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Reel Shielded Audio Transformers / Signal Transformers

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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.	Product	Type	Termination Style	Frequency Range	Inductance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package/Case	Length	Width	Height	Series	Qualification	Packaging
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port TG110-RP55N5RLTR HALO Electronics 1: $9.16 69In Stock 1,400On Order	Mfr. Part No. TG110-RP55N5RLTR Mouser Part No 493-TG110-RP55N5RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	69In Stock 1,400On Order On Order Ship Dates Mfr. No: TG110-RP55N5RLTR Stock: 69 Can Dispatch Immediately On Order: 700 Expected 2027/05/14 700 Expected 2027/07/16 Factory Lead Time: 33 Weeks	Cut Tape $9.16 $5.94 $4.85 $3.92 View Reel $3.05 $3.29 $3.05 Quote MouseReel Available	Min.: 1 Mult.: 1 : 700	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 80 MHz		1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	6.35 mm	TG110		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2 TG74-1406N1RLTR HALO Electronics 1: $6.28 399In Stock	Mfr. Part No. TG74-1406N1RLTR Mouser Part No 493-TG74-1406N1RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	399In Stock	Cut Tape $6.28 $4.06 $3.31 $2.69 View Reel $1.66 $2.24 $1.98 $1.66 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	LAN Isolation Transformers	Module	SMD/SMT		140 uH	1.5 kV	- 40 C	+ 85 C	Single	SMD-16	12.7 mm	7.11 mm	5.08 mm	TG-10BT		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 2 Port 10/100/1000 Base-T T,C ALANS10002-6NA1DT ABRACON 1: $6.92 74In Stock	Mfr. Part No. ALANS10002-6NA1DT Mouser Part No 815-ALANS100026NA1DT	ABRACON	Audio Transformers / Signal Transformers LAN 2 Port 10/100/1000 Base-T T,C Learn More about ABRACON alans10002	Datasheet	74In Stock	Cut Tape $6.92 $5.37 $5.16 $5.00 Reel $4.47 View $4.47 $4.44 $4.36 $4.35	Min.: 1 Mult.: 1 : 300	LAN Transformers	LAN	SMD/SMT	100 kHz to 100 MHz	350 uH		- 40 C	+ 85 C	Dual		27.8 mm	12.2 mm	7.2 mm	ALANS10002		Reel, Cut Tape
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG74-1505N1RLTR HALO Electronics 1: $7.48 214In Stock 1,000Expected 2027/01/01	Mfr. Part No. TG74-1505N1RLTR Mouser Part No 493-TG74-1505N1RLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	214In Stock 1,000Expected 2027/01/01	Cut Tape $7.48 $4.85 $3.95 $3.19 Reel $2.23 View $2.69 $2.34 $2.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Isolation Transformers	Module	SMD/SMT		1.5 mH	1.5 kV	- 40 C	+ 85 C	Dual	SMD-16	12.7 mm	7.11 mm	5.08 mm	SMD-T1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200 B78308A2387A003 TDK 1: $5.93 184In Stock	Mfr. Part No. B78308A2387A003 Mouser Part No 871-B78308A2387A003	TDK	Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200 Learn More about TDK epcos e13 emhv transformers	Datasheet	184In Stock	Cut Tape $5.93 $4.88 $4.68 $4.54 Reel $3.90 View $4.27 $3.79 $3.62 $3.57 MouseReel Available	Min.: 1 Mult.: 1 : 190	Signal Transformers		SMD/SMT	100 kHz to 400 kHz	100 uH		- 40 C	+ 150 C			12.9 mm	11 mm	11.4 mm	E13 EMHV	AEC-Q200	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port TG110-RPE5N5RLTR HALO Electronics 1: $10.49 267In Stock 2,100Expected 2027/05/21	Mfr. Part No. TG110-RPE5N5RLTR Mouser Part No 493-TG110-RPE5N5RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	267In Stock 2,100Expected 2027/05/21	Cut Tape $10.49 $6.78 $5.52 $4.47 Reel $3.23 View $3.76 $3.21 MouseReel Available	Min.: 1 Mult.: 1 : 700	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 80 MHz		1.5 kV	- 40 C	+ 85 C	Single	SMD-16	12.7 mm	7.11 mm	6.35 mm	TG110		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C ALANL10001-FJC1KT ABRACON 1: $5.83 471In Stock	Mfr. Part No. ALANL10001-FJC1KT Mouser Part No 815-ALANL10001FJC1KT	ABRACON	Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C	Datasheet	471In Stock	Cut Tape $5.83 $4.40 $4.19 $3.93 Reel $3.20 View $3.76 $3.61 $3.27 $3.17 MouseReel Available	Min.: 1 Mult.: 1 : 800	LAN Transformers	LAN	SMD/SMT		350 uH		- 40 C	+ 125 C			19.8 mm	16.6 mm	2.5 mm	ALANL10001		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 2Ch -40C/+125CAEC-Q200 74942300 Wurth Elektronik 1: $5.54 387In Stock	Mfr. Part No. 74942300 Mouser Part No 710-74942300	Wurth Elektronik	Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 2Ch -40C/+125CAEC-Q200 Learn More about Wurth Elektronik wurth transformers battery management systems	Datasheet	387In Stock	Cut Tape $5.54 $4.81 $4.36 $3.93 Reel $3.63 MouseReel Available	Min.: 1 Mult.: 1 : 450	SMT transformer		SMD/SMT		450 uH		- 40 C	+ 125 C	1 Channel		15.1 mm	14.2 mm	4.75 mm	WE-BMS	AEC-Q200	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing TG07-0206NSRLTR HALO Electronics 1: $7.22 992In Stock	Mfr. Part No. TG07-0206NSRLTR Mouser Part No 493-TG07-0206NSRLTR	HALO Electronics	Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing Learn More about HALO Electronics halo telecom transformers	Datasheet	992In Stock	Cut Tape $7.22 $4.66 $3.80 $3.08 View Reel $2.29 $2.58 $2.29 $2.29 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Isolation Transformers	Module	SMD/SMT		19 uH	1.5 kV	0 C	+ 70 C	Single	SMD-6	8.13 mm	7.11 mm	5.08 mm	SMD-T3		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C,S ALAN110001-4J41DT ABRACON 1: $6.65 366In Stock	Mfr. Part No. ALAN110001-4J41DT Mouser Part No 815-ALAN1100014J41DT	ABRACON	Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C,S Learn More about ABRACON alan110001	Datasheet	366In Stock	Cut Tape $6.65 $5.16 $4.95 $4.80 View Reel $4.18 $4.65 $4.18 $4.18 MouseReel Available	Min.: 1 Mult.: 1 : 550	LAN Transformers	LAN	SMD/SMT	1 MHz to 100 MHz	350 uH		- 40 C	+ 85 C	Single		18.3 mm	16.5 mm	6.4 mm	ALAN110001		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30% SM51384EL Bourns 1: $2.27 1,321In Stock	Mfr. Part No. SM51384EL Mouser Part No 652-SM51384EL	Bourns	Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30% Learn More about Bourns Bourns SM51384EL	Datasheet	1,321In Stock	Cut Tape $2.27 $1.97 $1.90 $1.83 Reel $1.62 View $1.60 $1.59 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 350		Isolated	SMD/SMT	100 kHz	215 uH	4 kV	- 40 C	+ 95 C	Single		12.7 mm	10.6 mm	9 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 150-450uH 1500V AEC-Q200 HM2171HLT Pulse Electronics 1: $4.43 1,426In Stock	Mfr. Part No. HM2171HLT Mouser Part No 673-HM2171HLT	Pulse Electronics	Audio Transformers / Signal Transformers 150-450uH 1500V AEC-Q200 Learn More about Pulse Electronics pulse battery management systems solutions	Datasheet	1,426In Stock	Cut Tape $4.43 $4.00 $3.64 $3.52 View Reel $2.54 $3.41 $3.27 $3.14 $2.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,000					150 uH to 450 uH	4300 Vrms	- 40 C	+ 125 C	2 Channel		14.81 mm	11.68 mm	4.88 mm	BMS	AEC-Q200	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C ALAN1100X1-2F30DT ABRACON 1: $5.00 295In Stock	Mfr. Part No. ALAN1100X1-2F30DT Mouser Part No 815-ALAN1100X12F30DT	ABRACON	Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C Learn More about ABRACON alan1100x1	Datasheet	295In Stock	Cut Tape $5.00 $3.78 $3.61 $3.37 Reel $2.86 View $3.21 $3.08 $2.85 MouseReel Available	Min.: 1 Mult.: 1 : 600	LAN Transformers	LAN	SMD/SMT	1 MHz to 100 MHz	350 uH		- 40 C	+ 85 C	Single		12.8 mm	6.9 mm	5.6 mm	ALAN1100X1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers ALANC001G1-EADT ALANC001G1-EADT ABRACON 1: $0.40 1,814In Stock New Product	Mfr. Part No. ALANC001G1-EADT Mouser Part No 815-ALANC001G1-EADT New Product	ABRACON	Audio Transformers / Signal Transformers ALANC001G1-EADT Learn More about ABRACON ethernet chip transformers	Datasheet	1,814In Stock	Cut Tape $0.40 $0.324 $0.311 $0.293 View Reel $0.247 $0.279 $0.267 $0.261 $0.251 $0.247 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Isolation Transformers		SMD/SMT		200 uH		- 40 C	+ 85 C		SMD-6	4.6 mm	3.4 mm	3.5 mm	ALANC001G1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers ALANC001G2-EADT ALANC001G2-EADT ABRACON 1: $0.47 1,818In Stock New Product	Mfr. Part No. ALANC001G2-EADT Mouser Part No 815-ALANC001G2-EADT New Product	ABRACON	Audio Transformers / Signal Transformers ALANC001G2-EADT Learn More about ABRACON ethernet chip transformers	Datasheet	1,818In Stock	Cut Tape $0.47 $0.384 $0.368 $0.351 View Reel $0.297 $0.335 $0.321 $0.311 $0.301 $0.297 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Isolation Transformers		SMD/SMT		180 uH		- 40 C	+ 85 C		SMD-6	4.6 mm	3.4 mm	3.5 mm	ALANC001G1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers ALANC002G1-EADT ALANC002G1-EADT ABRACON 1: $0.49 1,990In Stock New Product	Mfr. Part No. ALANC002G1-EADT Mouser Part No 815-ALANC002G1-EADT New Product	ABRACON	Audio Transformers / Signal Transformers ALANC002G1-EADT Learn More about ABRACON ethernet chip transformers	Datasheet	1,990In Stock	Cut Tape $0.49 $0.40 $0.383 $0.366 View Reel $0.308 $0.349 $0.335 $0.324 $0.314 $0.308 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Isolation Transformers		SMD/SMT		150 uH		- 40 C	+ 85 C		SMD-6	4.6 mm	3.4 mm	3.5 mm	ALANC002G1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers ALANC002G2- EADT ALANC002G2- EADT ABRACON 1: $0.561 1,990In Stock New Product	Mfr. Part No. ALANC002G2- EADT Mouser Part No 815-ALANC002G2-EADT New Product	ABRACON	Audio Transformers / Signal Transformers ALANC002G2- EADT Learn More about ABRACON ethernet chip transformers	Datasheet	1,990In Stock	Cut Tape $0.561 $0.461 $0.441 $0.421 View Reel $0.363 $0.404 $0.388 $0.376 $0.364 $0.363 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Isolation Transformers		SMD/SMT		150 uH		- 40 C	+ 85 C		SMD-6	4.6 mm	3.4 mm	3.5 mm	ALANC002G1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers ALANC010G1-EADT ALANC010G1-EADT ABRACON 1: $0.711 1,755In Stock New Product	Mfr. Part No. ALANC010G1-EADT Mouser Part No 815-ALANC010G1-EADT New Product	ABRACON	Audio Transformers / Signal Transformers ALANC010G1-EADT Learn More about ABRACON ethernet chip transformers	Datasheet	1,755In Stock	Cut Tape $0.711 $0.583 $0.557 $0.533 View Reel $0.452 $0.512 $0.491 $0.476 $0.461 $0.452 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Isolation Transformers		SMD/SMT		120 uH		- 40 C	+ 85 C		SMD-6	4.6 mm	3.4 mm	3.5 mm	ALANC010G1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers ALANC010G2-EADT ALANC010G2-EADT ABRACON 1: $0.761 1,954In Stock New Product	Mfr. Part No. ALANC010G2-EADT Mouser Part No 815-ALANC010G2-EADT New Product	ABRACON	Audio Transformers / Signal Transformers ALANC010G2-EADT Learn More about ABRACON ethernet chip transformers	Datasheet	1,954In Stock	Cut Tape $0.761 $0.626 $0.60 $0.572 View Reel $0.486 $0.55 $0.528 $0.512 $0.497 $0.486 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Isolation Transformers		SMD/SMT		120 uH		- 40 C	+ 85 C		SMD-6	4.6 mm	3.4 mm	3.5 mm	ALANC010G1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers ETH1 60W 4pairs PoE+ Magnetic Module ETH1-460LD Coilcraft 1: $18.85 3,113In Stock	Mfr. Part No. ETH1-460LD Mouser Part No 994-ETH1-460LD	Coilcraft	Audio Transformers / Signal Transformers ETH1 60W 4pairs PoE+ Magnetic Module Learn More about Coilcraft eth1 xl transformers	Datasheet	3,113In Stock	Cut Tape $18.85 $13.71 $13.23 $12.89 View Reel $12.30 $12.54 $12.30 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1.5 kV	- 40 C	+ 85 C	Dual		18.6 mm	16.5 mm	10.16 mm	ETH1		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A HPX2126LD Coilcraft 1: $9.76 697In Stock	Mfr. Part No. HPX2126LD Mouser Part No 994-HPX2126LD	Coilcraft	Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A Learn More about Coilcraft high power poe single path magnetics	Datasheet	697In Stock	Cut Tape $9.76 $8.26 $7.93 $7.50 Reel $7.13 View $7.27 $6.90 $6.68 MouseReel Available	Min.: 1 Mult.: 1 : 300	PoE Transformers	Isolated	SMD/SMT	100 kHz	850 uH	1.5 kV	- 40 C	+ 85 C	Single		15.75 mm	14.22 mm	10.8 mm	HPX2126L		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN Transformer/CMC,24PIN,1000Base-T,4.68kVDC, -40 to 105C SM91604L-E Bourns 1: $19.65 341In Stock	Mfr. Part No. SM91604L-E Mouser Part No 652-SM91604L-E	Bourns	Audio Transformers / Signal Transformers LAN Transformer/CMC,24PIN,1000Base-T,4.68kVDC, -40 to 105C Learn More about Bourns sm91604l lan transformer	Datasheet	341In Stock	Cut Tape $19.65 $17.70 $16.97 $16.43 View Reel $15.14 $15.70 $15.15 $15.14 MouseReel Available	Min.: 1 Mult.: 1 : 400	LAN Transformers	LAN Transformer	SMD/SMT		350 uH		- 40 C	+ 105 C	1 Channel	33 mm x 17 mm x 10.5 mm	33 mm	17 mm	10.5 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-BMS BMS 2 channels 1500V -40/ +125C 74942400 Wurth Elektronik 1: $7.76 754In Stock	Mfr. Part No. 74942400 Mouser Part No 710-74942400	Wurth Elektronik	Audio Transformers / Signal Transformers WE-BMS BMS 2 channels 1500V -40/ +125C Learn More about Wurth Elektronik wurth transformers battery management systems	Datasheet	754In Stock	Cut Tape $7.76 $6.68 $5.88 $5.33 Reel $5.04 MouseReel Available	Min.: 1 Mult.: 1 : 500	Transformers	SMT Transformer	SMD/SMT		450 uH		- 40 C	+ 125 C	1 Channel		24.52 mm	15.45 mm	4.85 mm	WE-BMS		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-BMS BMS 1 channel 1500V -40 / +125C 74942402 Wurth Elektronik 1: $6.22 2,013In Stock 2,100Expected 2026/10/16	Mfr. Part No. 74942402 Mouser Part No 710-74942402	Wurth Elektronik	Audio Transformers / Signal Transformers WE-BMS BMS 1 channel 1500V -40 / +125C Learn More about Wurth Elektronik wurth transformers battery management systems	Datasheet	2,013In Stock 2,100Expected 2026/10/16	Cut Tape $6.22 $5.50 $4.92 $4.40 Reel $3.79 MouseReel Available	Min.: 1 Mult.: 1 : 300	Transformers	SMT Transformer	SMD/SMT		450 uH		- 40 C	+ 125 C	1 Channel		24 mm	12.5 mm	7.3 mm	WE-BMS		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN Transformer, 16 pin, 3Wire + T TM41654ANL Taoglas 1: $3.16 1,727In Stock	Mfr. Part No. TM41654ANL Mouser Part No 960-TM41654ANL	Taoglas	Audio Transformers / Signal Transformers LAN Transformer, 16 pin, 3Wire + T Learn More about Taoglas tm lan transformers	Datasheet	1,727In Stock	Cut Tape $3.16 $2.26 $2.13 $1.88 Reel $1.62 View $1.77 $1.16 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 650	LAN Transformers		SMD/SMT		120 uH, 350 uH		- 40 C	+ 85 C		SMT-24	12.7 mm	9.3 mm	5.65 mm	Exos		Reel, Cut Tape, MouseReel