89

{18

471

{40

{670

{15

MKW3047

89

{15

469

{50

{835

{12

MKW3046

89

18

471

80

1340

15

MKW3044

89

15

469

100

1670

12

MKW3043

85

6.8

490

240

4000

5

MKW3042

82

3.9

20

10

335

240

4000

3.3

48

( 36 ~ 75 )

MKW3041

89

{18

941

{40

{670

{15

MKW3037

89

{15

938

{50

{835

{12

MKW3036

89

18

941

80

1340

15

MKW3034

89

15

938

100

1670

12

MKW3033

85

6.8

980

240

4000

5

MKW3032

82

3.9

30

17

671

240

4000

3.3

24

( 18 ~ 36 )

MKW3031

88

{18

1903

{40

{670

{15

MKW3027

88

{15

1898

{50

{835

{12

MKW3026

88

18

1903

80

1340

15

MKW3024

88

15

1898

100

1670

12

MKW3023

84

6.8

1984

240

4000

5

MKW3022

81

3.9

50

30

1358

240

4000

3.3

12

( 9 ~ 18 )

MKW3021

% (Typ.)

VDC

mA (Typ.)

mA (Typ.)

mA (Typ.)

mA

mA

VDC

VDC

@Max. Load

@No Load

@Max. Load

Min.

Max.

Efficiency

Over

Voltage

Protection

Reflected

Ripple

Current

Input Current

Output Current

Output

Voltage

Input

Voltage

Model

Number

Model Selection Guide

EN55022 Class A

Conducted EMI

Six-Sided Shielded, Metal Case

RFI

Free-Air Convection

Cooling

%

95

---

Humidity

]

+125

-50

Storage Temperature

]

+105

-40

Case

Operating Temperature

]

+50

-40

Ambient

Operating Temperature

Unit

Max.

Min.

Conditions

Parameter

Environmental Specifications

Exceeding the absolute maximum ratings of the unit could cause damage.

These are not continuous operating ratings.

mW

4,500

---

Internal Power Dissipation

]

260

---

Lead Temperature (1.5mm from case for 10 Sec.)

VDC

100

-0.7

48VDC Input Models

VDC

50

-0.7

24VDC Input Models

VDC

25

-0.7

12VDC Input Models

Input Surge Voltage

( 1000 mS )

Unit

Max.

Min.

Parameter

Notes :

1. Specifications typical at Ta=+25], resistive load,

nominal input voltage, rated output current unless

otherwise noted.

2. Transient recovery time is measured to within 1%

error band for a step change in output load of 75%

to 100%.

3. Ripple & Noise measurement bandwidth is 0-20

MHz.

4. These power converters require a minimum output

loading to maintain specified regulation.

5. Operation under no-load conditions will not

damage these modules; however, they may not

meet all specifications listed.

6. All DC/DC converters should be externally fused at

the front end for protection.

7. Other input and output voltage may be available,

please contact factory.

8. Specifications subject to change without notice.

9. To order the converter without Remote On/Off

function, please add a suffix -N

(e.g.MKW3021-N).

Absolute Maximum Ratings

MKW3000 Series

2

MINMAX

REV:0 2005/04