest information.
UK +44-1236-730595
sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 1522-7

Revised 04/20/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 1522-8

Common Mode Chokes CMH3921-20522L				Part number1

Common mode
impedancemax (Ohms)

CMH3921-20522L

2870 @ 5.0 MHz		  Inductance (µH)1

minIrms2(A)DCR max3(mOhms)

Isolation4(Vrms)

2000

22

3.2

2500

1. Inductance shown for each winding, measured at 10 kHz, 0.1 Vrms,
0 Adc on an Agilent/HP 4263B LCR meter or equivalent.
2. Current per winding that causes a 40°C rise from 25°C ambient. This
information is for reference only and does not represent absolute maximum ratings.
3. DCR is specified per winding.
4. Isolation (hipot) measured for 1 minute.
5. Electrical specifications at 25°C.

Typical Attenuation

Typical Impedance versus Frequency

Dimensions are ininches
mmPackaging 36 per tray
Core material Nanocrystalline
Weight 52.19 gSpecificationssales@coilcraft.comsubject to change without notice.
US +1-847-639-6400
Please check ourwebsite for latest information.
UK +44-1236-730595
sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 1522-8

Revised 04/20/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 1522-9

Common Mode Chokes – CMH3815-30516L				Part number1

Common mode
impedancemax (Ohms)

CMH3815-30516L

1830 @ 5.7 MHz		  Inductance (µH)1min

Irms2(A)DCR max3(mOhms)

Isolation4(Vrms)

2400

16

5.5

2500

1. Inductance shown for each winding, measured at 1 kHz, 0.1 Vrms,0 Adc on an Agilent/HP 4263B LCR meter or equivalent.
2. Current per winding that causes a 40°C rise from 25°C ambient. This
information is for reference only and does not represent absolute maximum ratings.
3. DCR is specified per winding.
4. Isolation (hipot) measured for 1 minute.
5. Electrical specifications at 25°C.

Typical Attenuation

Typical Impedance versus Frequency

Dimensions are ininches
mm

Packaging 36 per tray
Core material Nanocrystalline
Weight 30.59 gSpecificationssales@coilcraft.com
subject to change without notice.
US +1-847-639-6400
Please check ourwebsite for latest information.
UK +44-1236-730595
sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 1522-9

Revised 04/20/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 1522-10

Common Mode Chokes – CMH7018-10535L				Part number1

Common mode
impedancemax (Ohms)

CMH7018-10535L

1040 @ 8.2 MHz		  Inductance (µH)1min

Irms2(A)DCR max3(mOhms)

Isolation4(Vrms)

1000

35

2.02500

1. Inductance shown for each winding, measured at 10 kHz, 0.065 Vrms,
0 Adc on an Agilent/HP 4263B LCR meter or equivalent.
2. Current per winding that causes a 40°C rise from 25°C ambient. This
information is for reference only and does not represent absolute maximum ratings.
3. DCR is specified per winding.
4. Isolation (hipot) measured for 1 minute.
5. Electrical specifications at 25°C.

Typical Attenuation

Typical Impedance versus Frequency

Dimensions are ininchesmm

Packaging 9 per tray
Core material Nanocrystalline
Weight 107.40 g

Specificationssales@coilcraft.com
subject to change without notice.
US +1-847-639-6400
Please check ourwebsite for latest information.
UK +44-1236-730595sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 1522-10

Revised 04/20/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 1522-11

Common Mode Chokes – CMH7036-15533L
				Part number1

Common mode
impedancemax (Ohms)

CMH7036-15533L

2240 @ 4.4 MHz		  Inductance (µH)1min

Irms2(A)DCR max3(mOhms)

Isolation4(Vrms)

750

33

2.03250

1. Inductance shown for each winding, measured at 10 kHz, 0.1 Vrms,
0 Adc on an Agilent/HP 4263B LCR meter or equivalent.
2. Current per winding that causes a 40°C rise from 25°C ambient. This
information is for reference only and does not represent absolute maximum ratings.
3. DCR is specified per winding.
4. Isolation (hipot) measured for 1 minute.
5. Electrical specifications at 25°C.

Dimensions are ininchesmm

Typical Attenuation

Typical Impedance versus Frequency

Packaging 9 per tray
Core material Nanocrystalline
Weight 223.17 gSpecificationssales@coilcraft.com
subject to change without notice.
US +1-847-639-6400
Please check ourwebsite for latest information.
UK +44-1236-730595
sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 1522-11

Revised 04/20/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.