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Tube 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.	RoHS	Power Rating	Primary Voltage Rating	Mounting Style
Audio Transformers / Signal Transformers RJ45 10/100 Sngl 5000V Iso TDR110-QE10AWLF HALO Electronics 1: $19.55 A tariff of 30% may be applied if shipping to the United States. 2,335In Stock	Mfr. Part # TDR110-QE10AWLF Mouser Part # 493-TDR110-QE10AWLF	HALO Electronics	Audio Transformers / Signal Transformers RJ45 10/100 Sngl 5000V Iso		2,335In Stock	$19.55 $13.96 $11.73 $9.77 View $7.33 $5.86 $5.33 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 8-Port TX1471NL Pulse Electronics 1: $9.76 A tariff of 30% may be applied if shipping to the United States. 283In Stock	Mfr. Part # TX1471NL Mouser Part # 673-TX1471NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 8-Port	Datasheet	283In Stock	$9.76 $8.54 $8.27 $8.11 View $7.14 $6.63 $6.54 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:500CT MET-17 Tamura 1: $13.25 538In Stock 550On Order	Mfr. Part # MET-17 Mouser Part # 838-MET-17	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:500CT	Datasheet	538In Stock 550On Order	$13.25 $11.96 $11.31 $10.90 View $10.75 $10.14 $9.91 $9.90	Min.: 1 Mult.: 1		40 mW
Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% HX5020HL Pulse Electronics 1: $14.77 A tariff of 30% may be applied if shipping to the United States. 269In Stock	Mfr. Part # HX5020HL Mouser Part # 673-HX5020HL	Pulse Electronics	Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	269In Stock	$14.77 $13.07 $13.06 $12.60 View $10.96 $10.95 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1		35 W
Power Transformers - Board Mount THROUGH HOLE 1.1VA 3FS-212 Tamura 1: $5.48 498In Stock	Mfr. Part # 3FS-212 Mouser Part # 838-3FS-212	Tamura	Power Transformers - Board Mount THROUGH HOLE 1.1VA	Datasheet	498In Stock	$5.48 $4.55 $4.37 $4.14 View $4.01 $3.87 $3.76 $3.69 $3.53	Min.: 1 Mult.: 1		1.1 VA	115 VAC	Through Hole
Audio Transformers / Signal Transformers MDL SGL 1000B 1:1 SMT TU PBC 1000B-5012 iNRCORE 1: $55.97 A tariff of 30% may be applied if shipping to the United States. 75In Stock	Mfr. Part # 1000B-5012 Mouser Part # 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	75In Stock	$55.97 $50.82 $48.92 $46.11 View Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	No
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade TL1553-45 iNRCORE 1: $82.96 A tariff of 30% may be applied if shipping to the United States. 31In Stock	Mfr. Part # TL1553-45 Mouser Part # 673-TL1553-45	iNRCORE	Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade	Datasheet	31In Stock	$82.96 $74.19 $66.78 $66.77 View $66.66 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	No
Audio Transformers / Signal Transformers RF BALUN 75/100OHM HFBM075100C iNRCORE 1: $1,352.75 3In Stock	Mfr. Part # HFBM075100C Mouser Part # 673-HFBM075100C	iNRCORE	Audio Transformers / Signal Transformers RF BALUN 75/100OHM	Datasheet	3In Stock	$1,352.75 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT MET-11 Tamura 1: $11.21 534In Stock	Mfr. Part # MET-11 Mouser Part # 838-MET-11	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT	Datasheet	534In Stock	$11.21 $10.38 $9.38 $9.12 View $8.99 $8.72 $8.71	Min.: 1 Mult.: 1		40 mW
Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC MET-28 Tamura 1: $11.89 341In Stock	Mfr. Part # MET-28 Mouser Part # 838-MET-28	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC	Datasheet	341In Stock	$11.89 $11.05 $10.48 $10.15 View $9.91 $9.67 $9.06	Min.: 1 Mult.: 1		50 mW (1/20 W)
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 108Ohm Prim. DCR 120Ohm sec TTC-264 Tamura 1: $6.30 652In Stock 1,188Expected 12/8/2026	Mfr. Part # TTC-264 Mouser Part # 838-TTC-264	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 108Ohm Prim. DCR 120Ohm sec	Datasheet	652In Stock 1,188Expected 12/8/2026	$6.30 $4.73 $4.63 $4.37 View $4.15 $3.89 $3.79 $3.78	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade X-1569 iNRCORE 1: $17.58 A tariff of 30% may be applied if shipping to the United States. 140In Stock	Mfr. Part # X-1569 Mouser Part # 673-X-1569	iNRCORE	Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade	Datasheet	140In Stock	$17.58 $15.84 $15.19 $14.53 View $13.70 $13.50 $13.15 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	No
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 1000B-5002FX iNRCORE 1: $50.58 A tariff of 30% may be applied if shipping to the United States. 3In Stock	Mfr. Part # 1000B-5002FX Mouser Part # 673-1000B-5002FX	iNRCORE	Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T	Datasheet	3In Stock	$50.58 $45.17 $40.14 $39.63 View $39.19 $38.64 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz TG01-FC07N1RL HALO Electronics 1: $9.25 A tariff of 30% may be applied if shipping to the United States. 399In Stock	Mfr. Part # TG01-FC07N1RL Mouser Part # 493-TG01-FC07N1RL	HALO Electronics	Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz Learn More about HALO Electronics halo ethernet transformers	Datasheet	399In Stock	$9.25 $5.97 $4.87 $3.94 View $3.31 $2.85 $2.72 $2.65 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Pulse Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB H5143NL Pulse Electronics 1: $8.99 A tariff of 30% may be applied if shipping to the United States. 227In Stock	Mfr. Part # H5143NL Mouser Part # 673-H5143NL	Pulse Electronics	Pulse Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB	Datasheet	227In Stock	$8.99 $7.70 $7.33 $7.10 View $6.88 $5.62 $5.52 $5.41 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T-1250SCTNL iNRCORE 1: $79.32 A tariff of 30% may be applied if shipping to the United States. 21In Stock	Mfr. Part # T-1250SCTNL Mouser Part # 673-T-1250SCTNL	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	21In Stock	$79.32 $70.94 $65.12 $64.17 View $63.28 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB4-1HL Coilcraft 1: $5.03 A tariff of 30% may be applied if shipping to the United States. 43In Stock	Mfr. Part # WB4-1HL Mouser Part # 994-WB4-1HL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	43In Stock	$5.03 $3.97 $3.83 $3.57 View $3.39 $3.25 $3.19 $3.08 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG05-1205NM5RL HALO Electronics 1: $8.30 A tariff of 30% may be applied if shipping to the United States. 276In Stock	Mfr. Part # TG05-1205NM5RL Mouser Part # 493-TG05-1205NM5RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	276In Stock	$8.30 $3.93 $3.42 $3.39 View $2.67 $2.42 $2.34 $2.33 $2.21 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000B-5001NL iNRCORE 1: $45.81 A tariff of 30% may be applied if shipping to the United States. 27In Stock	Mfr. Part # 1000B-5001NL Mouser Part # 673-1000B-5001NL	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	27In Stock	$45.81 $40.91 $39.11 $37.15 View $36.44 $35.64 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1-1L Coilcraft 1: $5.47 A tariff of 30% may be applied if shipping to the United States. 26In Stock 70Expected 12/21/2026	Mfr. Part # WB1-1L Mouser Part # 994-WB1-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	26In Stock 70Expected 12/21/2026	$5.47 $4.33 $4.17 $3.89 View $3.69 $3.53 $3.47 $3.36 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1		250 mW (1/4 W)
Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 TGM-030P3RL HALO Electronics 1: $5.50 A tariff of 30% may be applied if shipping to the United States. 442In Stock	Mfr. Part # TGM-030P3RL Mouser Part # 493-TGM-030P3RL	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 Learn More about HALO Electronics halo dc dc transformers	Datasheet	442In Stock	$5.50 $3.55 $2.90 $2.35 View $1.97 $1.70 $1.62 $1.58 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1				SMD/SMT
Pulse Transformers XFMR 1CT:3CT/1CT:2.15CT 100VRM SMQ1553-70 iNRCORE 1: $62.37 A tariff of 30% may be applied if shipping to the United States. 19In Stock	Mfr. Part # SMQ1553-70 Mouser Part # 673-SMQ1553-70	iNRCORE	Pulse Transformers XFMR 1CT:3CT/1CT:2.15CT 100VRM	Datasheet	19In Stock	$62.37 $56.08 $52.82 $52.38 View $51.97 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T-1485SCTNL iNRCORE 1: $82.49 A tariff of 30% may be applied if shipping to the United States. 16In Stock	Mfr. Part # T-1485SCTNL Mouser Part # 673-T-1485SCTNL	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	16In Stock	$82.49 $73.77 $69.17 $68.05 View $66.99 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB2-1-2WL Coilcraft 1: $5.30 A tariff of 30% may be applied if shipping to the United States. 40In Stock	Mfr. Part # WB2-1-2WL Mouser Part # 994-WB2-1-2WL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	40In Stock	$5.30 $4.19 $4.04 $3.77 View $3.57 $3.42 $3.37 $3.25 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1		250 mW (1/4 W)
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WBT25-1L Coilcraft 1: $4.03 A tariff of 30% may be applied if shipping to the United States. 105In Stock	Mfr. Part # WBT25-1L Mouser Part # 994-WBT25-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	105In Stock	$4.03 $3.27 $3.14 $2.94 View $2.83 $2.75 $2.62 $2.54 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1		250 mW