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Transformers (Magnetics)
Top Page > Products > Transformers (Magnetics) > TIW Switching Transformers



SW Transformer 3FL-EE14 for 1~5W Output

This series can reduce the footspace of PWB for various low output circuits ( standby power, embedded controller, charger power circuit ) .
Recently, the utilization of switching transformer using triple-insulated wire (TIW) is increasing. However, miniturization of the TIW transformer causes the safety compliance problem (creepage and space )at the pin section during the soldering of wire to the pin resulting the damage to the insulation layers. Tabuchi has solved this problem by creating additional flange to the bobbin (pat). This family is the smallest type of EE14.
Feature
·Compact
·Employs TIW at Secondary coil and meets IEC double insulation requirement.
·Universal Input Voltage
·Reduces oscillation noise when used in the standby power circuit with IPD
·Withstand the high voltage between primary winding layers at 240V input (universal input) voltage.

Application
·Standby Power Circuit
·Battery Charger
SW Transformer 3FL-EE14 for 1~5W Output
Outline Drawings(dim. in mm)
3FL-EE14S
SW Transformer 3FL-EE14 for 1~5W Output/3FL-EE14S Outline Drawings
 


SW Transformer 3FL-EE19 for 10~15W Output



Feature
·Compact
·Employs TIW at Secondary coil and meets IEC double insulation requirement.
·Universal Input Voltage
·Withstand the high voltage between primary winding layers at 240V input (universal input) voltage.

Application
·Standby Power Circuit
·Battery Charger
SW Transformer 3FL-EE19 for 10~15W Output
Outline Drawings(dim. in mm)
3FL-EE19A
SW Transformer 3FL-EE19 for 10~15W Output/3FL-EE19A Outline Drawings



3FL-EE19C
SW Transformer 3FL-EE19 for 10~15W Output/3FL-EE19C Outline Drawings
 


SW Transformer 3FL-EE22 for 15~25W Output



Feature
·Compact
·Employs TIW at Secondary coil and meets IEC double insulation requirement.
·Can meet all world safety standard

Application
·DVD
·High Power game machine
·Peripheral
SW Transformer 3FL-EE22 for 15~25W Output
Outline Drawings(dim. in mm)
3FL-EEH 22A
SW Transformer 3FL-EE22 for 15~25W Output/3FL-EEH 22A Outline Drawings



3FL-EEH 22B
SW Transformer 3FL-EE22 for 15~25W Output/EEH 22B-3FL Outline Drawings


3FL-EEH 22C
SW Transformer 3FL-EE22 for 15~25W Output/EEH 22C-3FL Outline Drawings
 


SW Transformer·EE26-29Type·3FL Series for 30~100W Output



Feature
·Compact
·Employs TIW at Secondary coil and meets IEC double insulation requirement.
·Can meet all world safety standard

Application
·Telecom
·High Power game machine
·Peripheral
SW TransformerEEE26-29TypeE3FL Series for 30~100W Output
Outline Drawings(dim. in mm)
3FL-EEH26A (40~70WApplication)
SW TransformerEEE26-29TypeE3FL Series for 30~100W Output/3FL-EEH26A (40~70WApplication) Outline Drawings



3FL-EEH26D (30~50W Application)
SW TransformerEEE26-29TypeE3FL Series for 30~100W Output/3FL-EEH26D (30~50W Application) Outline Drawings


3FL-EEH29AA (30~50WApplication)
SW TransformerEEE26-29TypeE3FL Series for 30~100W Output/3FL-EEH29AA (30~50WApplication) Outline Drawings

3FL-EEH29A (50~100W Application)
SW TransformerEEE26-29TypeE3FL Series for 30~100W Output/3FL-EEH29A (50~100W Application) Outline Drawings
 





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