Length:50.8mm

Height: 21mm

Width: 50.8mm

Weight: 110g Typ

Input Voltage Range

2:1 or 4:1 Input Range

Line Regulation

Input Filter

Pi Network

Single

+/-0.2% max

Protection

Fuse Recommended

Dual

+/-0.2% max

Voltage Setpoint Accuracy

Triple

+/-1.0% max

Single Output

+/-2% max

Load Regulation

Dual Output

+/-2% max

Single

+/-0.2% max

Triple

5V

+/-2% max

Dual

+/-0.2% max

12V/15V

+/-5% max

Triple

+/-5.0% max

Over Voltage Protection

Built-in

Minimum Load

10% of Full Load

Temperature Coefficient

+/-0.03%/^oC

Short Circuit Protection

Continuous

Ripple & Noise(20MHz BW)

100mVp-p max

Short Circuit Restart

Automatic

External Trim Adj. Range

+/-10%

Overload Protection

180% Typ

Transient Response

500uS max

Operating Temperature

-40^oC to +71^oC

Switching Frequency

100 KHz min

Storage Temperature

-55^oC to +100^oC

MTBF

>700,000 Hours at 25^oC

Humidity

95% max

Case Material

Six-Sided Shield Case

Cooling

Free-Air Convection

Potting Material

Epoxy(UL94-V0)

Efficiency

75% min

Conducted Emissions

EN55022 Class A

Isolation Voltage

1000 VDC min

Radiated Emissions

EN55022 Class A

Isolation Resistance

10⁹ ohms min

Approvals

EMC, FCC

Isolation Capacitance

2500pF max

Model No

INPUT VOLTAGE
 (DC)

OUTPUT VOLTAGE
 (DC)

OUTPUT CURRENT
 (mA)

INPUT CURRENT(mA)

EFF
(%)

ISOLATION(VDC)

FULL LOAD

NO LOAD

WKAT-12/0512

9-18

+5, +/-12

3500, +/-310

2598

40

80

1000

WKAT-12/0515

9-18

+5, +/-15

3500, +/-250

2604

40

80

1000

WKAT-24/0512

18-36

+5, +/-12

3500, +/-310

1267

18

82

1000

WKAT-24/0515

18-36

+5, +/-15

3500, +/-250

1270

18

82

1000

WKAT-48/0512

36-72

+5, +/-12

3500, +/-310

634

9

82

1000

WKAT-48/0515

36-72

+5, +/-15

3500, +/-250

635

9

82

1000

Model No

INPUT VOLTAGE
 (DC)

OUTPUT VOLTAGE
 (DC)

OUTPUT CURRENT
 (mA)

INPUT CURRENT(mA)

EFF
(%)

ISOLATION(VDC)

FULL LOAD

NO LOAD

WKAD-1205

9-18

+/-5

+/-2500

2604

40

80

1000

WKAD-1212

9-18

+/-12

+/-1250

3125

40

80

1000

WKAD-1215

9-18

+/-15

+/-1000

3125

38

80

1000

WKAD-2405

18-36

+/-5

+/-2500

1302

20

80

1000

WKAD-2412

18-36

+/-12

+/-1250

1470

18

85

1000

WKAD-2415

18-36

+/-15

+/-1000

1470

18

85

1000

WKAD-2424

18-36

+/-24

+/-625

1470

18

85

1000

WKAD-4805

36-72

+/-5

+/-2500

651

10

80

1000

WKAD-4812

36-72

+/-12

+/-1250

762

9

82

1000

WKAD-4815

36-72

+/-15

+/-1000

762

9

82

1000

Model No

INPUT VOLTAGE
 (DC)

OUTPUT VOLTAGE
 (DC)

OUTPUT CURRENT
 (mA)

INPUT CURRENT(mA)

EFF
(%)

ISOLATION(VDC)

FULL LOAD

NO LOAD

WKAS-1205

9-18

5

5000

2604

40

80

1000

WKAS-1209

9-18

9

3333

2950

40

84

1000

WKAS-1212

9-18

12

2500

2950

40

84

1000

WKAS-1215

9-18

15

2000

2950

38

84

1000

WKAS-1224

9-18

24

1250

2941

36

85

1000

WKAS-2405

18-36

5

5000

1302

20

80

1000

WKAS-2409

18-36

9

3333

1470

20

85

1000

WKAS-2412

18-36

12

2500

1470

18

85

1000

WKAS-2415

18-36

15

2000

1470

18

85

1000

WKAS-2424

18-36

24

1250

1453

16

86

1000

WKAS-4805

36-72

5

5000

651

10

80

1000

WKAS-4809

36-72

9

3333

762

10

82

1000

WKAS-4812

36-72

12

2500

762

9

82

1000

WKAS-4815

36-72

15

2000

762

9

82

1000

WKAS-4824

36-72

24

1250

753

8

83

1000