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Same model may have multiple batches, images only for reference.
TMR 3-4821WIR Real Image
Same model may have multiple batches, images only for reference.

TMR 3-4821WIR

Part No TMR 3-4821WIR
Manufacturer Traco Power
Catalog Power Supplies Board Mount DCDC Converters
Description DC DC CONVERTER +/-5V 3W / Isolated Module DC DC Converter 2 Output 5V -5V 300mA, 300mA 18V - 75V Input
Datasheet
TMR 3-4821WIR Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Power Supplies - Board Mount>DC DC Converters
Manufacturer Traco Power
Packaging Tube
Type Isolated Module
Number of Outputs 2
Voltage - Input (Min) 18V
Voltage - Input (Max) 75V
Voltage - Output 1 5V
Voltage - Output 2 -5V
Current - Output (Max) 300mA, 300mA
Power (Watts) 3 W
Voltage - Isolation 3 kV
Applications ITE (Commercial), Railway
Features Remote On/Off, SCP
Temperature Range - Operating -40°C ~ 90°C (With Derating)
Efficiency 80%
Mounting Through Hole
Case / Package 8-SIP Module
Size / Dimension 0.86" L x 0.38" W x 0.44" H (21.8mm x 9.6mm x 11.2mm)
Base Product Number TMR 3
RoHS Status ROHS3 Compliant
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.40.9580
Other Part Number 1951-2001
Standard Package 10
Win Source Part Number 1336237-TMR 3-4821WIR
Ultra Librarian 3D Model Ultra Librarian TMR 3-4821WIR CAD Model

Description

The Traco Power 1336237-TMR 3-4821WIR is a 3W isolated module DC-DC converter.

  • Outputs: Two
  • Maximum Current Output: 300mA each
  • Input Voltage: 18V to 75V
  • Output Voltage: 5V (output 1), -5V (output 2)
  • Voltage Isolation: 3kV
  • Operating Temperature: -40°C to 90°C (with derating)
  • Package: 8-SIP module
  • Supplied: Tube
  • Applications: Commercial and railway
  • Directive Compliance: RoHS3

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