DATASHEET
Rev. B
JFC20 SERIES
2:1 Wide Input Voltage Range
Single and Dual Outputs
Industry Standard Package and Footprint
20 Watt DC/DC Power Converters
FEATURES
• 20 Watts Maximum Output Power
• Single and Dual Outputs
• Industry Standard Pin-Out
• Small Size and Low Profile: 1.0” x 1.0” x 0.39”
• 2:1 Wide Input Voltage Range
• High Efficiency up to 92%
• 1600VDC I/O Isolation
• Ultra Low Quiescent Current
• Remote ON/OFF Control
• Fixed Switching Frequency
APPLICATIONS
• Wireless Networks
• Telecom / Datacom
• Industry Control Systems
• Measurement Equipment
• Semiconductor Equipment
• Over Voltage, Over Load, and Short Circuit Protected
• Six-Sided Continuous Shield
• EMI Meets EN55022 Class A Without External Filter
• CE Mark Meets 2006/95/EC, 93/68/EEC, and 2004/108/EC
• UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals
• Compliant to RoHS EU Directive 2002/95/EC
OPTIONS
• Negative Remote ON/OFF
• Without Trim Pin
• Without ON/OFF Pin
• Heatsink
DESCRIPTION
The JFC20 series of DC/DC power converters provides 20 watts of output power in a 1.0 x 1.0 x 0.39 inch industry
standard package and footprint. This series has single and dual output models with 2:1 wide input voltage ranges of 9-
18VDC, 18-36VDC, and 36-75VDC. Some features include high efficiency, ultra low quiescent current, 1600VDC I/O
isolation, remote ON/OFF, and trimmable output voltage. This series is also protected against over voltage, over current,
input under voltage, and short circuit conditions. All models are RoHS compliant and have UL60950-1, EN60950-1, and
IEC60950-1 safety approvals.
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
06/01/2016
603-778-2300 www.wallindustries.com Fax 603-778-9797
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