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PE tape wrapped flat axial buffer absorbing capacitors (MKP-IE series)

PE tape wrapped flat axial buffer absorbing capacitors (MKP-IE series)

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Product Introduction

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Product features

■ Double-sided vapour plating structure, able to withstand high voltage and over-current capability

■ Withstand high frequency pulse currents

■ Low self-inductance and low temperature rise

■ Dry construction, solid epoxy encapsulation

■ Electronic insulating tape wrapping (optional mounting bracket for simplicity and convenience)

■ Low equivalent series resistance

Note .

Please contact us for other electrical capacities, dimensions and performance parameters.

 

Typical applications

■ Widely used in IGBT buffer absorption lines, e.g. spike voltage and spike current absorption protection during spikes when switching power supplies are switched off.

 

 

 

 

 

Outline drawing

image.png    

 

Reference Standards

IEC61071     GB/T17702

Rated voltage

630VDC~2500VDC

Rated capacity (general purpose specification)

0.047uF~6uF     1KHz  @ +25

Electrical capacity deviation

±5 %(J)  ±10 %(K)Other deviations optional  @ 100Hz @+25

Operating temperature range

-40 ~+85

Storage temperature range

-40 ~+85

Loss Factor (DF)

 tgδ≤0.0006    @ 1KHz @ +25

Insulation resistance (IR)

Typical values(Ris x C): ≥5000S

Temperature. : +25 °C @ 1min & test voltage: 100 Vdc

Dielectric strength(Ut-t)

1.5UnContinuous 10S

Electrode to shell voltage strength(Ut-c)

3000VAC  2 seconds  @+25  50/60Hz

Life expectancy

100,000hours at Un and Th≤ 70°C

Dielectric materials

Metallised double-sided vapour plated inner string construction

Electrode lead-out

Tinned copper pins(Ф1.0/Ф1.2)

Outer protective surface / housing

White electronic insulating tape wrap

Fillers

Insulation fillers(UL94- V0)

Note: If the altitude of use exceeds 2000m, the effects of convection cooling and external insulation should be considered.

 

 

MKP-IR  Un=630VDC  Urms=275VAC  Upeak=850VDC   Cn= 0.47 ~6.0 MFD

Catalog

Part Number

Cn

Un

URMS

dv/dt

IPEAK

ESR

max @ 100 kHz

IRMS

100 kHz @ 70°C

DIMENSIONS(mm)

μF

Vdc

Vac

V/μs

A

A

ФD

L

d

MKP-IR474K630VL38D10

0.47

630

275

450

212

9

7.3

21

38

1.0

MKP-IR684K630VL38D10

0.68

630

275

450

306

8

8.4

23

38

1.0

MKP-IR105K630VL38D12

1.0

630

275

450

450

7

9.9

26

38

1.2

MKP-IR105K630VL44D12

1.0

630

275

350

350

7

9.8

24

44

1.2

MKP-IR125K630VL44D12

1.2

630

275

350

420

7

10.6

26

44

1.2

MKP-IR155K630VL44D12

1.5

630

275

350

525

6

11.6

28

44

1.2

MKP-IR205K630VL44D12

2.0

630

275

350

700

6

13.2

32

44

1.2

MKP-IR255K630VL50D12

2.5

630

275

275

688

5

14.3

31

50

1.2

MKP-IR335K630VL50D122

3.3

630

275

275

908

5

16.2

35

50

1.2*2

MKP-IR335K630VL58D122

3.3

630

275

220

726

4

16.0

32

58

1.2*2

MKP-IR405K630VL58D122

4.0

630

275

220

880

4

17.4

35

58

1.2*2

MKP-IR475K630VL58D122

4.7

630

275

220

1034

4

18.8

38

58

1.2*2

MKP-IR505K630VL58D122

5.0

630

275

220

1100

4

19.5

39

58

1.2*2

MKP-IR605K630VL58D122

6.0

630

275

220

1320

4

21.1

42

58

1.2*2

 

 

MKP-IR  Un=1000VDC  Urms=500VAC  Upeak=1400VDC   Cn= 0.22 ~ 4.0 MFD

Catalog

Part Number

Cn

Un

URMS

dv/dt

IPEAK

ESR

max @ 100 kHz

IRMS

100 kHz @ 70°C

DIMENSIONS

(mm)

μF

Vdc

Vac

V/μs

A

A

ФD

L

Φd

MKP-IR224K1000VL38D10

0.22

1000

500

720

158

7

7.6

21

38

1.0

MKP-IR334K1000VL38D12

0.33

1000

500

720

238

7

8.7

22

38

1.2

MKP-IR474K1000VL38D12

0.47

1000

500

720

338

7

10.1

24

38

1.2

MKP-IR474K1000VL44D12

0.47

1000

500

570

268

6

10.0

23

44

1.2

MKP-IR684K1000VL44D12

0.68

1000

500

570

388

6

11.7

27

44

1.2

MKP-IR105K1000VL44D12

1.0

1000

500

570

570

5

13.9

31

44

1.2

MKP-IR125K1000VL44D12

1.2

1000

500

570

684

5

15.0

32

44

1.2

MKP-IR155K1000VL50D122

1.5

1000

500

440

660

5

16.2

32

50

1.2*2

MKP-IR205K1000VL50D122

2.0

1000

500

440

880

5

18.4

37

50

1.2*2

MKP-IR205K1000VL58D122

2.0

1000

500

350

700

4

18.3

33

58

1.2*2

MKP-IR255K1000VL58D122

2.5

1000

500

350

875

4

20.2

37

58

1.2*2

MKP-IR305K1000VL58D122

3.0

1000

500

350

1050

3

21.9

40

58

1.2*3

MKP-IR335K1000VL58D122

3.3

1000

500

350

1155

3

23.0

42

58

1.2*2

MKP-IR405K1000VL58D122

4.0

1000

500

350

1400

3

25.2

46

58

1.2*2

 

MKP-IR  Un=1200VDC  Urms=550VAC  Upeak=1600VDC   Cn= 0.10 ~ 3.3 MFD

Catalog

Part Number

Cn

Un

URMS

dv/dt

IPEAK

ESR

max @ 100 kHz

IRMS

100 kHz @ 70°C

DIMENSIONS

(mm)

μF

Vdc

Vac

V/μs

A

A

ФD

L

Φd

MKP-IR224K1200VL38D12

0.22

1200

550

880

194

7

8.7

22

38

1.2

MKP-IR334K1200VL38D12

0.33

1200

550

880

290

7

10.1

24

38

1.2

MKP-IR474K1200VL38D12

0.47

1200

550

880

413

7

11.8

27

38

1.5

MKP-IR474K1200VL44D12

0.47

1200

550

700

329

7

11.7

24

44

1.2

MKP-IR684K1200VL44D12

0.68

1200

550

700

476

6

13.6

28

44

1.2

MKP-IR105K1200VL44D122

1.0

1200

550

700

700

6

16.2

33

44

1.2*2

MKP-IR125K1200VL44D122

1.2

1200

550

700

840

6

17.5

36

44

1.2*2

MKP-IR125K1200VL50D122

1.2

1200

550

540

648

5

17.3

33

50

1.2*2

MKP-IR155K1200VL50D122

1.5

1200

550

540

810

4

19.0

36

50

1.2*2

MKP-IR205K1200VL50D122

2.0

1200

550

540

1080

4

21.7

42

50

1.2*2

MKP-IR205K1200VL58D122

2.0

1200

550

430

860

4

21.5

36

58

1.2*2

MKP-IR225K1200VL58D122

2.2

1200

550

430

946

4

22.4

38

58

1.2*2

MKP-IR255K1200VL58D122

2.5

1200

550

430

1075

4

237

40

58

1.2*2

MKP-IR305K1200VL58D122

3.0

1200

550

430

1290

4

25.8

44

58

1.2*2

MKP-IR335K1200VL58D122

3.3

1200

550

430

1419

4

27.0

46

58

1.2*2

 

MKP-IR  Un=1600VDC  Urms=630VAC  Upeak=2000VDC   Cn= 0.15 ~ 2.0 MFD

Catalog

Part Number

Cn

Un

URMS

dv/dt

IPEAK

ESR

max @ 100 kHz

IRMS

100 kHz @ 70°C

DIMENSIONS

(mm)

μF

Vdc

Vac

V/μs

A

A

ФD

L

Φd

MKP-IR154K1600VL38D12

0.15

1600

630

1250

188

8

8.7

22

38

1.2

MKP-IR224K1600VL38D12

0.22

1600

630

1250

275

7

10.1

23

38

1.2

MKP-IR334K1600VL38D12

0.33

1600

630

1250

413

7

11.9

28

38

1.2

MKP-IR334K1600VL44D12

0.33

1600

630

990

327

6

11.8

25

44

1.2

MKP-IR474K1600VL44D12

0.47

1600

630

990

465

6

13.8

29

44

1.2

MKP-IR684K1600VL44D122

0.68

1600

630

990

673

6

16.2

34

44

1.2*2

MKP-IR105K1600VL50D122

1.0

1600

630

760

760

5

18.9

36

50

1.2*2

MKP-IR125K1600VL50D122

1.2

1600

630

760

912

5

20.5

39

50

1.2*2

MKP-IR105K1600VL58D122

1.0

1600

630

600

600

5

18.8

32

58

1.2*2

MKP-IR125K1600VL58D122

1.2

1600

630

600

720

5

20.4

35

58

1.2*2

MKP-IR155K1600VL58D122

1.5

1600

630

600

900

4

22.6

38

58

1.2*2

MKP-IR205K1600VL58D122

2.0

1600

630

600

1200

4

25.8

44

58

1.2*2

 

MKP-IR  Un=2000VDC  Urms=700VAC  Upeak=2500VDC   Cn= 0.10 ~ 1.5 MFD

Catalog

Part Number

Cn

Un

URMS

dv/dt

IPEAK

ESR

max @ 100 kHz

IRMS

100 kHz @ 70°C

DIMENSIONS

(mm)

μF

Vdc

Vac

V/μs

A

A

ФD

L

Φd

MKP-IR104K2000VL38D12

0.10

2000

700

1680

168

8

8.4

21

38

1.2

MKP-IR154K2000VL38D12

0.15

2000

700

1680

252

7

9.8

23

38

1.2

MKP-IR224K2000VL38D12

0.22

2000

700

1680

370

7

11.5

27

38

1.2

MKP-IR224K2000VL44D12

0.22

2000

700

1300

286

7

11.4

24

44

1.2

MKP-IR334K2000VL44D12

0.33

2000

700

1300

429

6

13.6

29

44

1.2

MKP-IR474K2000VL44D122

0.47

2000

700

1300

611

6

15.9

34

44

1.2*2

MKP-IR474K2000VL50D122

0.47

2000

700

1000

470

5

15.6

30

50

1.2*2

MKP-IR684K2000VL50D122

0.68

2000

700

1000

680

5

18.4

35

50

1.2*2

MKP-IR105K2000VL58D122

1.0

2000

700

800

800

4

21.8

38

58

1.2*2

MKP-IR125K2000VL58D122

1.2

2000

700

800

960

4

22.6

41

58

1.2*2

MKP-IR155K2000VL58D122

1.5

2000

700

800

1200

4

26.3

45

58

1.2*2

 
 

MKP-IR  Un=2500VDC  Urms=750VAC  Upeak=3000VDC   Cn= 0.047 ~ 1.0 MFD

Catalog

Part Number

Cn

Un

URMS

dv/dt

IPEAK

ESR

max @ 100 kHz

IRMS

100 kHz @ 70°C

DIMENSIONS

(mm)

μF

Vdc

Vac

V/μs

A

A

ФD

L

d

MKP-IR473K2500VL38D10

0.047

2500

750

2400

113

14

7.7

21

38

1.0

MKP-IR104K2500VL38D12

0.10

2500

750

2400

240

10

10.0

23

38

1.2

MKP-IR154K2500VL38D12

0.15

2500

750

2400

360

8

11.8

27

38

1.2

MKP-IR154K2500VL44D12

0.15

2500

750

1900

285

7

11.7

25

44

1.2

MKP-IR224K2500VL44D12

0.22

2500

750

1900

418

7

13.8

29

44

1.2

MKP-IR334K2500VL44D122

0.33

2500

750

1900

627

6

16.5

34

44

1.2*2

MKP-IR334K2500VL50D122

0.33

2500

750

1500

495

6

16.2

31

50

1.2*2

MKP-IR474K2500VL50D122

0.47

2500

750

1500

705

5

18.9

36

50

1.2*2

MKP-IR474K2500VL58D122

0.47

2500

750

1200

564

5

18.8

32

58

1.2*2

MKP-IR684K2500VL58D122

0.68

2500

750

1200

816

4

22.3

38

58

1.2*2

MKP-IR105K2500VL58D122

1.0

2500

750

1200

1200

4

26.7

45

58

1.2*2

 

 

Selection notes:

 

MKP-IR  105    J  1200V   L40   D10

----------  ----   ---  ------  -----   -----

                              ----------- Indicates pin out is Ф1.0 copper

                         ------------------ Capacitor length: L=40mm

                    ------------------------- Rated voltage: Un=1200VDC

                --------------------------------Electrical capacity tolerance: J(±5%),K(±10%)

           -------------------------------------- Rated electrical capacity: Cn=1.0 uF

   -------------------------------------------------DC filter capacitors (IR stands for type)

 

Different parameters can be designed according to customer requirements. For more choices of AC and DC filter capacitor types, please refer to other specifications of metalised film capacitors.

    • PE tape wrapped flat axial buffer absorbing capacitors (MKP-IE series)

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