We are professional transformer manufacture, we use ferrite cores to design high frequency transformers, and use high-permeability silicon steel to design low frequency transformers. There is no difference in principle between high frequency transformers and low frequency transformers. Low frequency transformers mainly used to spread the signal voltage and signal power, and also to achieve impedance matching between circuits and have an isolation effect on DC power.
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36.0VA EI66 Low Frequency Laminated Transformer For PCB MountingLow frequency EI66 laminated transformer. International standard EI silicon steel. Low frequency and high power output transformer. Rugged construction - no additional mounting hardware, universal design, fits industry-standard footprints. Low Frequency, open-style laminated, split bobbin, horizontal plug-in series.
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EI57 PCB Mount Low Frequency Laminated Transformer Output Power 20.0VAEI57 power electrical lamination transformer 20.0VA. Low frequency and high power output transformer. Rugged construction - no additional mounting hardware, universal design, fits industry-standard footprints. Low Frequency, open-style laminated, split bobbin, horizontal plug-in series.
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EI47 Open-Style Laminated Core Low Frequency Transformer 12.0VAEI47 laminated core transformer 12.0VA. Low frequency transformer. Rugged construction - no additional mounting hardware, universal design, fits industry-standard footprints. Low Frequency, open-style laminated, split bobbin, horizontal plug-in series.
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EI41 PCB Mounting Current Voltage Low Frequency Transformer 6.0VASplit bobbin laminated transformer EI41 6VA. EI low frequency power transformers are widely used in small type electronic appliances,such as air-conditioner, VCD,UPS power supply, etc. No crossover between primary/secondary winding leads. Vacuum impregnated - withstands board washing.
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EI35 PCB Mount Low Frequency Laminated Transformer 2.4VA2.4 VA EI35 PCB mounting laminated transformer. Low frequency transformer has rugged construction - no additional mounting hardware, universal design, fits industry-standard footprints. Low Frequency, open-style laminated, split bobbin, horizontal plug-in series.
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EI28 Low Frequency Horizontal Laminated Transformers 1.1VAEI28 laminated low frequency transformer. Low frequency transformer has rugged construction - no additional mounting hardware, universal design, fits industry-standard footprints. Low Frequency, open-style laminated, split bobbin, horizontal plug-in series.