17-Apr-07

JCL

Models and Ratings

Notes

1. Input currents specified at nominal 24 V or 48 V input.

2. For optional open frame version, add suffix ‘-U’ to model number.

3. For optional negative logic Remote On/Off, add suffix ‘-N’ to model number.

Mechanical Details

0.70

(17.78)

1.55

(39.40)

0.100

(2.54)

0.300

(7.62)

76

0.600

(15.24)

0.70

(17.78)

3

4

0.200

(5.08)

1

0.14

(3.60)

0.15

(3.80)

0.40

(10.16)

5

TOP VIEW

Application Notes

All dimensions are in inches (mm)

Weight: 25 g (0.06 lbs)

Input

Voltage

Output

Voltage

Output

Current

Efficiency

Model

No Load

Full Load

18-36 VDC

1.8 VDC

8.0 A

60 mA

714 mA

84%

JCL2524S1V8

2.5 VDC

8.0 A

55 mA

749 mA

88%

JCL2524S2V5

3.3 VDC

6.0 A

55 mA

729 mA

89%

JCL2524S3V3

5.0 VDC

5.0 A

60 mA

1157 mA

90%

JCL2524S05

12.0 VDC

2.0 A

30 mA

1149 mA

89%

JCL2524S12

15.0 VDC

1.6 A

30 mA

1149 mA

89%

JCL2524S15

36-75 VDC

1.8 VDC

8.0 A

30 mA

397 mA

84%

JCL2548S1V8

2.5 VDC

8.0 A

30 mA

473 mA

88%

JCL2548S2V5

3.3 VDC

6.0 A

40 mA

463 mA

89%

JCL2548S3V3

5.0 VDC

5.0 A

40 mA

579 mA

80%

JCL2548S05

12.0 VDC

2.0 A

20 mA

568 mA

88%

JCL2548S12

15.0 VDC

1.6 A

20 mA

568 mA

88%

JCL2548S15

4

31

6

8

75

BOTTOM

VIEW

0.45

(11.43)

0.22min

(5.60)

1.60

(40.64)

0.50

(12.70)

0.70

(17.78)

0.10

(2.54)

0.30

(7.62)

0.04 DIA

(1.02)

1.80

(45.72)

2.00

(50.80)

0.70

(17.78)

0.20

0.60

(15.24)

(5.08)

Open Frame

Metal Case

PIN CONNECTIONS

Pin

Function

1

On/Off Control

3

- V Input

4

+V Input

5

Trim

6

-V Output & Case

7

+V Output

8

No Pin

-2.50%/°C for open frame models

-3.33%/°C for metal case models

-40

-20

0

10

20

30

40

50

60

70

80

90

100

20

40

60

80

100

Ambient Temperature (ºC)

0

Derating Curve

External Output Trim

-Vout (5)

TRIM U P

TRIM (4)

TRIM DOWN

+Vout (3)

-Vout (5)

+Vout (3)

TRIM (4)

10K ohms

TRIMPOT

PIN CONNECTIONS

Pin

Function

1

On/Off Control

3

- V Input

4

+V Input

5

Trim

6

-V Output

7

+V Output

8

No Pin

Remote On/Off Control

Derating:

Metal case models above +70 °C, linearly to zero power at 100 °C.

Open frame models above +60 °C, linearly to zero power at 100 °C.

Standard ROF logic is positive.

Output On

>3.5 VDC or open circuit

Output Off

<1.8 VDC

Optional ROF logic is negative (‘-N’ version).

Output On

<1.8 VDC

Output Off

>3.5 VDC or open circuit