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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product	Type	Termination Style	Frequency Range	Inductance	Primary Impedance	Secondary Impedance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package/Case	Length	Width	Height	Series	Qualification	Packaging
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr PL300-102L Coilcraft 1: $15.34 140In Stock 175Expected 2026/09/25	Mfr. Part No. PL300-102L Mouser Part No 994-PL300-102L	Coilcraft	Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr Learn More about Coilcraft pl160 pl300	Datasheet	140In Stock 175Expected 2026/09/25	$15.34 $13.83 $13.26 $12.83 View $12.43 $11.91 $11.54	Min.: 1 Mult.: 1			Planar	Quick Connect	200 kHz to 700 kHz	423 uH			1.5 kV	- 40 C	+ 125 C	Single		29.46 mm	26.67 mm	11.4 mm	PL300		Tray
Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH POE120PL-12L Coilcraft 1: $9.62 590In Stock	Mfr. Part No. POE120PL-12L Mouser Part No 994-POE120PL-12L	Coilcraft	Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH Learn More about Coilcraft poe120pl planar transformers	Datasheet	590In Stock	$9.62 $8.14 $7.82 $7.40 View $7.16 $7.02 $6.80 $6.59	Min.: 1 Mult.: 1		PoE Transformers		SMD/SMT	200 kHz	50 uH			1.5 kV	- 40 C	+ 125 C	Single	23.37 mm x 20.83 mm x 8.94 mm	23.37 mm	20.83 mm	8.94 mm	POE120PL		Tray
Audio Transformers / Signal Transformers MDL DUAL 1000B 1:1 SMT TU PBC 1000B-5006X iNRCORE 1: $46.61 68In Stock	Mfr. Part No. 1000B-5006X Mouser Part No 673-1000B-5006X	iNRCORE	Audio Transformers / Signal Transformers MDL DUAL 1000B 1:1 SMT TU PBC	Datasheet	68In Stock	$46.61 $41.93 $40.18 $38.90 View $37.90 $37.44 Quote	Min.: 1 Mult.: 1	No																1000B		Tube
Audio Transformers / Signal Transformers MDL SGL 1000B 1:1 SMT TU PBC 1000B-5012 iNRCORE 1: $52.54 82In Stock	Mfr. Part No. 1000B-5012 Mouser Part No 673-1000B-5012	iNRCORE	Audio Transformers / Signal Transformers MDL SGL 1000B 1:1 SMT TU PBC Learn More about iNRCORE pulser 1000 base t transformers	Datasheet	82In Stock	$52.54 $48.93 $44.78 $44.76 View Quote	Min.: 1 Mult.: 1	No	RF Transformers		SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Quad		15.113 mm	13.1572 mm	6.1214 mm	1000B		Tube
Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC 100B-1018X iNRCORE 1: $42.61 98In Stock	Mfr. Part No. 100B-1018X Mouser Part No 673-100B-1018X	iNRCORE	Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC	Datasheet	98In Stock	$42.61 $38.39 $35.70 $35.02 View Quote	Min.: 1 Mult.: 1	No	RF Transformers		SMD/SMT	100 kHz to 100 MHz	350 uH				- 55 C	+ 125 C	Single		14.8082 mm	11.938 mm	4.572 mm	100B		Tube
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT1.5-122+ Mini-Circuits 1: $5.13 546In Stock	Mfr. Part No. ADT1.5-122+ Mouser Part No 139-ADT1.5-122	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	546In Stock	Cut Tape $5.13 Reel $4.99 MouseReel Available	Min.: 1 Mult.: 1 : 100		RF Transformers		SMD/SMT	20 MHz to 1.2 GHz		50 Ohms	50 Ohms		- 20 C	+ 85 C	Single	7.87 mm x 5.59 mm x 2.84 mm	7.87 mm	5.59 mm	2.84 mm	ADT1.5		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 0.07 - 200 MHz, 50? T2-1T-KK81+ Mini-Circuits 1: $8.06 263In Stock	Mfr. Part No. T2-1T-KK81+ Mouser Part No 139-T2-1T-KK81+	Mini-Circuits	Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 0.07 - 200 MHz, 50?	Datasheet	263In Stock	Cut Tape $8.06 $7.59 $7.34 $7.09 Reel $6.99 View $6.97 $6.95 MouseReel Available	Min.: 1 Mult.: 1 : 100		RF Transformers	Transformer	SMD/SMT	70 kHz to 200 MHz		50 Ohms	50 Ohms		- 20 C	+ 85 C	1 Channel	7.62 mm x 6.86 mm x 5.84 mm	7.62 mm	6.86 mm	5.84 mm	T2		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, DC - 2300 MHz, 50/75? Z7550-FFNM+ Mini-Circuits 1: $123.86 16In Stock	Mfr. Part No. Z7550-FFNM+ Mouser Part No 139-Z7550-FFNM+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, DC - 2300 MHz, 50/75?	Datasheet	16In Stock	$123.86	Min.: 1 Mult.: 1																	Z7550		Tray
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port TG110-AE050N5LFTR HALO Electronics 1: $4.07 4,713In Stock	Mfr. Part No. TG110-AE050N5LFTR Mouser Part No 493-TG110AE050N5LFTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port	Datasheet	4,713In Stock	Cut Tape $4.07 $3.91 $3.79 $3.66 $3.52 Reel $2.77 MouseReel Available	Min.: 1 Mult.: 1 : 700		LAN Isolation Transformers	Module	SMD/SMT		350 uH			1.5 kV	- 40 C	+ 85 C	Single	SMD-16	12.7 mm	7.11 mm	6.35 mm	AE050	AEC-Q200	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port TG110-AEX50N5LFTR HALO Electronics 1: $4.34 736In Stock	Mfr. Part No. TG110-AEX50N5LFTR Mouser Part No 493-TG110AEX50N5LFTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port Learn More about HALO Electronics automotive transformers	Datasheet	736In Stock	Cut Tape $4.34 $4.15 $4.04 $3.91 Reel $3.43 View $3.74 $3.30 Quote MouseReel Available	Min.: 1 Mult.: 1 : 700		LAN Isolation Transformers	Module	SMD/SMT		350 uH			1.5 kV	- 40 C	+ 125 C	Single	SMD-16	12.7 mm	7.11 mm	6.35 mm	AEX50	AEC-Q200	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF BALUN 75/100OHM HFBM075100C iNRCORE 1: $1,274.24 3In Stock	Mfr. Part No. HFBM075100C Mouser Part No 673-HFBM075100C	iNRCORE	Audio Transformers / Signal Transformers RF BALUN 75/100OHM	Datasheet	3In Stock	$1,274.24	Min.: 1 Mult.: 1																	HFBM		Tube
Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T 749020310 Wurth Elektronik 1: $7.00 2,209In Stock 5,200On Order	Mfr. Part No. 749020310 Mouser Part No 710-749020310	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	2,209In Stock 5,200On Order On Order Ship Dates Mfr. No: 749020310 Stock: 2,209 Can Dispatch Immediately On Order: 2,000 Expected 2026/10/02 3,200 Expected 2026/10/09 Factory Lead Time: 35 Weeks	Cut Tape $7.00 $6.14 $5.48 Reel $4.73 $3.84 MouseReel Available	Min.: 1 Mult.: 1 : 400		LAN Transformers	LAN	SMD/SMT	500 kHz to 100 MHz	350 uH			1.501 kVAC	- 40 C	+ 85 C	Single	17.53 mm x 14.6 mm x 4.5 mm	17.53 mm	16.51 mm	4.5 mm	WE-LANAQ		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE+ 74930120 Wurth Elektronik 1: $2.16 1,934In Stock	Mfr. Part No. 74930120 Mouser Part No 710-74930120	Wurth Elektronik	Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE+ Learn More about Wurth Elektronik wurth single pair ethernet signal transformers	Datasheet	1,934In Stock	Cut Tape $2.16 $1.78 $1.47 Reel $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		PoE Transformers	LAN	SMD/SMT		110 uH			1.5 kV	- 40 C	+ 105 C	Single	1812 (4532 metric)	4.7 mm	3.22 mm	2.9 mm	WE-STST		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 45-1000Mhz 1:1 75ohm Transformer RFXF0009H-TR13 Qorvo 1: $5.00 2,000In Stock	Mfr. Part No. RFXF0009H-TR13 Mouser Part No 772-RFXF0009H-TR13	Qorvo	Audio Transformers / Signal Transformers 45-1000Mhz 1:1 75ohm Transformer	Datasheet	2,000In Stock	Cut Tape $5.00 $3.43 $2.94 $2.92 Reel $2.55 View $2.51 $2.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		LAN Transformers		SMD/SMT	45 MHz to 1.2 GHz					- 40 C	+ 100 C		SP5	3.51 mm	1.75 mm	2.92 mm	RFXF0009H		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT MET-11 Tamura 1: $10.71 534In Stock	Mfr. Part No. MET-11 Mouser Part No 838-MET-11	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT	Datasheet	534In Stock	$10.71 $9.30 $9.01 $8.79 View $8.61 $8.26 $8.25 $8.02	Min.: 1 Mult.: 1		Audio Transformers		Terminals	300 Hz to 100 kHz		10 kOhms	2 kOhms	500 V	- 20 C	+ 85 C			10.4 mm	7.87 mm	11.8 mm	MET		Tube
Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC MET-28 Tamura 1: $12.06 346In Stock	Mfr. Part No. MET-28 Mouser Part No 838-MET-28	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC	Datasheet	346In Stock	$12.06 $10.68 $10.22 $9.91 View $9.63 $9.27 $8.68	Min.: 1 Mult.: 1		Audio Transformers		Terminals	300 Hz to 100 kHz		1 kOhms	50 Ohms	500 V	- 20 C	+ 85 C			10.4 mm	7.87 mm	11.8 mm	MET		Tube
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 108Ohm Prim. DCR 120Ohm sec TTC-264 Tamura 1: $5.73 652In Stock 1,188Expected 2026/12/08	Mfr. Part No. TTC-264 Mouser Part No 838-TTC-264	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 108Ohm Prim. DCR 120Ohm sec	Datasheet	652In Stock 1,188Expected 2026/12/08	$5.73 $4.50 $4.33 $4.19 View $3.98 $3.76 $3.63 $3.59 $3.47	Min.: 1 Mult.: 1		Telecom Transformers					600 Ohms	470 Ohms									TTC		Tube
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE TM1102NL Taoglas 1: $1.85 1,150In Stock	Mfr. Part No. TM1102NL Mouser Part No 960-TM1102NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE Learn More about Taoglas tm lan transformers	Datasheet	1,150In Stock	Cut Tape $1.85 $1.48 $1.40 $1.14 Reel $0.941 View $1.07 $0.877 $0.692 $0.672 MouseReel Available	Min.: 1 Mult.: 1 : 650		LAN Transformers	LAN Transformer	SMD/SMT		350 uH				0 C	+ 70 C			12.85 mm	9.4 mm	5.75 mm	Exos		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T QUAD TM1234NL Taoglas 1: $3.36 590In Stock	Mfr. Part No. TM1234NL Mouser Part No 960-TM1234NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T QUAD Learn More about Taoglas tm lan transformers	Datasheet	590In Stock	Cut Tape $3.36 $2.63 $2.47 $2.23 Reel $2.01 View $2.02 $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 400		LAN Transformers	LAN Transformer	SMD/SMT		350 uH				- 40 C	+ 85 C			28.1 mm	16 mm	5.72 mm	Exos		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE TM5007NL Taoglas 1: $3.64 632In Stock	Mfr. Part No. TM5007NL Mouser Part No 960-TM5007NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE Learn More about Taoglas tm lan transformers	Datasheet	632In Stock	Cut Tape $3.64 $2.95 $2.81 $2.64 Reel $2.45 View $2.33 $2.17 $2.08 $2.04 MouseReel Available	Min.: 1 Mult.: 1 : 350		LAN Transformers	LAN Transformer	SMD/SMT		350 uH				0 C	+ 70 C			18.15 mm	15.9 mm	5.7 mm	Exos		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port H6062FNL Pulse Electronics 1: $6.72 412In Stock NRND	Mfr. Part No. H6062FNL Mouser Part No 673-H6062FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	412In Stock	$6.72 $5.84 $5.33 $5.20 View $5.05 $5.00	Min.: 1 Mult.: 1		LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single		17.5 mm	15.24 mm	5.72 mm			Tube
Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port PE-65812FNLT Pulse Electronics 1: $4.75 1,995In Stock NRND	Mfr. Part No. PE-65812FNLT Mouser Part No 673-PE-65812FNLT NRND	Pulse Electronics	Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port	Datasheet	1,995In Stock	Cut Tape $4.75 $4.05 $3.88 $3.76 Reel $3.65 View $3.65 $3.52 $2.70 $2.64 MouseReel Available	Min.: 1 Mult.: 1 : 250		Telecom Transformers	Module	SMD/SMT	100 kHz to 30 MHz				2 kV	0 C	+ 70 C	Single		14.37 mm	12.07 mm	8.64 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT4-6WT+ Mini-Circuits 1: $7.75 949In Stock	Mfr. Part No. ADT4-6WT+ Mouser Part No 139-ADT4-6WT	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	949In Stock	Cut Tape $7.75 $7.72 Reel $7.71 $6.55 MouseReel Available	Min.: 1 Mult.: 1 : 100		RF Transformers		SMD/SMT	500 kHz to 600 MHz		50 Ohms	50 Ohms		- 20 C	+ 85 C	Single	7.87 mm x 5.59 mm x 4.11 mm	7.87 mm	5.59 mm	4.11 mm	ADT4		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-33-75G2+ Mini-Circuits 1: $5.13 1,703In Stock	Mfr. Part No. TC1-33-75G2+ Mouser Part No 139-TC1-33-75G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	1,703In Stock	Cut Tape $5.13 $3.83 $3.35 $3.20 Reel $3.08 $3.01 MouseReel Available	Min.: 1 Mult.: 1 : 500		RF Transformers		SMD/SMT	5 MHz to 3 GHz		75 Ohms	75 Ohms		- 40 C	+ 85 C	Single	3.81 mm x 3.81 mm x 3.81 mm	3.81 mm	3.81 mm	3.81 mm	TC1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke TG1G-E220NWLF HALO Electronics 1: $11.96 855In Stock	Mfr. Part No. TG1G-E220NWLF Mouser Part No 493-TG1G-E220NWLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke	Datasheet	855In Stock	$11.96 $10.18 $9.99 $9.68 View $9.30 $8.72 $8.50 Quote	Min.: 1 Mult.: 1		LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz					- 40 C	+ 85 C	Octal		27.94 mm	12.19 mm	7.11 mm	TG1G		Tube