86

363

{50

{500

{15

MKW2547

86

363

{62.5

{625

{12

MKW2546

86

363

100

1000

15

MKW2544

86

363

125

1250

12

MKW2543

82

382

295

2950

5.1

MKW2542

78

10

264

300

3000

3.3

48

( 36 ~ 75 )

MKW2541

86

726

{50

{500

{15

MKW2537

86

726

{62.5

{625

{12

MKW2536

86

726

100

1000

15

MKW2534

86

726

125

1250

12

MKW2533

82

764

295

2950

5.1

MKW2532

78

20

528

300

3000

3.3

24

( 18 ~ 36 )

MKW2531

86

1452

{50

{500

{15

MKW2527

86

1452

{62.5

{625

{12

MKW2526

86

1452

100

1000

15

MKW2524

86

1452

125

1250

12

MKW2523

82

1529

295

2950

5.1

MKW2522

78

30

1056

300

3000

3.3

12

( 9 ~ 18 )

MKW2521

% (Typ.)

mA (Typ.)

mA (Typ.)

mA

mA

VDC

VDC

@Max. Load

@No Load

@Max. Load

Min.

Max.

Efficiency

Input Current

Output Current

Output

Voltage

Input

Voltage

Model Number

Model Selection Guide

Six-Side Shielded Metal Case

RFI

Free-Air Convection

Cooling

%

95

---

Humidity

]

+125

-50

Storage Temperature

]

+100

-40

Case

Operating Temperature

]

+60

-40

Ambient

Operating Temperature

Unit

Max.

Min.

Conditions

Parameter

Environmental Specifications

Exceeding these values can damage the module.These are not continuous

operating ratings.

mW

5,000

---

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

Note :

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 devices; however they may not

meet all listed specifications.

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.To order the converter with Remote on/off function

,please add suffix - RC ( EX : MK2521-RC )

9. An optional internal filter is available. When the

filter is added, the MKW2500 will meet

EN55022-A. Add the suffix “ A” to the model

number, e.g. MKW2521A.

10. Specifications subject to change without notice.

Absolute Maximum Ratings

MKW2500 / MKW2500A Series

2

MINMAX

2004/REV:4