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Transformers Passive Components

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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.
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 20 - 600 MHz, 50? TX4-62HP+ Mini-Circuits Restricted Availability New At Mouser	Mfr. Part No. TX4-62HP+ Mouser Part No 139-TX4-62HP+ New At Mouser	Mini-Circuits	Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 20 - 600 MHz, 50? Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port TG110-AEX50N5LF HALO Electronics 1: $5.28 1,619In Stock	Mfr. Part No. TG110-AEX50N5LF Mouser Part No 493-TG110-AEX50N5LF	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port Learn More about HALO Electronics automotive transformers	Datasheet	1,619In Stock	$5.28 $3.48 $2.98 $2.90 View $2.82 $2.33	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port TG110-E050N5RL HALO Electronics 1: $4.61 4,762In Stock	Mfr. Part No. TG110-E050N5RL Mouser Part No 493-TG110-E050N5RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	4,762In Stock	$4.61 $3.04 $2.66 $2.58 $2.51	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port TG110-E050N5RLTR HALO Electronics 1: $6.75 6,275In Stock 9,100Expected 05/02/2027	Mfr. Part No. TG110-E050N5RLTR Mouser Part No 493-TG110-E050N5RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	6,275In Stock 9,100Expected 05/02/2027	Cut Tape $6.75 $4.37 $3.57 $2.89 Reel $2.09 View $2.42 $2.00 $1.93 MouseReel Available	Min.: 1 Mult.: 1 : 700
Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port TG110-E055N5LF HALO Electronics 1: $2.48 3,093In Stock 2,440Expected 13/11/2026	Mfr. Part No. TG110-E055N5LF Mouser Part No 493-TG110-E055N5LF	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	3,093In Stock 2,440Expected 13/11/2026	$2.48 $2.46 $2.28 $1.93 $1.89	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port TG110-E055N5LFTR HALO Electronics 1: $6.45 4,270In Stock 11,200On Order	Mfr. Part No. TG110-E055N5LFTR Mouser Part No 493-TG110-E055N5LFTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	4,270In Stock 11,200On Order On Order Ship Dates Mfr. No: TG110-E055N5LFTR Stock: 4,270 Can Dispatch Immediately On Order: 3,500 Expected 25/11/2026 7,700 Expected 16/12/2026 Factory Lead Time: 18 Weeks	Cut Tape $6.45 $4.17 $3.40 $2.75 Reel $1.99 View $2.31 $1.90 $1.85 MouseReel Available	Min.: 1 Mult.: 1 : 700
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke TG110-ESV01N6RL HALO Electronics 1: $4.10 518In Stock	Mfr. Part No. TG110-ESV01N6RL Mouser Part No 493-TG110-ESV01N6RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	518In Stock	$4.10 $4.08 $3.89 $3.79 $3.74	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port TG110-RPE5N5LF HALO Electronics 1: $4.96 1,029In Stock	Mfr. Part No. TG110-RPE5N5LF Mouser Part No 493-TG110-RPE5N5LF	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	1,029In Stock	$4.96 $3.27 $2.83 $2.76 View $2.56 $2.33	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port TG110-S055N2LF HALO Electronics 1: $5.45 2,871In Stock	Mfr. Part No. TG110-S055N2LF Mouser Part No 493-TG110-S055N2LF	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	2,871In Stock	$5.45 $3.53 $2.33 $1.97 $1.67	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port TG110-S055N2RLTR HALO Electronics 1: $3.22 4,149In Stock	Mfr. Part No. TG110-S055N2RLTR Mouser Part No 493-TG110-S055N2RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	4,149In Stock	Cut Tape $3.22 $2.63 $2.13 $1.79 Reel $1.66 View $1.67 $1.65 $1.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port TG110-AE050N5LFTR HALO Electronics 1: $3.24 3,163In 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	3,163In Stock	Cut Tape $3.24 $3.11 $3.02 $2.92 $2.81 Reel $2.20 MouseReel Available	Min.: 1 Mult.: 1 : 700
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port TG110-AEX50N5LFTR HALO Electronics 1: $3.48 714In 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	714In Stock	Cut Tape $3.48 $3.34 $3.24 $3.14 Reel $2.96 View $3.01 $2.72 $2.63 Quote MouseReel Available	Min.: 1 Mult.: 1 : 700
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG111-E032NYLF HALO Electronics 1: $6.15 370In Stock	Mfr. Part No. TG111-E032NYLF Mouser Part No 493-TG111-E032NYLF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	370In Stock	$6.15 $6.14 $5.62 $5.51 View $5.16 $5.13 $4.95 $4.83 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E12NYNLF HALO Electronics 1: $4.30 725In Stock 2,808On Order	Mfr. Part No. TG111-E12NYNLF Mouser Part No 493-TG111-E12NYNLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	725In Stock 2,808On Order On Order Ship Dates Mfr. No: TG111-E12NYNLF Stock: 725 Can Dispatch Immediately On Order: 540 Expected 25/01/2027 1,188 Expected 18/06/2027 1,080 Expected 23/07/2027 Factory Lead Time: 31 Weeks	$4.30 $3.92 $3.85 $3.70 View $3.40 $3.30 $3.26	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E12NYNLFTR HALO Electronics 1: $4.34 1,722In Stock	Mfr. Part No. TG111-E12NYNLFTR Mouser Part No 493-TG111-E12NYNLFTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	1,722In Stock	Cut Tape $4.34 $4.16 $4.04 $3.91 Reel $3.39 View $3.27 $3.19 $3.07 MouseReel Available	Min.: 1 Mult.: 1 : 330
Audio Transformers / Signal Transformers Genesus -40C/+85C Mini 1G For MiniPhy TG111-MSCE13LF HALO Electronics 1: $4.66 1,561In Stock	Mfr. Part No. TG111-MSCE13LF Mouser Part No 493-TG111-MSCE13LF	HALO Electronics	Audio Transformers / Signal Transformers Genesus -40C/+85C Mini 1G For MiniPhy Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	1,561In Stock	$4.66 $4.20 $3.97 $3.77 View $3.64 $3.26 $3.11 $3.02	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-E001NZRL HALO Electronics 1: $15.00 687In Stock	Mfr. Part No. TG1G-E001NZRL Mouser Part No 493-TG1G-E001NZRL	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	687In Stock	$15.00 $9.69 $7.91 $6.39 View $5.37 $4.62 $4.42 $4.29	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG91-1505N1RL HALO Electronics 1: $6.35 1,259In Stock 2,240On Order	Mfr. Part No. TG91-1505N1RL Mouser Part No 493-TG91-1505N1RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	1,259In Stock 2,240On Order On Order Ship Dates Mfr. No: TG91-1505N1RL Stock: 1,259 Can Dispatch Immediately On Order: 840 Expected 11/12/2026 1,400 Expected 16/12/2026 Factory Lead Time: 20 Weeks	$6.35 $4.11 $3.35 $2.71 View $2.28 $1.96 $1.88 $1.82	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 60W 10GIG PoE TRANSFORMER S558-10GB-22 Bel Magnetic Solutions 1: $7.01 1,084In Stock	Mfr. Part No. S558-10GB-22 Mouser Part No 530-S558-10GB-22	Bel Magnetic Solutions	Audio Transformers / Signal Transformers 60W 10GIG PoE TRANSFORMER	Datasheet	1,084In Stock	Cut Tape $7.01 $6.23 $5.97 $5.79 Reel $5.03 View $5.61 $5.02 $4.93 $4.65	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers ROHS 10/100/1000BT PoE+ MODULE 1CT:1CT TOPPER S558-5500-68 Bel Magnetic Solutions 1: $4.12 1,189In Stock 3,800Expected 27/11/2026	Mfr. Part No. S558-5500-68 Mouser Part No 530-S558-5500-68	Bel Magnetic Solutions	Audio Transformers / Signal Transformers ROHS 10/100/1000BT PoE+ MODULE 1CT:1CT TOPPER	Datasheet	1,189In Stock 3,800Expected 27/11/2026	Cut Tape $4.12 $3.61 $3.42 $3.26 Reel $2.91 View $3.01 $2.90 $2.88 Quote MouseReel Available	Min.: 1 Mult.: 1 : 380
Audio Transformers / Signal Transformers XFRMR LAN 2.5G 60W POE SMD S558-5500-JD Bel Magnetic Solutions 1: $4.16 1,140In Stock 760Expected 11/12/2026	Mfr. Part No. S558-5500-JD Mouser Part No 530-S558-5500-JD	Bel Magnetic Solutions	Audio Transformers / Signal Transformers XFRMR LAN 2.5G 60W POE SMD Learn More about Bel Magnetic Solutions bel magnetic s558 10gb xx	Datasheet	1,140In Stock 760Expected 11/12/2026	Cut Tape $4.16 $3.77 $3.62 $3.45 Reel $3.13 View $3.27 $3.07 $2.98 Quote	Min.: 1 Mult.: 1 : 380
Audio Transformers / Signal Transformers XFRMR LAN 5G 60W POE SMD S558-5500-JV Bel Magnetic Solutions 1: $5.30 1,067In Stock	Mfr. Part No. S558-5500-JV Mouser Part No 530-S558-5500-JV	Bel Magnetic Solutions	Audio Transformers / Signal Transformers XFRMR LAN 5G 60W POE SMD Learn More about Bel Magnetic Solutions bel magnetic s558 10gb xx	Datasheet	1,067In Stock	Cut Tape $5.30 $4.19 $4.04 $3.76 Reel $3.34 View $3.39 $3.09 Quote	Min.: 1 Mult.: 1 : 380
Audio Transformers / Signal Transformers ROHS 100BT 1CT:1CT AUTO MIDX QUAD MODULES TOPPER S558-5999-AA-F Bel Magnetic Solutions 1: $6.72 405In Stock	Mfr. Part No. S558-5999-AA-F Mouser Part No 530-S558-5999-AA-F	Bel Magnetic Solutions	Audio Transformers / Signal Transformers ROHS 100BT 1CT:1CT AUTO MIDX QUAD MODULES TOPPER	Datasheet	405In Stock	Cut Tape $6.72 $6.07 $5.83 $5.65 Reel $5.05 View $5.47 $4.92 $4.79 $4.64 MouseReel Available	Min.: 1 Mult.: 1 : 320
Audio Transformers / Signal Transformers ROHS 1000BASE-T 1CT:1CT W/BST EXT TEMP TOPPER S558-5999-AC-F Bel Magnetic Solutions 1: $6.20 599In Stock	Mfr. Part No. S558-5999-AC-F Mouser Part No 530-S558-5999-AC-F	Bel Magnetic Solutions	Audio Transformers / Signal Transformers ROHS 1000BASE-T 1CT:1CT W/BST EXT TEMP TOPPER	Datasheet	599In Stock	Cut Tape $6.20 $5.49 $5.27 $5.11 Reel $4.50 View $4.73 $4.49 $4.32 $4.19 MouseReel Available	Min.: 1 Mult.: 1 : 320
Audio Transformers / Signal Transformers Power Module S558-5999-J1-F Bel Magnetic Solutions 1: $2.40 1,104In Stock	Mfr. Part No. S558-5999-J1-F Mouser Part No 530-S558-5999-J1-F	Bel Magnetic Solutions	Audio Transformers / Signal Transformers Power Module Learn More about Bel Magnetic Solutions bel magnetic s558 10gb xx	Datasheet	1,104In Stock	Cut Tape $2.40 $2.18 $2.03 $1.97 Reel $1.72 View $1.89 $1.78 $1.65 $1.59 MouseReel Available	Min.: 1 Mult.: 1 : 900