1. Electricity - Electronics
  2. Power Supply
  3. Enclosed DC/DC converter
  4. MORNSUN Guangzhou Science & Technology Co.,Ltd.

Enclosed DC/DC converter module WRF_S-3WR2
with low rippleindustrialfor telecom applications

enclosed DC/DC converter module
enclosed DC/DC converter module
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Electrical characteristics
with low ripple
industrial, for telecom applications
Other characteristics
insulated, regulated, switching, single-output, compact, miniature, wide input range, low-noise, high I/O isolation
Input voltage

Min.: 4.5 V

Max.: 75 V

5 V, 12 V, 24 V, 48 V

Output voltage

Min.: 3.3 V

Max.: 24 V

3.3 V, 5 V, 9 V, 12 V, 15 V


Min.: 3 W

Max.: 3 W

3 W


FEATURES  Compact SIP package  Wide input voltage range (2:1)  Operating temperature range: -40℃ to +85℃  Isolation voltage: 3.0K VDC  Short circuit protection (self-recovery)  High power density  Remote On/Off  EN60950 approval WRE_S-3WR2 & WRF_S-3WR2 series are isolated 3W DC-DC products with 2:1 input voltage and conventional voltage output. The product has a relatively compact SIP plastic package, and features high efficiency, operating temperature of -40 ℃~+85 ℃. The smaller size and fine cost design make the converter an ideal solution in communication, instruments, and industrial electronics applications.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.