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100 kHz 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	Primary Impedance	Secondary Impedance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package/Case	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port 23Z467SM Pulse Electronics 1: $5.00 3In Stock Factory Special Order	Mfr. Part No. 23Z467SM Mouser Part No 673-23Z467SM Factory Special Order	Pulse Electronics	Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port	Datasheet	3In Stock	$5.00 $4.52 $4.47 $4.39 View $4.30 $4.18 $4.11 $4.04 $4.02	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz	60 uH	1 Ohms	1 Ohms	1.5 kV	0 C	+ 70 C	Single		11.43 mm	6.73 mm	9.14 mm		Tube
Audio Transformers / Signal Transformers HA3803 Flyback For TI TPS23753 HA3803-BLD Coilcraft 1: $7.20 355On Order	Mfr. Part No. HA3803-BLD Mouser Part No 994-HA3803-BLD	Coilcraft	Audio Transformers / Signal Transformers HA3803 Flyback For TI TPS23753 Learn More about Coilcraft power magnetics	Datasheet	355On Order On Order Ship Dates Mfr. No: HA3803-BLD Stock: 0 On Order: 155 Expected 07/12/2026 200 Expected 15/01/2027 Factory Lead Time: 10 Weeks	Cut Tape $7.20 $6.15 $5.90 $5.72 Reel $5.04 View $5.30 $4.85 $4.71 MouseReel Available	Min.: 1 Mult.: 1 : 200	Flyback Transformers	Flyback	SMD/SMT	100 kHz	166.5 uH			1.5 kV	- 40 C	+ 125 C	Single		17.2 mm	14.98 mm	8.51 mm	HA3803	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A HA4060-AL Coilcraft 1: $10.05 370On Order	Mfr. Part No. HA4060-AL Mouser Part No 994-HA4060-AL	Coilcraft	Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A Learn More about Coilcraft power magnetics	Datasheet	370On Order On Order Ship Dates Mfr. No: HA4060-AL Stock: 0 On Order: 34 Expected 23/11/2026 192 Expected 07/12/2026 144 Expected 28/12/2026 Factory Lead Time: 10 Weeks	$10.05 $8.88 $8.46 $8.30 View $8.04 $7.71 $7.47 $7.24	Min.: 1 Mult.: 1	Flyback Transformers	Flyback	SMD/SMT	100 kHz	300 uH			3 kV	- 40 C	+ 85 C	Single		26.75 mm	26 mm	14 mm	HA4060	Tray
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH 2Ohms 1-Port EX2024NL Pulse Electronics 1: $5.71 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. EX2024NL Mouser Part No 673-EX2024NL	Pulse Electronics	Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH 2Ohms 1-Port	Datasheet	Non-Stocked Lead-Time 6 Weeks	$5.71 $5.02 $4.72 $4.51 View $4.36 $3.88 $3.57 $3.55	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz	350 uH			2 kV	- 40 C	+ 85 C	Single		12.7 mm	7.24 mm	5.08 mm	EX2024	Tube
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH 2Ohms 1-Port EX2024NLT Pulse Electronics 850: $3.76 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. EX2024NLT Mouser Part No 673-EX2024NLT	Pulse Electronics	Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH 2Ohms 1-Port	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $3.76 $3.75	Min.: 850 Mult.: 850 : 850	LAN Transformers	Module	SMD/SMT	100 kHz	350 uH				- 40 C	+ 85 C	Single		12.7 mm	7.24 mm	5.33 mm		Reel
Audio Transformers / Signal Transformers SMD 10BaseT Islation 140uH .3Ohms 1-Port PE-65745NLT Pulse Electronics 1,700: $2.45 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PE-65745NLT Mouser Part No 673-PE-65745NLT	Pulse Electronics	Audio Transformers / Signal Transformers SMD 10BaseT Islation 140uH .3Ohms 1-Port	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $2.45 $2.42	Min.: 1,700 Mult.: 850 : 850	LAN Transformers	Module	SMD/SMT	100 kHz	140 uH			1.5 kV	0 C	+ 70 C	Single		12.7 mm	9.4 mm	5.08 mm		Reel
Audio Transformers / Signal Transformers A9619 AC Flyback For ON Semi NCP101X A9619-CL Coilcraft 1: $7.88 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. A9619-CL Mouser Part No 994-A9619-CL	Coilcraft	Audio Transformers / Signal Transformers A9619 AC Flyback For ON Semi NCP101X Learn More about Coilcraft power magnetics	Datasheet	Non-Stocked Lead-Time 7 Weeks	$7.88 $7.00 $6.72 $6.51 View $6.30 $5.92 $5.73 $5.55 Quote	Min.: 1 Mult.: 1	Flyback Transformers	Flyback	Through Hole	100 kHz	3.2 mH			2 kV	- 40 C	+ 85 C	Single		27.94 mm	27.84 mm	24.13 mm	A9619	Tray
Audio Transformers / Signal Transformers HA3950 Magnetics 5uH 15 V 0.33 A HA3950-AL Coilcraft 1: $7.10 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. HA3950-AL Mouser Part No 994-HA3950-AL	Coilcraft	Audio Transformers / Signal Transformers HA3950 Magnetics 5uH 15 V 0.33 A Learn More about Coilcraft power magnetics	Datasheet	Non-Stocked Lead-Time 10 Weeks	$7.10 $6.15 $5.23 $4.97 View $4.79 $4.64	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	HA3950	Tray
Audio Transformers / Signal Transformers MA5475 30W 0.21Ohms For MAX17595 MA5475-AL Coilcraft 1: $7.00 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MA5475-AL Mouser Part No 994-MA5475-AL	Coilcraft	Audio Transformers / Signal Transformers MA5475 30W 0.21Ohms For MAX17595 Learn More about Coilcraft power magnetics	Datasheet	Non-Stocked Lead-Time 10 Weeks	$7.00 $6.22 $5.97 $5.78 View $5.60 $5.26 $5.09 $4.93 Quote	Min.: 1 Mult.: 1		Flyback	SMD/SMT	100 kHz	180 uH			3.5 kV	- 40 C	+ 125 C	Single		26 mm	26.75 mm	13.6 mm	MA5475	Tube
Audio Transformers / Signal Transformers 10BASE-T THT 16P 150uH 2:1 & 1:1 TD66-1006KRL HALO Electronics 500: $1.89 Non-Stocked	Mfr. Part No. TD66-1006KRL Mouser Part No 493-TD66-1006KRL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T THT 16P 150uH 2:1 & 1:1 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	$1.89 $1.86	Min.: 500 Mult.: 25	LAN Isolation Transformers	Module	Through Hole	100 kHz	150 uH			2 kV	0 C	+ 70 C		DIP-16	20.57 mm	7.62 mm	5.33 mm	TD-10BT	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 32P 1-Port No Choke TG1G-S040NURL HALO Electronics 1: $8.35 Non-Stocked	Mfr. Part No. TG1G-S040NURL Mouser Part No 493-TG1G-S040NURL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 32P 1-Port No Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	Non-Stocked	$8.35 $5.40 $4.40 $3.56 View $2.99 $2.58 $2.46 $2.39	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV	0 C	+ 70 C		SMD-32	25.4 mm	7.62 mm	7.37 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 32P 1-Port No Choke TG1G-S040NURLTR HALO Electronics 450: $2.70 Non-Stocked	Mfr. Part No. TG1G-S040NURLTR Mouser Part No 493-TG1G-S040NURLTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 32P 1-Port No Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	Non-Stocked	Reel $2.70 $2.58 $2.50	Min.: 450 Mult.: 450 : 450	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV	0 C	+ 70 C		SMD-32	25.4 mm	7.62 mm	7.37 mm	TG1G	Reel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S041NURL HALO Electronics 400: $5.03 Non-Stocked	Mfr. Part No. TG1G-S041NURL Mouser Part No 493-TG1G-S041NURL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	Non-Stocked	$5.03 $4.68	Min.: 400 Mult.: 20	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV	0 C	+ 70 C		SMD-32	25.4 mm	7.62 mm	7.37 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S041NURLTR HALO Electronics 450: $4.79 Non-Stocked	Mfr. Part No. TG1G-S041NURLTR Mouser Part No 493-TG1G-S041NURLTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	Non-Stocked	Reel $4.79 $4.58 $4.45	Min.: 450 Mult.: 450 : 450	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV	0 C	+ 70 C		SMD-32	25.4 mm	7.62 mm	7.37 mm	TG1G	Reel
Audio Transformers / Signal Transformers T1/E1 Potted SM75057PEL Bourns 3,600: $1.79 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SM75057PEL Mouser Part No 652-SM75057PEL	Bourns	Audio Transformers / Signal Transformers T1/E1 Potted Learn More about Bourns SM7505xPEL T1E1 transformers	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $1.79 $1.65	Min.: 3,600 Mult.: 600 : 600	LAN Transformers		SMD/SMT	100 kHz	1.2 mH			2 kV	- 40 C	+ 85 C		SMD-16	12.8 mm	6.9 mm	5.65 mm	SM75057PEL	Reel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 3WireChoke 1Port TG22-S133NLRL HALO Electronics 500: $2.72 Non-Stocked NRND	Mfr. Part No. TG22-S133NLRL Mouser Part No 493-TG22-S133NLRL NRND	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 3WireChoke 1Port	Datasheet	Non-Stocked	$2.72 $2.48 $2.39 $2.27	Min.: 500 Mult.: 20	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV	0 C	+ 70 C		SMD-16	25.4 mm	9.4 mm	6.1 mm	TG	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 3WireChoke 1Port TG22-S133NLRLTR HALO Electronics 500: $2.81 Non-Stocked NRND	Mfr. Part No. TG22-S133NLRLTR Mouser Part No 493-TG22-S133NLRLTR NRND	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 3WireChoke 1Port		Non-Stocked	Reel $2.81 $2.56 $2.47 $2.35	Min.: 500 Mult.: 500 : 500	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV	0 C	+ 70 C		SMD-16	25.4 mm	9.4 mm	6.1 mm	TG	Reel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 3WireChoke 1Port TG22-S136NLRL HALO Electronics 500: $2.72 Non-Stocked NRND	Mfr. Part No. TG22-S136NLRL Mouser Part No 493-TG22-S136NLRL NRND	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 3WireChoke 1Port	Datasheet	Non-Stocked	$2.72 $2.48 $2.39 $2.27	Min.: 500 Mult.: 20	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV				SMD-16	25.4 mm	9.4 mm	6.1 mm	TG	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 3WireChoke 1Port TG22-S136NLRLTR HALO Electronics 500: $2.81 Non-Stocked NRND	Mfr. Part No. TG22-S136NLRLTR Mouser Part No 493-TG22-S136NLRLTR NRND	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 3WireChoke 1Port	Datasheet	Non-Stocked	Reel $2.81 $2.56 $2.47 $2.35	Min.: 500 Mult.: 500 : 500	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV				SMD-16	25.4 mm	9.4 mm	6.1 mm	TG	Reel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke TG22-S139NDRL HALO Electronics 300: $3.16 Non-Stocked NRND	Mfr. Part No. TG22-S139NDRL Mouser Part No 493-TG22-S139NDRL NRND	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke	Datasheet	Non-Stocked	$3.16 $2.53 $2.30 $2.22 $2.11	Min.: 300 Mult.: 20	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV				SMD-16	25.4 mm	9.4 mm	9.4 mm	TG	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke TG22-S139NDRLTR HALO Electronics 300: $3.28 Non-Stocked NRND	Mfr. Part No. TG22-S139NDRLTR Mouser Part No 493-TG22-S139NDRLTR NRND	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke	Datasheet	Non-Stocked	Reel $3.28 $2.62 $2.38 $2.30 $2.18	Min.: 300 Mult.: 300 : 300	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV				SMD-16	25.4 mm	9.4 mm	9.4 mm	TG	Reel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke TG22-S139NLRL HALO Electronics 500: $2.53 Non-Stocked NRND	Mfr. Part No. TG22-S139NLRL Mouser Part No 493-TG22-S139NLRL NRND	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke	Datasheet	Non-Stocked	$2.53 $2.30 $2.22 $2.11	Min.: 500 Mult.: 20	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV				SMD-16	25.4 mm	9.4 mm	6.1 mm	TG	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke TG22-S139NLRLTR HALO Electronics 500: $2.62 Non-Stocked NRND	Mfr. Part No. TG22-S139NLRLTR Mouser Part No 493-TG22-S139NLRLTR NRND	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke	Datasheet	Non-Stocked	Reel $2.62 $2.38 $2.30 $2.18	Min.: 500 Mult.: 500 : 500	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV				SMD-16	25.4 mm	9.4 mm	6.1 mm	TG	Reel
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P 1Port Choke TG22-S143NDRL HALO Electronics 1: $25.00 Non-Stocked NRND	Mfr. Part No. TG22-S143NDRL Mouser Part No 493-TG22-S143NDRL NRND	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 16P 1Port Choke	Datasheet	Non-Stocked	$25.00 $17.85 $15.00 $12.50 View $9.37 $7.49 $6.82 Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV	0 C	+ 70 C		SMD-16	25.4 mm	9.4 mm	9.4 mm	TG	Tube
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P 1Port Choke TG22-S143NDRLTR HALO Electronics 300: $3.52 Non-Stocked NRND	Mfr. Part No. TG22-S143NDRLTR Mouser Part No 493-TG22-S143NDRLTR NRND	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 16P 1Port Choke	Datasheet	Non-Stocked	Reel $3.52 $2.81 $2.56 $2.47 $2.35	Min.: 300 Mult.: 300 : 300	LAN Isolation Transformers	Module	SMD/SMT	100 kHz	350 uH			1.5 kV	0 C	+ 70 C		SMD-16	25.4 mm	9.4 mm	9.4 mm	TG	Reel