CMT78F3N Datasheet, Specs, Alternatives & ECAD | coileasy | PartGenie

AI summary

CMT78F3N product

CMT78F3N is a 6-pin SMD isolated power transformer specified for compact 15 V input and 5 V output power-conversion designs.

Best for

Compact isolated power supplies
15 V to 5 V power-conversion circuits

Avoid if

The design requires specifications not provided in the datasheet
The required power level exceeds the listed controller recommendations

Check before use

Switching frequency and transformer operating point
Isolation barrier implementation and creepage requirements
Footprint and pin numbering
Lifecycle and supply status

Key specifications

Inductance: 600 uH min at 10 kHz, 0.1 V
Turns ratio: N1:N2:N3 = 1:0.37:0.37
Isolation withstand: 2.5 kVac between pins 1 and 6
Operating temperature: -40 to 125 degC, including temperature rise

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Isolated power conversionCompact industrial power supplies

Datasheet

1fa6afc0372cb32b744028c2bfd9e0b6_CMT78F3N.pdf

800 KB

CAD Models

Download ECAD models for CMT78F3N: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

CMT78F3N is an isolated power transformer with a 600 uH minimum inductance on pins 1-3 and two secondary windings.