For BusinessPricing
Request a demo

CMT78F0N AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CMT78F0N product

CMT78F0N

Chokes

isolation transformerSMD2.5 kVac isolation600 µHlow power

CMT78F0N is a compact 6-pin SMD isolation transformer for low-power 12 V or 15 V isolated supply designs. It provides 2.5 kVac isolation and is recommended with CMP6713 or CMP6793SE controllers.

Best for

  • Low-power isolated DC/DC supplies
  • 12 V or 15 V isolated outputs using the listed CMP controllers

Avoid if

  • Output power exceeds the controller-specific recommendation
  • A transformer with documented lifecycle or regulatory qualification is required

Check before use

  • Confirm winding polarity and secondary connection
  • Check thermal rise at operating load
  • Confirm PCB isolation spacing and safety requirements

Key specifications

Isolation voltage
2.5 kVac
Primary inductance
600 µH min at 10 kHz, 0.1 V
Turns ratio
1:1.13:1.13
Operating temperature
-40 °C to 125 °C

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Low-power isolated power convertersIndustrial isolated control supplies

Datasheet

f99228c7e85bc39021f6dac270b2a1b0_CMT78F0N.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CMT78F0N: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

CMT78F0N is a 6-pin SMD isolation transformer from Coileasy. It has one primary winding at pins 1-3 and two secondary winding sections at pins 6-5 and 5-4.