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Same model may have multiple batches, images only for reference.
TMR 3-7221WIR Real Image
Same model may have multiple batches, images only for reference.

TMR 3-7221WIR

Part No TMR 3-7221WIR
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 43V - 160V Input
Datasheet
TMR 3-7221WIR Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Power Supplies - Board Mount>DC DC Converters
Mfr Traco Power
Series TMR 3WIR (3W)
Package Tube
Type Isolated Module
Number of Outputs 2
Voltage - Input (Min) 43V
Voltage - Input (Max) 160V
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 Type Through Hole
Package / Case 8-SIP Module
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
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.40.9580
Other Names 1951-2010
Standard Package 10
Win Source Part Number 1213494-TMR 3-7221WIR
Ultra Librarian 3D Model Ultra Librarian TMR 3-7221WIR CAD Model

Description

The TMR 3WIR (3W) isolated module is a board mount DC-DC converter with remote on/off and SCP features from Traco Power.

  • Package: Tube
  • Standard Package: 10
  • Power (Watts): 3W
  • Voltage Isolation: 3kV
  • Outputs: 2
  • Current Output: 300mA, 300mA
  • Voltages: 5V and -5V
  • Voltage Input: 43V to 160V
  • Efficiency: 80%
  • Mounting: Through Hole

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