.hide-partial { max-height: none; } .show-more { display: none; }

Ferrite Audio Transformers / Signal Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 115

Applied Filters:

Core Material = Ferrite

Manufacturer

Product

Type

Termination Style

Frequency Range

Inductance

Isolation Voltage

Minimum Operating Temperature

Maximum Operating Temperature

Number of Channels

Package/Case

Length

Width

Height

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Termination Style	Frequency Range	Inductance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers Flyback PoE 36W 41uH 12V 4.2A POE36PR-12ED Coilcraft 1: 5,50 € 215Expected 22/01/2027	Mfr. Part No. POE36PR-12ED Mouser Part No 994-POE36PR-12ED	Coilcraft	Audio Transformers / Signal Transformers Flyback PoE 36W 41uH 12V 4.2A Learn More about Coilcraft flyback forward poe transformers	Datasheet	215Expected 22/01/2027	Cut Tape 5,50 € 4,27 € 4,09 € 3,97 € Reel 3,62 € View 3,84 € 3,50 € 3,38 € 3,36 € MouseReel Available	Min.: 1 Mult.: 1 : 150	PoE Transformers	Flyback	SMD/SMT	200 kHz	41 uH		- 40 C	+ 125 C	Single	14.5 mm	13 mm	14 mm	POE21PR	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MA5237 7.5W 0.11Ohms For MAX17498B MA5237-ELD Coilcraft 200: 4,16 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MA5237-ELD Mouser Part No 994-MA5237-ELD	Coilcraft	Audio Transformers / Signal Transformers MA5237 7.5W 0.11Ohms For MAX17498B Learn More about Coilcraft power magnetics	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 4,16 € 4,02 € 3,90 €	Min.: 200 Mult.: 200 : 200		Flyback	SMD/SMT	500 kHz	60 uH	3.5 kV	- 40 C	+ 85 C	Single	17 mm	17 mm	10.8 mm	MA5237	Reel
Audio Transformers / Signal Transformers MA5475 30W 0.21Ohms For MAX17595 MA5475-AL Coilcraft 1: 6,02 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MA5475-AL Mouser Part No 994-MA5475-AL	Coilcraft	Audio Transformers / Signal Transformers MA5475 30W 0.21Ohms For MAX17595 Learn More about Coilcraft power magnetics	Datasheet	Non-Stocked Lead-Time 10 Weeks	6,02 € 5,35 € 5,13 € 4,97 € View 4,82 € 4,52 € 4,38 € 4,24 € 4,18 €	Min.: 1 Mult.: 1		Flyback	SMD/SMT	100 kHz	180 uH	3.5 kV	- 40 C	+ 125 C	Single	26 mm	26.75 mm	13.6 mm	MA5475	Tube
Audio Transformers / Signal Transformers Forward PoE 33W 128uH 3.3V 25% POE33PR-33ED Coilcraft 1: 5,50 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. POE33PR-33ED Mouser Part No 994-POE33PR-33ED	Coilcraft	Audio Transformers / Signal Transformers Forward PoE 33W 128uH 3.3V 25% Learn More about Coilcraft flyback forward poe transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape 5,50 € 4,27 € 4,09 € 3,97 € Reel 3,62 € View 3,84 € 3,50 € 3,38 € 3,36 € MouseReel Available	Min.: 1 Mult.: 1 : 150	PoE Transformers		SMD/SMT	200 kHz	128 uH		- 40 C	+ 125 C	Single	14.5 mm	13 mm	14 mm	POE21PR	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Forward PoE 38W 128uH 12V 15% POE38PR-12ED Coilcraft 1: 5,50 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. POE38PR-12ED Mouser Part No 994-POE38PR-12ED	Coilcraft	Audio Transformers / Signal Transformers Forward PoE 38W 128uH 12V 15% Learn More about Coilcraft flyback forward poe transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape 5,50 € 4,27 € 4,09 € 3,97 € Reel 3,62 € View 3,84 € 3,50 € 3,38 € 3,36 € MouseReel Available	Min.: 1 Mult.: 1 : 150	PoE Transformers		SMD/SMT	200 kHz	128 uH		- 40 C	+ 125 C	Single	14.5 mm	13 mm	14 mm	POE21PR	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Forward PoE 53W 100uH 3.3V 15% POE53PR-33ED Coilcraft 1: 5,50 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. POE53PR-33ED Mouser Part No 994-POE53PR-33ED	Coilcraft	Audio Transformers / Signal Transformers Forward PoE 53W 100uH 3.3V 15% Learn More about Coilcraft flyback forward poe transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape 5,50 € 4,27 € 4,09 € 3,97 € Reel 3,62 € View 3,84 € 3,50 € 3,38 € 3,36 € MouseReel Available	Min.: 1 Mult.: 1 : 150	PoE Transformers		SMD/SMT	250 kHz	100 uH		- 40 C	+ 125 C	Single	14.5 mm	13 mm	14 mm	POE21PR	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Forward PoE 70W 100uH 5V 15% POE70PR-50ED Coilcraft 1: 5,50 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. POE70PR-50ED Mouser Part No 994-POE70PR-50ED	Coilcraft	Audio Transformers / Signal Transformers Forward PoE 70W 100uH 5V 15% Learn More about Coilcraft flyback forward poe transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape 5,50 € 4,27 € 4,09 € 3,97 € Reel 3,62 € View 3,84 € 3,50 € 3,38 € 3,36 € MouseReel Available	Min.: 1 Mult.: 1 : 150	PoE Transformers		SMD/SMT		100 uH		- 40 C	+ 125 C	1 Channel				POE21PR	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RA6999 40W 0.0205Ohm For MAX17599 RA6999-ALD Coilcraft 1: 5,54 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. RA6999-ALD Mouser Part No 994-RA6999-ALD	Coilcraft	Audio Transformers / Signal Transformers RA6999 40W 0.0205Ohm For MAX17599 Learn More about Coilcraft power magnetics	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape 5,54 € 4,73 € 4,54 € 4,40 € Reel 3,88 € View 4,09 € 3,73 € 3,62 € MouseReel Available	Min.: 1 Mult.: 1 : 175			SMD/SMT	250 kHz	70 uH	1.5 kV	- 40 C	+ 85 C	Single	23.11 mm	20.1 mm	10.66 mm	RA6999	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMPS Transformer Vertical Type ECO2020SEO-D01V016 TDK 225: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2020SEO-D01V016 Mouser Part No 810-ECO2020SEOD01V16	TDK	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,90 € 3,87 € 3,65 € Quote Quote	Min.: 225 Mult.: 225	Signal Transformers	Pin Terminal Transformers	Terminals		550 uH		- 30 C	+ 120 C	Single	27 mm	22.5 mm	19.5 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type ECO2020SEO-D02H015 TDK 200: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2020SEO-D02H015 Mouser Part No 810-ECO2020SEOD02H15	TDK	Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,98 € 3,87 € 3,69 €	Min.: 200 Mult.: 200	Signal Transformers	Pin Terminal Transformers	Terminals		534 uH		- 30 C	+ 120 C	Single	27 mm	23.5 mm	20 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Vertical Type ECO2020SEO-D03V016 TDK 180: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2020SEO-D03V016 Mouser Part No 810-ECO2020SEOD03V16	TDK	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,90 € 3,87 € 3,64 €	Min.: 180 Mult.: 180	Signal Transformers	Pin Terminal Transformers	Terminals		764 uH		- 30 C	+ 120 C	Single	27 mm	22.5 mm	19.5 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type ECO2020SEO-D04H015 TDK 200: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2020SEO-D04H015 Mouser Part No 810-ECO2020SEOD04H15	TDK	Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,92 € 3,87 € 3,66 € Quote Quote	Min.: 200 Mult.: 200	Signal Transformers	Pin Terminal Transformers	Terminals		867 uH		- 30 C	+ 120 C	Single	27 mm	23.5 mm	20 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type ECO2020SEO-D06H015 TDK 200: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2020SEO-D06H015 Mouser Part No 810-ECO2020SEOD06H15	TDK	Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,98 € 3,87 € 3,69 €	Min.: 200 Mult.: 200	Signal Transformers	Pin Terminal Transformers	Terminals		1.3 mH		- 30 C	+ 120 C	Single	27 mm	23.5 mm	20 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type ECO2020SEO-D07H016 TDK 200: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2020SEO-D07H016 Mouser Part No 810-ECO2020SEOD07H16	TDK	Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,92 € 3,87 € 3,66 € Quote Quote	Min.: 200 Mult.: 200	Signal Transformers	Pin Terminal Transformers	Terminals		1.3 mH		- 30 C	+ 120 C	Single	27 mm	23.5 mm	20 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type ECO2020SEO-D08H016 TDK 200: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2020SEO-D08H016 Mouser Part No 810-ECO2020SEOD08H16	TDK	Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,92 € 3,87 € 3,66 € Quote Quote	Min.: 200 Mult.: 200	Signal Transformers	Pin Terminal Transformers	Terminals		1.3 mH		- 30 C	+ 120 C	Single	27 mm	23.5 mm	20 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Vertical Type ECO2020SEO-D09V015 TDK 225: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2020SEO-D09V015 Mouser Part No 810-ECO2020SEOD09V15	TDK	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,90 € 3,87 € 3,65 € Quote Quote	Min.: 225 Mult.: 225	Signal Transformers	Pin Terminal Transformers	Terminals		126.6 mH		- 30 C	+ 120 C	Single	27 mm	22.5 mm	19.5 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Vertical Type ECO2020SEO-D10V017 TDK 225: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2020SEO-D10V017 Mouser Part No 810-ECO2020SEOD10V17	TDK	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,90 € 3,81 € 3,59 €	Min.: 225 Mult.: 225	Signal Transformers	Pin Terminal Transformers	Terminals		770 uH		- 30 C	+ 120 C	Single	27 mm	22.5 mm	19.5 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type ECO2023SEO-D01H016 TDK 180: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2023SEO-D01H016 Mouser Part No 810-ECO2023SEOD01H16	TDK	Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,90 € 3,87 € 3,64 €	Min.: 180 Mult.: 180	Signal Transformers	Pin Terminal Transformers	Terminals		489 uH		- 30 C	+ 120 C	Single	29.5 mm	23.5 mm	20 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Vertical Type ECO2017SEO-D01V017 TDK 1: 7,03 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2017SEO-D01V017 Mouser Part No 810-ECO217SEOD01V17	TDK	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	7,03 € 5,22 € 4,59 € 3,99 € View 3,91 € 3,87 € 3,65 €	Min.: 1 Mult.: 1	Signal Transformers	Pin Terminal Transformers	Terminals		1.49 mH		- 30 C	+ 120 C	Single	24 mm	22.5 mm	19.5 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Vertical Type ECO2017SEO-D02V016 TDK 210: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2017SEO-D02V016 Mouser Part No 810-ECO217SEOD02V16	TDK	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,91 € 3,87 € 3,65 €	Min.: 210 Mult.: 210	Signal Transformers	Pin Terminal Transformers	Terminals		712 uH		- 30 C	+ 120 C	Single	24 mm	22.5 mm	19.5 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Vertical Type ECO2017SEO-D03V014 TDK 210: 4,16 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2017SEO-D03V014 Mouser Part No 810-ECO217SEOD03V14	TDK	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	4,16 € 3,98 € 3,87 € 3,57 € Quote Quote	Min.: 210 Mult.: 210	Signal Transformers	Pin Terminal Transformers	Terminals		555 uH		- 30 C	+ 120 C	Single	24 mm	22.5 mm	19.5 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Vertical Type ECO2017SEO-D04V015 TDK 210: 4,16 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2017SEO-D04V015 Mouser Part No 810-ECO217SEOD04V015	TDK	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	4,16 € 3,98 € 3,87 € 3,57 € Quote Quote	Min.: 210 Mult.: 210	Signal Transformers	Pin Terminal Transformers	Terminals		3.18 mH		- 30 C	+ 120 C	Single	24 mm	22.5 mm	19.5 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Vertical Type ECO2017SEO-D05V016 TDK 1: 7,03 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2017SEO-D05V016 Mouser Part No 810-ECO217SEOD05V16	TDK	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type Learn More about TDK eco transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	7,03 € 5,22 € 4,59 € 3,99 € View 3,91 € 3,87 € 3,65 €	Min.: 1 Mult.: 1	Signal Transformers	Pin Terminal Transformers	Terminals		1.8 mH		- 30 C	+ 120 C	Single	24 mm	22.5 mm	19.5 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Vertical Type ECO2219SEO-D01V018 TDK 210: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2219SEO-D01V018 Mouser Part No 810-ECO2219SEOD01V18	TDK	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,91 € 3,87 € 3,65 €	Min.: 210 Mult.: 210	Signal Transformers	Pin Terminal Transformers	Terminals		816 uH		- 30 C	+ 120 C	Single	25 mm	24 mm	23 mm	ECO	Bulk
Audio Transformers / Signal Transformers SMPS Transformer Vertical Type ECO2219SEO-D02V016 TDK 210: 3,99 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ECO2219SEO-D02V016 Mouser Part No 810-ECO2219SEOD02V16	TDK	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type	Datasheet	Non-Stocked Lead-Time 15 Weeks	3,99 € 3,91 € 3,87 € 3,65 €	Min.: 210 Mult.: 210	Signal Transformers	Pin Terminal Transformers	Terminals		3.22 mH		- 30 C	+ 120 C	Single	25 mm	24 mm	23 mm	ECO	Bulk