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Same model may have multiple batches, images only for reference.
WRB1203S-3WR2 Real Image
Same model may have multiple batches, images only for reference.

WRB1203S-3WR2

Part No WRB1203S-3WR2
Catalog Power Supplies Board Mount DCDC Converters
Description ISOLATED MODULE DC DC CONVERTER
Sample
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Products specifications Report Issue?

Category Power Supplies - Board Mount - DC DC Converters
Mfr MORNSUN Science& Technology Ltd.
Series WRB_S-3WR2 (3W)
Package Tube
Product Status Active
Type Isolated Module
Number of Outputs 1
Voltage - Input (Min) 9V
Voltage - Input (Max) 18V
Voltage - Output 1 3.3V
Current - Output (Max) 758mA
Power (Watts) 2.5 W
Voltage - Isolation 1.5 kV
Applications ITE (Commercial)
Features Remote On/Off
Temperature Range - Operating -40°C ~ 85°C (With Derating)
Efficiency 75%
Mounting Type Through Hole
Package / Case 8-SIP Module, 7 Leads
Size / Dimension 0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)
Approval Agency CE
Standard Number 60950-1
Standard Package 22 pcs
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.40.9580
Win Source Part Number 1104804-WRB1203S-3WR2
Ultra Librarian 3D Model Ultra Librarian WRB1203S-3WR2 CAD Model

Description

The WRB_S-3WR2 (3W) is a high-quality isolated module power supply suitable for power supplies in board mount applications.

  • Size: 0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)
  • Power Output: 2.5 W
  • Functionality: Remote on/off
  • Voltage Isolation: 1.5 kV
  • Output: One output
  • Maximum Current Output: 758mA
  • Input Voltage Range: 9V to 18V
  • Output Voltage: 3.3V
  • Efficiency: 75%
  • Mounting: Through hole
  • Package: 8-SIP module, 7 leads package
  • Manufacturer: MORNSUN Science & Technology Ltd.
  • Approval: CE

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