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Audio & Signal Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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: $40.39 113In 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	113In Stock	$40.39 $36.37 $34.86 $30.72 $30.08	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 1000 BASE-T X STR 21033812815 HARTING 1: $60.81 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	$60.81 $54.66 $49.78 $44.73 View $44.72 $43.67 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 10GBASE-T X STR 21033812818 HARTING 1: $65.16 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	$65.16 $58.62 $56.17 $52.21 View $52.20 $46.09 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 1000BASE-T X ANG W/ POE+ 21033814822 HARTING 1: $66.93 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	$66.93 $57.43 $56.25 $56.24 View $53.07 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 WITH POE+ 21033812823 HARTING 1: $66.00 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	$66.00 $59.36 $56.89 $54.62 View $51.07 $46.74 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: $17.76 55In Stock 90Expected 15/10/2026	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 15/10/2026	$17.76 $15.80 $14.25 $13.52 View $12.78 $12.77 $12.35 $12.23	Min.: 1 Mult.: 1	Accessories				- 40 C	+ 85 C
Audio Transformers / Signal Transformers M12 TRANS RECPT REAR MOUNTING KIT 21033012007 HARTING 1: $17.76 79In Stock	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	$17.76 $15.74 $14.58 $13.57 View $12.96 $12.57 $12.44	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: $42.81 4In Stock 60Expected 19/10/2026	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 19/10/2026	$42.81 $38.54 $35.97 $33.63 View $31.91 $30.10 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 ANG W/O POE 21033814820 HARTING 1: $75.79 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	$75.79 $68.16 $63.73 $59.77 View $56.74 $55.57 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: $53.26 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	$53.26 $47.93 $44.83 $41.94 View $39.79 $38.61 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: $53.26 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	$53.26 $47.93 $44.83 $41.94 View $39.79 $37.70 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: $61.68 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	$61.68 $55.49 $53.18 $51.05	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: $69.41 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	$69.41	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: $71.74 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	$71.74	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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