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Audio & Signal Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Termination Style	Frequency Range	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels
Audio Transformers / Signal Transformers M12 TRANS 10/100 BASE-T D STR 21033812410 HARTING 1: Rp544.876 43In Stock	Mfr. Part No. 21033812410 Mouser Part No 617-21033812410	HARTING	Audio Transformers / Signal Transformers M12 TRANS 10/100 BASE-T D STR Learn More about HARTING m12 magnetics connectors	Datasheet	43In Stock	Rp544.876 Rp490.572 Rp470.208 Rp415.170	Min.: 1 Mult.: 1	PoE Transformers	SMD/SMT	10 MHz to 100 MHz	1.5 kV	- 40 C	+ 85 C	Dual
Audio Transformers / Signal Transformers M12 TRANS 1000BASE-T X ANG W/ POE+ 21033814822 HARTING 1: Rp783.191 28In Stock	Mfr. Part No. 21033814822 Mouser Part No 617-21033814822	HARTING	Audio Transformers / Signal Transformers M12 TRANS 1000BASE-T X ANG W/ POE+ Learn More about HARTING m12 magnetics connectors	Datasheet	28In Stock	Rp783.191 Rp752.736 Rp752.553 Rp720.081 View Rp707.055 Quote	Min.: 1 Mult.: 1	LAN Transformers	SMD/SMT	10 MHz to 100 MHz	1.5 kV	- 40 C	+ 85 C	Quad
Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR 21033812818 HARTING 1: Rp878.957 60In Stock	Mfr. Part No. 21033812818 Mouser Part No 617-21033812818	HARTING	Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR Learn More about HARTING m12 magnetics connectors	Datasheet	60In Stock	Rp878.957 Rp790.713 Rp757.690 Rp704.119	Min.: 1 Mult.: 1	PoE Transformers	SMD/SMT	10 MHz to 100 MHz	1.5 kV	- 40 C	+ 85 C	Quad
Audio Transformers / Signal Transformers M12 TRANS 1000 BASE-T X STR 21033812815 HARTING 1: Rp819.516 60In Stock	Mfr. Part No. 21033812815 Mouser Part No 617-21033812815	HARTING	Audio Transformers / Signal Transformers M12 TRANS 1000 BASE-T X STR Learn More about HARTING m12 magnetics connectors	Datasheet	60In Stock	Rp819.516 Rp737.326 Rp671.464 Rp603.583 View Rp603.400 Quote	Min.: 1 Mult.: 1	PoE Transformers	SMD/SMT	10 MHz to 100 MHz	1.5 kV	- 40 C	+ 85 C	Quad
Audio Transformers / Signal Transformers M12 TRANS RECPT FRONT MOUNTING KIT 21033012006 HARTING 1: Rp239.599 55In Stock 90Expected 26/10/2026	Mfr. Part No. 21033012006 Mouser Part No 617-21033012006	HARTING	Audio Transformers / Signal Transformers M12 TRANS RECPT FRONT MOUNTING KIT Learn More about HARTING m12 magnetics connectors	Datasheet	55In Stock 90Expected 26/10/2026	Rp239.599 Rp213.181 Rp192.266 Rp182.359 View Rp172.452 Rp172.269 Rp166.582 Rp164.931	Min.: 1 Mult.: 1	Accessories				- 40 C	+ 85 C
Audio Transformers / Signal Transformers M12 TRANS RECPT REAR MOUNTING KIT 21033012007 HARTING 1: Rp239.599 79In Stock 120On Order	Mfr. Part No. 21033012007 Mouser Part No 617-21033012007	HARTING	Audio Transformers / Signal Transformers M12 TRANS RECPT REAR MOUNTING KIT Learn More about HARTING m12 magnetics connectors	Datasheet	79In Stock 120On Order	Rp239.599 Rp212.263 Rp196.669 Rp183.093 View Rp174.837 Rp169.517 Rp167.866	Min.: 1 Mult.: 1	Accessories				- 40 C	+ 85 C
Audio Transformers / Signal Transformers M12 TRANS 10/100 BASE-T D STR W/ POE 21033812411 HARTING 1: Rp577.532 4In Stock 60Expected 26/10/2026	Mfr. Part No. 21033812411 Mouser Part No 617-21033812411	HARTING	Audio Transformers / Signal Transformers M12 TRANS 10/100 BASE-T D STR W/ POE Learn More about HARTING m12 magnetics connectors	Datasheet	4In Stock 60Expected 26/10/2026	Rp577.532 Rp519.926 Rp485.252 Rp453.697 View Rp430.397 Rp405.997 Quote	Min.: 1 Mult.: 1	PoE Transformers	SMD/SMT	10 MHz to 100 MHz	1.5 kV	- 40 C	+ 85 C	Dual
Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR WITH POE+ 21033812823 HARTING 1: Rp890.331 20In Stock	Mfr. Part No. 21033812823 Mouser Part No 617-21033812823	HARTING	Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR WITH POE+ Learn More about HARTING m12 magnetics connectors	Datasheet	20In Stock	Rp890.331 Rp800.803 Rp767.413 Rp736.775 Rp710.357	Min.: 1 Mult.: 1	PoE Transformers	SMD/SMT	10 MHz to 100 MHz	1.5 kV	- 40 C	+ 85 C	Quad
Audio Transformers / Signal Transformers M12 TRANS 1000BASE-T X ANG W/O POE 21033814820 HARTING 1: Rp1.022.423 19In Stock	Mfr. Part No. 21033814820 Mouser Part No 617-21033814820	HARTING	Audio Transformers / Signal Transformers M12 TRANS 1000BASE-T X ANG W/O POE Learn More about HARTING m12 magnetics connectors	Datasheet	19In Stock	Rp1.022.423 Rp919.502 Rp859.694 Rp806.307 View Rp765.395 Rp749.618 Quote	Min.: 1 Mult.: 1	LAN Transformers	SMD/SMT	10 MHz to 100 MHz	1.5 kV	- 40 C	+ 85 C	Quad
Audio Transformers / Signal Transformers M12 TRANS 10/100 BASE-T D ANG W/O POE 21033814420 HARTING 1: Rp718.429 5In Stock	Mfr. Part No. 21033814420 Mouser Part No 617-21033814420	HARTING	Audio Transformers / Signal Transformers M12 TRANS 10/100 BASE-T D ANG W/O POE Learn More about HARTING m12 magnetics connectors	Datasheet	5In Stock	Rp718.429 Rp646.513 Rp604.684 Rp565.791 View Rp536.804 Rp520.843 Quote	Min.: 1 Mult.: 1	PoE Transformers	SMD/SMT	10 MHz to 100 MHz	1.5 kV	- 40 C	+ 85 C	Dual
Audio Transformers / Signal Transformers M12 TRANS 10/100 BASE-TD ANG W/ POE+ 21033814421 HARTING 1: Rp718.429 1In Stock	Mfr. Part No. 21033814421 Mouser Part No 617-21033814421	HARTING	Audio Transformers / Signal Transformers M12 TRANS 10/100 BASE-TD ANG W/ POE+ Learn More about HARTING m12 magnetics connectors	Datasheet	1In Stock	Rp718.429 Rp646.513 Rp604.684 Rp565.791 View Rp536.804 Rp508.551 Quote	Min.: 1 Mult.: 1	PoE Transformers	SMD/SMT	10 MHz to 100 MHz	1.5 kV	- 40 C	+ 85 C	Dual
Audio Transformers / Signal Transformers M12 TRANS 1000BASE-T X STR WITH POE+ 21033812817 HARTING 1: Rp831.991 Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. 21033812817 Mouser Part No 617-21033812817	HARTING	Audio Transformers / Signal Transformers M12 TRANS 1000BASE-T X STR WITH POE+ Learn More about HARTING m12 magnetics connectors	Datasheet	Non-Stocked Lead-Time 34 Weeks	Rp831.991 Rp748.517 Rp717.329 Rp688.709	Min.: 1 Mult.: 1	LAN Transformers	SMD/SMT	10 MHz to 100 MHz	1.5 kV	- 40 C	+ 85 C	Quad
Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X ANG W/O POE+ 21033814823 HARTING 30: Rp936.380 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. 21033814823 Mouser Part No 617-21033814823	HARTING	Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X ANG W/O POE+ Learn More about HARTING m12 magnetics connectors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Rp936.380	Min.: 30 Mult.: 30	PoE Transformers	SMD/SMT	10 MHz to 100 MHz	1.5 kV	- 40 C	+ 85 C	Quad
Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X ANG W/ POE+ 21033814825 HARTING 30: Rp967.752 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. 21033814825 Mouser Part No 617-21033814825	HARTING	Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X ANG W/ POE+ Learn More about HARTING m12 magnetics connectors	Datasheet	Non-Stocked Lead-Time 30 Weeks	Rp967.752	Min.: 30 Mult.: 30	PoE Transformers	SMD/SMT	10 MHz to 100 MHz	1.5 kV	- 40 C	+ 85 C	Quad

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