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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	Type	Termination Style	Frequency Range	Inductance	Primary Impedance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package/Case	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2 NA5730-ALD Coilcraft 1: Rp127.688 51In Stock	Mfr. Part No. NA5730-ALD Mouser Part No 994-NA5730-ALD	Coilcraft	Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2 Learn More about Coilcraft power magnetics	Datasheet	51In Stock	Cut Tape Rp127.688 Rp99.068 Rp95.216 Rp92.280 Reel Rp85.676 View Rp89.345 Rp82.924 Rp80.355 MouseReel Available	Min.: 1 Mult.: 1 : 175	Flyback Transformers	Flyback	SMD/SMT	250 kHz				- 40 C	+ 125 C	Single		21 mm	20.57 mm	11.43 mm	NA5730	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A POE21PR-33ED Coilcraft 1: Rp117.231 61In Stock	Mfr. Part No. POE21PR-33ED Mouser Part No 994-POE21PR-33ED	Coilcraft	Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A Learn More about Coilcraft flyback forward poe transformers	Datasheet	61In Stock	Cut Tape Rp117.231 Rp88.428 Rp84.208 Rp78.888 Reel Rp72.100 View Rp75.402 Rp69.715 Rp67.513 MouseReel Available	Min.: 1 Mult.: 1 : 150	PoE Transformers	Flyback	SMD/SMT	200 kHz	21 uH			- 40 C	+ 125 C	Single		14.5 mm	13 mm	14 mm	POE21PR	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A POE30P-33LD Coilcraft 1: Rp68.247 127In Stock 700Expected 01/10/2026	Mfr. Part No. POE30P-33LD Mouser Part No 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 700Expected 01/10/2026	Cut Tape Rp68.247 Rp51.552 Rp49.167 Rp46.048 Reel Rp42.196 View Rp43.847 Rp40.728 Rp39.444 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 PWB Wideband RF 1:2 0.130-285 MHz PWB-2-CLC Coilcraft 1: Rp99.619 301In Stock	Mfr. Part No. PWB-2-CLC Mouser Part No 994-PWB-2-CLC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.130-285 MHz	Datasheet	301In Stock	Cut Tape Rp99.619 Rp75.219 Rp71.549 Rp67.146 Reel Rp61.459 View Rp64.028 Rp59.441 Rp57.606 MouseReel Available	Min.: 1 Mult.: 1 : 250	RF Transformers		SMD/SMT	130 kHz to 285 MHz				- 40 C	+ 85 C	Single		6.77 mm	6.48 mm	4.45 mm	PWB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec SWB3010-SMLD Coilcraft 1: Rp75.219 1In Stock 500Expected 18/12/2026	Mfr. Part No. SWB3010-SMLD Mouser Part No 994-SWB3010-SMLD	Coilcraft	Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec Learn More about Coilcraft swb transformers	Datasheet	1In Stock 500Expected 18/12/2026	Cut Tape Rp75.219 Rp56.873 Rp54.121 Rp50.635 Reel Rp44.948 View Rp48.250 Rp46.415 Rp43.480 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	5 kHz to 100 MHz	780 uH		500 V	- 40 C	+ 85 C	Single	13.21 mm x 7.87 mm x 5.72 mm	13.21 mm	7.87 mm	5.72 mm	SWB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB4-1HL Coilcraft 1: Rp92.097 43In Stock	Mfr. Part No. WB4-1HL Mouser Part No 994-WB4-1HL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	43In Stock	Rp92.097 Rp69.531 Rp66.229 Rp62.009 View Rp59.074 Rp56.689 Rp54.855 Rp53.203	Min.: 1 Mult.: 1	RF Transformers														WB	Tube
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG111-E112NYLF HALO Electronics 1: Rp120.350 893In Stock	Mfr. Part No. TG111-E112NYLF Mouser Part No 493-TG111-E112NYLF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	893In Stock	Rp120.350 Rp114.846 Rp104.756 Rp100.353 View Rp86.410 Rp84.759 Rp84.575 Rp79.438	Min.: 1 Mult.: 1	Isolation Transformers															Tube
Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT 2337822-5 TE Connectivity / AMP 1: Rp190.798 431In Stock	Mfr. Part No. 2337822-5 Mouser Part No 571-2337822-5	TE Connectivity / AMP	Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT Learn More about TE Connectivity / AMP te industrial ethernet discrete magnetics	Datasheet	431In Stock	Rp190.798 Rp171.902 Rp164.747 Rp159.610 View Rp154.657 Rp137.778 Rp136.311 Quote	Min.: 1 Mult.: 1	PoE Transformers		SMD/SMT	30 MHz to 100 MHz	350 uH		1.5 kV	- 40 C	+ 105 C	Single		18.25 mm	12.24 mm	7.24 mm
Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether 749302011 Wurth Elektronik 1: Rp50.635 1.851In Stock	Mfr. Part No. 749302011 Mouser Part No 710-749302011	Wurth Elektronik	Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether Learn More about Wurth Elektronik wurth single pair ethernet signal transformers	Datasheet	1.851In Stock	Cut Tape Rp50.635 Rp48.433 Rp46.415 Rp45.315 Rp44.764 Reel Rp44.581 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Signal Transformers	LAN	SMD/SMT		2 mH			- 40 C	+ 105 C	Single		4.7 mm	3.22 mm	2.9 mm	WE-STST	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH 750510231 Wurth Elektronik 1: Rp51.002 4.609In Stock	Mfr. Part No. 750510231 Mouser Part No 710-750510231	Wurth Elektronik	Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH Learn More about Wurth Elektronik wurth electronics mid plc	Datasheet	4.609In Stock	Rp51.002 Rp46.048 Rp44.397 Rp44.214 View Rp40.545 Rp39.811 Rp38.343 Rp37.242 Rp34.674	Min.: 1 Mult.: 1	Signal Transformers	PLC	Through Hole		1 mH		2 kVAC	- 20 C	+ 80 C	Single		13.97 mm	13.97 mm	13.46 mm	MID-PLC	Tray
Audio Transformers / Signal Transformers Transformer 1:1 flux coupled MABA-011026 MACOM 1: Rp34.490 8.435In Stock	Mfr. Part No. MABA-011026 Mouser Part No 937-MABA-011026	MACOM	Audio Transformers / Signal Transformers Transformer 1:1 flux coupled	Datasheet	8.435In Stock	Cut Tape Rp34.490 Rp31.372 Rp29.170 Rp28.436 Reel Rp24.584 View Rp27.152 Rp26.418 Rp25.501 Rp23.850	Min.: 1 Mult.: 1 : 2.000	Baluns		SMD/SMT	5 MHz to 200 MHz		75 Ohms		- 40 C	+ 100 C	Single		4.21 mm	2.6 mm	3.53 mm		Reel, Cut Tape
Audio Transformers / Signal Transformers T-1485SCTNL iNRCORE 1: Rp1.397.965 16In Stock	Mfr. Part No. T-1485SCTNL Mouser Part No 673-T-1485SCTNL	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	16In Stock	Rp1.397.965 Rp1.256.334 Rp1.225.696 Rp1.207.167 View Rp1.189.555 Quote	Min.: 1 Mult.: 1					3.75 uH		1500 Vrms		+ 125 C	2 Channel		12.7 mm	11.05 mm	4.57 mm		Tube
Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A C1174-ALD Coilcraft 1: Rp122.184 99In Stock	Mfr. Part No. C1174-ALD Mouser Part No 994-C1174-ALD	Coilcraft	Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A Learn More about Coilcraft power magnetics	Datasheet	99In Stock	Cut Tape Rp122.184 Rp92.280 Rp87.877 Rp82.374 Reel Rp75.402 View Rp78.521 Rp73.017 Rp70.632 MouseReel Available	Min.: 1 Mult.: 1 : 200	Flyback Transformers	Flyback	SMD/SMT	500 kHz	150 uH		1.5 kV	- 40 C	+ 125 C	Single		17.2 mm	14.98 mm	8.51 mm	C1174	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GA3544 for TI UCD3K 5uH 12 V 0.2 A GA3544-BL Coilcraft 1: Rp133.009 90In Stock	Mfr. Part No. GA3544-BL Mouser Part No 994-GA3544-BL	Coilcraft	Audio Transformers / Signal Transformers GA3544 for TI UCD3K 5uH 12 V 0.2 A Learn More about Coilcraft power magnetics	Datasheet	90In Stock	Rp133.009 Rp110.076 Rp105.673 Rp102.371 View Rp99.252 Rp95.032 Rp92.097 Rp89.162	Min.: 1 Mult.: 1	Flyback Transformers	Flyback	Through Hole	100 kHz	2.3 mH		3 kV	- 40 C	+ 85 C	Single		21.1 mm	21.1 mm	17.3 mm	GA3544	Tray
Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A JA4635-AL Coilcraft 1: Rp337.016 2In Stock	Mfr. Part No. JA4635-AL Mouser Part No 994-JA4635-AL	Coilcraft	Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A Learn More about Coilcraft power magnetics	Datasheet	2In Stock	Rp337.016 Rp303.443 Rp290.968 Rp281.795 View Rp270.053 Rp261.431 Rp253.175	Min.: 1 Mult.: 1	Flyback Transformers	Flyback	Through Hole	150 kHz	28 uH		3 kV	- 40 C	+ 85 C			45.72 mm	47.72 mm	30.48 mm	JA4635	Tray
Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W POE60F-50LD Coilcraft 1: Rp88.978 176In Stock	Mfr. Part No. POE60F-50LD Mouser Part No 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 Rp88.978 Rp67.146 Rp64.028 Rp59.991 Reel Rp54.855 View Rp57.056 Rp53.020 Rp51.369 MouseReel Available	Min.: 1 Mult.: 1 : 200	PoE Transformers	Flyback													POE60F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB2-1-2WL Coilcraft 1: Rp97.050 45In Stock	Mfr. Part No. WB2-1-2WL Mouser Part No 994-WB2-1-2WL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	45In Stock	Rp97.050 Rp73.384 Rp69.898 Rp65.312 View Rp62.376 Rp59.808 Rp57.973 Rp56.139	Min.: 1 Mult.: 1	RF Transformers		Through Hole	80 kHz to 700 MHz	38 uH, 75 uH		500 V	- 40 C	+ 85 C	Dual		8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WBT25-1L Coilcraft 1: Rp73.751 106In Stock	Mfr. Part No. WBT25-1L Mouser Part No 994-WBT25-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	106In Stock	Rp73.751 Rp55.588 Rp53.020 Rp49.534 View Rp47.333 Rp45.315 Rp44.030 Rp42.563	Min.: 1 Mult.: 1	RF Transformers	Pin Terminal Transformers	Through Hole	100 kHz to 65 MHz			500 V	- 40 C	+ 85 C		8.26 mm x 7.24 mm x 5.72 mm	8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers 1000B-5001NL iNRCORE 1: Rp756.039 27In Stock	Mfr. Part No. 1000B-5001NL Mouser Part No 673-1000B-5001NL	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	27In Stock	Rp756.039 Rp718.980 Rp631.653 Rp620.645 View Quote	Min.: 1 Mult.: 1		Transformer			350 uH		1500 Vrms	- 40 C	+ 85 C	1 Channel		17.78 mm	16 mm	5.97 mm		Tube
Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer 10GB-6014NL iNRCORE 1: Rp756.956 6In Stock	Mfr. Part No. 10GB-6014NL Mouser Part No 673-10GB-6014NL	iNRCORE	Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer Learn More about iNRCORE 10gbase t transformers	Datasheet	6In Stock	Rp756.956 Rp719.897 Rp622.113 Rp614.408 View Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT					- 40 C	+ 125 C	Quad		13.89 mm		6.48 mm	10GBASE-T	Bulk
Audio Transformers / Signal Transformers C1495 TI LM5070 13uH 3.3 V 4.0 A C1495-ALD Coilcraft 1: Rp73.384 49In Stock	Mfr. Part No. C1495-ALD Mouser Part No 994-C1495-ALD	Coilcraft	Audio Transformers / Signal Transformers C1495 TI LM5070 13uH 3.3 V 4.0 A Learn More about Coilcraft power magnetics	Datasheet	49In Stock	Cut Tape Rp73.384 Rp55.405 Rp52.836 Rp49.534 Reel Rp45.315 View Rp47.149 Rp43.847 Rp42.379 MouseReel Available	Min.: 1 Mult.: 1 : 175	Flyback Transformers	Flyback	SMD/SMT	250 kHz	127 uH		1.5 kV	- 40 C	+ 85 C			13.46 mm	13 mm	12.7 mm	C1495	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070 C1587-ALD Coilcraft 1: Rp98.335 195In Stock	Mfr. Part No. C1587-ALD Mouser Part No 994-C1587-ALD	Coilcraft	Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070 Learn More about Coilcraft power magnetics	Datasheet	195In Stock	Cut Tape Rp98.335 Rp74.301 Rp71.366 Reel Rp60.542 Rp58.707 Rp56.873 MouseReel Available	Min.: 1 Mult.: 1 : 250	Flyback Transformers	Flyback	SMD/SMT	250 kHz	155 uH		1.5 kV	- 40 C	+ 85 C			12.7 mm	10.5 mm	11 mm	C1587	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753 HA3802-BLD Coilcraft 1: Rp119.983 3In Stock 200Expected 18/12/2026	Mfr. Part No. HA3802-BLD Mouser Part No 994-HA3802-BLD	Coilcraft	Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753 Learn More about Coilcraft power magnetics	Datasheet	3In Stock 200Expected 18/12/2026	Cut Tape Rp119.983 Rp93.014 Rp89.345 Rp86.593 Reel Rp80.355 View Rp83.841 Rp77.787 Rp75.402 MouseReel Available	Min.: 1 Mult.: 1 : 200	Flyback Transformers	Flyback	SMD/SMT	100 kHz	150 uH		1.5 kV	- 40 C	+ 125 C	Single		17.2 mm	14.98 mm	8.51 mm	HA3802	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A POE13F-50LD Coilcraft 1: Rp97.601 167In Stock	Mfr. Part No. POE13F-50LD Mouser Part No 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 Rp97.601 Rp73.751 Rp70.265 Rp65.679 Reel Rp60.175 View Rp62.743 Rp58.157 Rp56.322 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 PWB Wideband RF 1:4 0.15-400 MHz PWB3040LC Coilcraft 1: Rp58.891 239In Stock	Mfr. Part No. PWB3040LC Mouser Part No 994-PWB3040LC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz	Datasheet	239In Stock	Cut Tape Rp58.891 Rp44.397 Rp42.746 Reel Rp36.325 Rp35.224 Rp34.124 MouseReel Available	Min.: 1 Mult.: 1 : 250	RF Transformers		SMD/SMT	150 kHz to 400 MHz				- 40 C	+ 85 C	Single		6.77 mm	6.48 mm	4.45 mm	PWB	Reel, Cut Tape, MouseReel