Rev C

JFCW30 SERIES

30 Watt

DC/DC Power Converter

Single and Dual Output

02/27/2017

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •

Fax 603-778-9797

website: www.wallindustries.com • e-mail: sales@wallindustries.com

Page 8 of 9

Trim Down

3.3VDC Single Output Models

ΔV (%)

1

2

3

4

5

6

7

8

9

10

Vout (V)

3.267

3.234

3.201

3.168

3.135

3.102

3.069

3.036

3.003

2.970

RU (kΩ)

116.719

54.779

34.133

23.810

17.616

13.486

10.537

8.325

6.604

5.228

5VDC Single Output Models

ΔV (%)

1

2

3

4

5

6

7

8

9

10

Vout (V)

4.950

4.900

4.850

4.800

4.750

4.700

4.650

4.600

4.550

4.500

RU (kΩ)

248.340

120.590

78.007

56.715

43.940

35.423

29.340

24.778

21.229

18.390

12VDC Single Output Models

ΔV (%)

1

2

3

4

5

6

7

8

9

10

Vout (V)

11.880

11.760

11.640

11.520

11.400

11.280

11.160

11.040

10.920

10.800

RU (kΩ)

776.557

380.723

248.779

182.807

143.223

116.834

97.985

83.848

72.853

64.057

15VDC Single Output Models

ΔV (%)

1

2

3

4

5

6

7

8

9

10

Vout (V)

14.850

14.700

14.550

14.400

14.250

14.100

13.950

13.800

13.650

13.500

RU (kΩ)

818.223

401.557

262.668

193.223

151.557

123.779

103.938

89.057

77.483

68.223

24VDC Single Output Models

ΔV (%)

1

2

3

4

5

6

7

8

9

10

Vout (V)

23.760

23.520

23.280

23.040

22.800

22.560

22.320

22.080

21.840

21.600

RU (kΩ)

49473667

2439.333

1603.222

1185.167

934.333

767.111

647.667

558.083

488.407

432.667

MODEL NUMBER SETUP

JFCW

24

S

05

-

30

R

H

Series Name

Input Voltage

Output Quantity

Ouptut Voltage

Output Power

Remote ON/OFF, CTRL, and TRIM Pins

Heatsink

24: 9-36V

S: Single Output

33: 3.3VDC

30: 30W

None: Positive Logic

None: No Heatsink

48: 18-75V

05: 5VDC

R: Negative Logic

HC: Heatsink

12: 12VDC

D: Without CTRL Pin

15: 15VDC

G: Without CTRL and TRIM Pins

24: 24VDC

F: Positive Logic w/out TRIM Pin

D: Dual Output

12: ±12VDC

RF: Negative Logic w/out TRIM Pin

15: ±15VDC

24: ±24VDC