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Same model may have multiple batches, images only for reference.
TEC 3-1221WI Real Image
Same model may have multiple batches, images only for reference.

TEC 3-1221WI

Part No TEC 3-1221WI
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 4.5V - 18V Input
Datasheet
TEC 3-1221WI 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) 4.5V
Voltage - Input (Max) 18V
Voltage - Output 1 5V
Voltage - Output 2 -5V
Current - Output (Max) 300mA, 300mA
Power (Watts) 3 W
Voltage - Isolation 1.6 kV
Applications ITE (Commercial)
Features Remote On/Off, SCP
Temperature Range - Operating -40°C ~ 90°C (With Derating)
Efficiency 80%
Mounting Through Hole
Case / Package 8-SIP Module, 7 Leads
Size / Dimension 0.86" L x 0.36" W x 0.44" H (21.8mm x 9.1mm x 11.2mm)
Base Product Number TEC 3
RoHS Status ROHS3 Compliant
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.40.9580
Other Part Number 1951-1466
Standard Package 10
Win Source Part Number 1335535-TEC 3-1221WI
Ultra Librarian 3D Model Ultra Librarian TEC 3-1221WI CAD Model

Description

The Traco Power TEC 3-1221WI is an isolated module type DC-DC converter.

  • Power: 3 W
  • Voltage Isolation: 1.6 kV
  • Module Features: Remote on/off and SCP
  • Size: 0.86" L x 0.36" W x 0.44" H (21.8mm x 9.1mm x 11.2mm)
  • Standard Package: 10
  • Mounting Type: Through-hole
  • Application: ITE (Commercial)
  • Outputs: Two
  • Maximum Current: 300mA each
  • Input Voltage: 4.5V to 18V
  • Output Voltage: 5V and -5V
  • Efficiency: 80%
  • Operating Temperature: -40°C to 90°C (With Derating)

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