Audio Transformers / Signal Transformers

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Magnetics for PoE/PoE+ Applications

Coilcraft Magnetics for PoE and PoE+ Applications are flyback transformers developed for Powered Devices (PD) in IEEE 802.3af compliant Power-over-Ethernet (PoE) applications. The transformers feature a 36V to 72V input voltage range, 250kHz switching frequency, and a 1500V_rms isolation. The transformers are also RoHS compliant and 260°C compatible with tin-silver over tin over nickel over phosphorous bronze terminations. The PoE300F components are designed to meet IEEE 802.3at-2009 standard and developed specifically for POE+ flyback applications up to 30W.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Termination Style	Frequency Range	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A POE70P-50LD Coilcraft 1: $5.036 2.148In Stock	Mfr. Part # POE70P-50LD Mouser Part # 994-POE70P-50LD	Coilcraft	Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A Learn More about Coilcraft poexp flyback transformers	Datasheet	2.148In Stock	Cut Tape $5.036 $3.976 $3.839 $3.577 Reel $3.395 View $3.247 $3.190 $3.087 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 85 C	Single	12.7 mm	10.5 mm	11 mm	POE70P	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 12 V 1.08 A POE13P-12LD Coilcraft 1: $4.147 3.018In Stock 19.515On Order	Mfr. Part # POE13P-12LD Mouser Part # 994-POE13P-12LD	Coilcraft	Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 12 V 1.08 A Learn More about Coilcraft poexp flyback transformers	Datasheet	3.018In Stock 19.515On Order On Order Ship Dates Mfr. #: POE13P-12LD Stock: 3.018 Can Ship Immediately On Order: 90 Expected 10/27/2026 8.925 Expected 11/20/2026 10.500 Expected 12/28/2026 Factory Lead-Time: 10 Weeks	Cut Tape $4.147 $3.361 $3.236 $3.030 Reel $2.905 View $2.837 $2.700 $2.620 $2.529 MouseReel Available	Min.: 1 Mult.: 1 : 175	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 85 C	Single	13.46 mm	13 mm	12.7 mm	POE13P	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A POE300F-50LD Coilcraft 1: $8.522 470In Stock	Mfr. Part # POE300F-50LD Mouser Part # 994-POE300F-50LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	470In Stock	Cut Tape $8.522 $7.280 $6.984 $6.767 Reel $5.958 View $6.277 $5.742 $5.571 MouseReel Available	Min.: 1 Mult.: 1 : 175	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 125 C	Single	21 mm	20.57 mm	11.43 mm	POE300F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A POE300F-24LD Coilcraft 1: $8.522 394In Stock	Mfr. Part # POE300F-24LD Mouser Part # 994-POE300F-24LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	394In Stock	Cut Tape $8.522 $7.280 $6.984 $6.767 Reel $5.958 View $6.277 $5.742 $5.571 MouseReel Available	Min.: 1 Mult.: 1 : 175	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 125 C	Single	21 mm	20.57 mm	11.43 mm	POE300F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A POE300F-19LD Coilcraft 1: $8.522 144In Stock	Mfr. Part # POE300F-19LD Mouser Part # 994-POE300F-19LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	144In Stock	Cut Tape $8.522 $7.280 $6.984 $6.767 Reel $5.958 View $6.277 $5.742 $5.571 MouseReel Available	Min.: 1 Mult.: 1 : 175	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 125 C	Single	21 mm	20.57 mm	11.43 mm	POE300F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W POE60F-50LD Coilcraft 1: $5.537 176In Stock	Mfr. Part # POE60F-50LD Mouser Part # 994-POE60F-50LD	Coilcraft	Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W Learn More about Coilcraft poexf flyback transformers	Datasheet	176In Stock	Cut Tape $5.537 $4.375 $4.215 $3.931 Reel $3.737 View $3.577 $3.520 $3.395 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	PoE Transformers	Flyback									POE60F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A POE13F-50LD Coilcraft 1: $6.072 167In Stock	Mfr. Part # POE13F-50LD Mouser Part # 994-POE13F-50LD	Coilcraft	Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A Learn More about Coilcraft poexf flyback transformers	Datasheet	167In Stock	Cut Tape $6.072 $4.808 $4.625 $4.318 Reel $4.090 View $3.919 $3.851 $3.725 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 125 C	Single	17.2 mm	14.98 mm	8.51 mm	POE13F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 24 V 0.54 A POE13P-24LD Coilcraft 1: $4.147 328In Stock 700On Order	Mfr. Part # POE13P-24LD Mouser Part # 994-POE13P-24LD	Coilcraft	Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 24 V 0.54 A Learn More about Coilcraft poexp flyback transformers	Datasheet	328In Stock 700On Order	Cut Tape $4.147 $3.361 $3.236 $3.030 Reel $2.905 View $2.837 $2.700 $2.620 $2.529 MouseReel Available	Min.: 1 Mult.: 1 : 175	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 85 C	Single	13.46 mm	13 mm	12.7 mm	POE13P	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A POE30P-33LD Coilcraft 1: $4.238 127In Stock 700On Order	Mfr. Part # POE30P-33LD Mouser Part # 994-POE30P-33LD	Coilcraft	Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A Learn More about Coilcraft poexp flyback transformers	Datasheet	127In Stock 700On Order	Cut Tape $4.238 $3.441 $3.304 $3.099 Reel $2.974 View $2.894 $2.757 $2.677 $2.598 MouseReel Available	Min.: 1 Mult.: 1 : 350	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 85 C	Single	10.92 mm	8.6 mm	9.02 mm	POE30P	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 24 V 0.54 A POE13F-24LD Coilcraft 1: $6.072 185In Stock	Mfr. Part # POE13F-24LD Mouser Part # 994-POE13F-24LD	Coilcraft	Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 24 V 0.54 A Learn More about Coilcraft poexf flyback transformers	Datasheet	185In Stock	Cut Tape $6.072 $4.808 $4.625 $4.318 Reel $4.090 View $3.919 $3.851 $3.725 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 125 C	Single	17.2 mm	14.98 mm	8.51 mm	POE13F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 19.5 V 0.67 A POE13P-19LD Coilcraft 1: $4.147 95In Stock	Mfr. Part # POE13P-19LD Mouser Part # 994-POE13P-19LD	Coilcraft	Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 19.5 V 0.67 A Learn More about Coilcraft poexp flyback transformers	Datasheet	95In Stock	Cut Tape $4.147 $3.361 $3.236 $3.030 Reel $2.905 View $2.837 $2.700 $2.620 $2.529 MouseReel Available	Min.: 1 Mult.: 1 : 175	PoE Transformers	Flyback									POE13P	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A POE30P-12LD Coilcraft 1: $3.509 2.353In Stock	Mfr. Part # POE30P-12LD Mouser Part # 994-POE30P-12LD	Coilcraft	Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A Learn More about Coilcraft poexp flyback transformers	Datasheet	2.353In Stock	Cut Tape $3.509 $2.848 $2.734 $2.563 Reel $2.472 View $2.404 $2.290 $2.222 $2.153 MouseReel Available	Min.: 1 Mult.: 1 : 350	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 85 C	Single	10.92 mm	8.6 mm	9.02 mm	POE30P	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 12 V 1.1 A POE13F-12LD Coilcraft 1: $6.072 1.164In Stock 2.800On Order	Mfr. Part # POE13F-12LD Mouser Part # 994-POE13F-12LD	Coilcraft	Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 12 V 1.1 A Learn More about Coilcraft poexf flyback transformers	Datasheet	1.164In Stock 2.800On Order On Order Ship Dates Mfr. #: POE13F-12LD Stock: 1.164 Can Ship Immediately On Order: 1.600 Expected 10/28/2026 1.200 Expected 11/23/2026 Factory Lead-Time: 10 Weeks	Cut Tape $6.072 $4.808 $4.625 $4.318 Reel $4.090 View $3.919 $3.851 $3.725 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 125 C	Single	17.2 mm	14.98 mm	8.51 mm	POE13F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 12 V 2.5 A POE300F-12LD Coilcraft 1: $8.522 652In Stock	Mfr. Part # POE300F-12LD Mouser Part # 994-POE300F-12LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 12 V 2.5 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	652In Stock	Cut Tape $8.522 $7.280 $6.984 $6.767 Reel $5.958 View $6.277 $5.742 $5.571 MouseReel Available	Min.: 1 Mult.: 1 : 175	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 125 C	Single	21 mm	20.57 mm	11.43 mm	POE300F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 3.3 V 4.0 A POE13P-33LD Coilcraft 1: $6.426 138In Stock	Mfr. Part # POE13P-33LD Mouser Part # 994-POE13P-33LD	Coilcraft	Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 3.3 V 4.0 A Learn More about Coilcraft poexp flyback transformers	Datasheet	138In Stock	Cut Tape $6.426 $4.990 $4.796 $4.648 Reel $4.238 View $4.489 $4.101 $3.965 $3.942 MouseReel Available	Min.: 1 Mult.: 1 : 175	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 85 C	Single	13.46 mm	13 mm	12.7 mm	POE13P	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A POE13P-50LD Coilcraft 1: $6.426 2.975On Order	Mfr. Part # POE13P-50LD Mouser Part # 994-POE13P-50LD	Coilcraft	Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A Learn More about Coilcraft poexp flyback transformers	Datasheet	2.975On Order On Order Ship Dates Mfr. #: POE13P-50LD Stock: 0 On Order: 1.050 Expected 12/28/2026 1.925 Expected 1/8/2027 Factory Lead-Time: 10 Weeks	Cut Tape $6.426 $4.990 $4.796 $4.648 Reel $4.238 View $4.489 $4.101 $3.965 $3.942 MouseReel Available	Min.: 1 Mult.: 1 : 175	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 85 C	Single	13.46 mm	13 mm	12.7 mm	POE13P	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE70P Flyback 7uH 12 V 0.6 A POE70P-12LD Coilcraft 1: $5.036 1.800On Order	Mfr. Part # POE70P-12LD Mouser Part # 994-POE70P-12LD	Coilcraft	Audio Transformers / Signal Transformers POE70P Flyback 7uH 12 V 0.6 A Learn More about Coilcraft poexp flyback transformers	Datasheet	1.800On Order On Order Ship Dates Mfr. #: POE70P-12LD Stock: 0 On Order: 800 Pending 1.000 Expected 12/10/2026 Factory Lead-Time: 10 Weeks	Cut Tape $5.036 $3.976 $3.839 $3.577 Reel $3.395 View $3.247 $3.190 $3.087 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 85 C	Single	12.7 mm	10.5 mm	11 mm	POE70P	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 5.0 V 0.6 A POE30P-50LD Coilcraft 1: $4.215 703On Order	Mfr. Part # POE30P-50LD Mouser Part # 994-POE30P-50LD	Coilcraft	Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 5.0 V 0.6 A Learn More about Coilcraft poexp flyback transformers	Datasheet	703On Order On Order Ship Dates Mfr. #: POE30P-50LD Stock: 0 On Order: 3 Expected 11/23/2026 700 Expected 1/8/2027 Factory Lead-Time: 10 Weeks	Cut Tape $4.215 $3.418 $3.281 $3.076 Reel $2.951 View $2.871 $2.746 $2.655 $2.575 MouseReel Available	Min.: 1 Mult.: 1 : 350	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 85 C	Single	10.92 mm	8.6 mm	9.02 mm	POE30P	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE70P Flyback 7uH 3.3 V 2.12 A POE70P-33LD Coilcraft 1: $5.036 199Expected 1/15/2027	Mfr. Part # POE70P-33LD Mouser Part # 994-POE70P-33LD	Coilcraft	Audio Transformers / Signal Transformers POE70P Flyback 7uH 3.3 V 2.12 A Learn More about Coilcraft poexp flyback transformers	Datasheet	199Expected 1/15/2027	Cut Tape $5.036 $3.976 $3.839 $3.577 Reel $3.395 View $3.247 $3.190 $3.087 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	PoE Transformers	Flyback	SMD/SMT	250 kHz	- 40 C	+ 85 C	Single	12.7 mm	10.5 mm	11 mm	POE70P	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 1.8 V 7.2 A POE13F-18LD Coilcraft 1: $6.072 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # POE13F-18LD Mouser Part # 994-POE13F-18LD	Coilcraft	Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 1.8 V 7.2 A Learn More about Coilcraft poexf flyback transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $6.072 $4.808 $4.625 $4.318 Reel $4.090 View $3.919 $3.851 $3.725 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	PoE Transformers	Flyback									POE13F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 19.5 V 0.67 A POE13F-19LD Coilcraft 1: $6.072 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # POE13F-19LD Mouser Part # 994-POE13F-19LD	Coilcraft	Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 19.5 V 0.67 A Learn More about Coilcraft poexf flyback transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $6.072 $4.808 $4.625 $4.318 Reel $4.090 View $3.919 $3.851 $3.725 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	PoE Transformers	Flyback									POE13F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 2.5 V 5.2 A POE13F-25LD Coilcraft 1: $6.072 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # POE13F-25LD Mouser Part # 994-POE13F-25LD	Coilcraft	Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 2.5 V 5.2 A Learn More about Coilcraft poexf flyback transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $6.072 $4.808 $4.625 $4.318 Reel $4.090 View $3.919 $3.851 $3.725 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	PoE Transformers	Flyback									POE13F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 3.3 V 3.9 A POE13F-33LD Coilcraft 1: $6.072 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # POE13F-33LD Mouser Part # 994-POE13F-33LD	Coilcraft	Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 3.3 V 3.9 A Learn More about Coilcraft poexf flyback transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $6.072 $4.808 $4.625 $4.318 Reel $4.090 View $3.919 $3.851 $3.725 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	PoE Transformers	Flyback									POE13F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 3.3 V 9 A POE300F-33LD Coilcraft 175: $5.958 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # POE300F-33LD Mouser Part # 994-POE300F-33LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 3.3 V 9 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.958 $5.742 $5.571	Min.: 175 Mult.: 175 : 175	PoE Transformers	Flyback									POE300F	Reel
Audio Transformers / Signal Transformers POE60C Mini Flyback For PoE 204uH POE60C-12LD Coilcraft 400: $4.204 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # POE60C-12LD Mouser Part # 994-POE60C-12LD	Coilcraft	Audio Transformers / Signal Transformers POE60C Mini Flyback For PoE 204uH Learn More about Coilcraft poe60c poe60d transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $4.204 $4.056 $4.033	Min.: 400 Mult.: 400 : 400	PoE Transformers	Flyback									POE60C	Reel

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