JFCW SERIES
Up to 15 Watts
DC/DC Converter
Rev G
Single and Dual Output
Size: 1.0in x 1.0in x 0.39in (25.4mm x 25.4mm x 9.9mm)
OPTIONS
• Negative Logic Remote On/Off
• Without Trim
• Without On/Off Pin
• Input Voltage
FEATURES
• Six-Sided Shielding
• Small Size and Low Profile: 1” x 1” x 0.39”
• UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals
• CE Marked
• Input Under Voltage, Over Current, Short Circuit, and Over
Voltage Protection
• Single and Dual Outputs Available
• Negative logic remote On/Off Optional
• Input Voltage of 9~36VDC or 18~75VDC
• High Efficiency up to 91%
• Fixed Switching Frequency
• 1600VDC Input to Output Isolation
• 4:1 Ultra Wide Input Voltage Range
• ISO90001 Certified Manufacturing
Facilities
• Output Voltage
• Compliant to RoHS II & Reach
APPLICATIONS
DESCRIPTION
• Measurement
The JFCW series of single and dual output DC DC converters provide up to 15 watts output power in an
industry standard package and footprint. These units are specifically designed to meet power needs in a low
profile package. All models feature a 4:1 wide input voltage range of 9~36VDC or 18~75VDC. Some
features include positive or negative remote on/off, 1600VDC I/O isolation, and trimmable output voltage. All
models are protected against over current, over voltage, input under voltage, and short circuit conditions.
• Telecom/Datacom
• Wireless Networks
• Industry Control Systems
• Semiconductor Equipment
MODEL SELECTION TABLE
Single Output Models
Input Voltage
Model Number
Output
Voltage
No Load
Output
Maximum
Output Current
Ripple & Noise
Efficiency(3)
Range
Input Current(1) Power Capacitive Load(2)
JFCW24S3.3-4000
JFCW24S5-3000
3.3VDC
5VDC
4000mA
3000mA
1300mA
1000mA
625mA
75mVp-p
75mVp-p
100mVp-p
100mVp-p
100mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
100mVp-p
45mA
70mA
20mA
20mA
12mA
25mA
35mA
12mA
12mA
10mA
12000µF
6000µF
1000µF
660µF
86%
86%
87%
87%
90%
86%
87%
87%
87%
91%
9~36
JFCW24S12-1300
(24VDC)
Up to
15W
12VDC
15VDC
24VDC
3.3VDC
5VDC
JFCW24S15-1000
JFCW24S24-625
JFCW48S3.3-4000
JFCW48S5-3000
200µF
4000mA
3000mA
1300mA
1000mA
625mA
12000µF
6000µF
1000µF
660µF
18~75
(48VDC)
Up to
15W
JFCW48S12-1300
12VDC
15VDC
24VDC
JFCW48S15-1000
JFCW48S24-625
200µF
Dual Output Models
JFCW24D5-1500
±5VDC
±12VDC
±15VDC
±24VDC
±5VDC
±1500mA
±625mA
±500mA
±315mA
±1500mA
±625mA
±500mA
±315mA
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
20mA
20mA
20mA
15mA
12mA
15mA
20mA
10mA
±3000µF
±520µF
±330µF
±100µF
±3000µF
±520µF
±330µF
±100µF
85%
87%
88%
91%
85%
86%
87%
91%
JFCW24D12-625
JFCW24D15-500
JFCW24D24-315
JFCW48D5-1500
JFCW48D12-625
JFCW48D15-500
JFCW48D24-315
9~36
(24VDC)
Up to
15W
±12VDC
±15VDC
±24VDC
18~75
(48VDC)
Up to
15W
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
1/9/2018
Page 1 of 11
website: www.wallindustries.com • e-mail: sales@wallindustries.com