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Same model may have multiple batches, images only for reference.
TMR 3-7222WIR Real Image
Same model may have multiple batches, images only for reference.

TMR 3-7222WIR

Part No TMR 3-7222WIR
Manufacturer Traco Power
Catalog Power Supplies Board Mount DCDC Converters
Description DC DC CONVERTER +/-12V 3W / Isolated Module DC DC Converter 2 Output 12V -12V 125mA, 125mA 43V - 160V Input
Datasheet
TMR 3-7222WIR 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) 43V
Voltage - Input (Max) 160V
Voltage - Output 1 12V
Voltage - Output 2 -12V
Current - Output (Max) 125mA, 125mA
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 83%
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 1951-2011
Standard Package 10
Win Source Part Number 1336239-TMR 3-7222WIR
Ultra Librarian 3D Model Ultra Librarian TMR 3-7222WIR CAD Model

Description

The Traco Power TMR 3-7222WIR is an isolated module DC-DC converter that has two outputs with a maximum output current of 125mA each.

  • Power Rating: 3W
  • Efficiency: 83%
  • Module Package: 8-SIP module
  • Size: 0.86" L x 0.38" W x 0.44" H (21.8mm x 9.6mm x 11.2mm)
  • Applications: ITE (Commercial) and Railway
  • Voltage Isolation: 3kV
  • Operating Temperature Range: -40°C to 90°C (with derating)
  • Remote On/Off Feature: Yes
  • SCP Protection: Yes

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Quantity Unit Price Ext. Price
3+ $20.1582 $60.4746
7+ $16.5408 $115.7856
11+ $16.0233 $176.2563
15+ $15.5070 $232.6050
20+ $14.9896 $299.7920
26+ $13.4396 $349.4296
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