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- 20 C Transformers

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Minimum Operating Temperature = - 20 C

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RoHS Compliant

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-14+ Mini-Circuits 1: 3,43 € 3.985On Order	Mfr. Part No. TC4-14+ Mouser Part No 139-TC4-14	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	3.985On Order On Order Ship Dates Mfr. No: TC4-14+ Stock: 0 On Order: 1.985 Expected 11/30/2026 2.000 Expected 12/7/2026 Factory Lead Time: 19 Weeks	Cut Tape 3,43 € 2,31 € 1,93 € 1,89 € Reel 1,88 € 1,83 € MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-19+ Mini-Circuits 1: 3,01 € 2.000Expected 11/26/2026	Mfr. Part No. TC4-19+ Mouser Part No 139-TC4-19	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	2.000Expected 11/26/2026	Cut Tape 3,01 € 2,05 € 1,62 € Reel 1,62 € MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-19G2+ Mini-Circuits 1: 3,43 € 998On Order	Mfr. Part No. TC4-19G2+ Mouser Part No 139-TC4-19G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	998On Order On Order Ship Dates Mfr. No: TC4-19G2+ Stock: 0 On Order: 498 Expected 1/25/2027 500 Expected 3/17/2027 Factory Lead Time: 19 Weeks	Cut Tape 3,43 € 2,45 € 1,92 € Reel 1,92 € MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS TC4-1TX+ Mini-Circuits 1: 3,16 € 998On Order	Mfr. Part No. TC4-1TX+ Mouser Part No 139-TC4-1TX	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS	Datasheet	998On Order On Order Ship Dates Mfr. No: TC4-1TX+ Stock: 0 On Order: 498 Expected 11/16/2026 500 Expected 11/26/2026 Factory Lead Time: 19 Weeks	Cut Tape 3,16 € 2,18 € 1,78 € 1,74 € Reel 1,69 € 1,60 € MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM4-19+ Mini-Circuits 1: 3,01 € 1.898Expected 11/9/2026	Mfr. Part No. TCM4-19+ Mouser Part No 139-TCM4-19	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	1.898Expected 11/9/2026	Cut Tape 3,01 € 2,05 € 1,63 € 1,60 € Reel 1,59 € 1,55 € MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS TX-2-5-1+ Mini-Circuits 1: 4,16 € 374On Order	Mfr. Part No. TX-2-5-1+ Mouser Part No 139-TX-2-5-1	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	374On Order On Order Ship Dates Mfr. No: TX-2-5-1+ Stock: 0 On Order: 174 Expected 11/18/2026 200 Expected 12/29/2026 Factory Lead Time: 19 Weeks	Cut Tape 4,16 € Reel 4,16 € MouseReel Available	Min.: 1 Mult.: 1 : 100	250 mW
Audio Transformers / Signal Transformers THROUGH HOLE 200KCT:1KCT MET-01 Tamura 1: 11,63 € 550Expected 3/29/2027	Mfr. Part No. MET-01 Mouser Part No 838-MET-01	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 200KCT:1KCT	Datasheet	550Expected 3/29/2027	11,63 € 10,48 € 9,98 € 9,64 € View 9,43 € 9,04 € 8,75 € 8,06 € Quote	Min.: 1 Mult.: 1	10 mW
Audio Transformers / Signal Transformers THROUGH HOLE 150:12 MET-42 Tamura 1: 10,68 € 1.208On Order	Mfr. Part No. MET-42 Mouser Part No 838-MET-42	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 150:12	Datasheet	1.208On Order On Order Ship Dates Mfr. No: MET-42 Stock: 0 On Order: 108 Expected 11/5/2026 550 Expected 11/16/2026 550 Expected 3/8/2027 Factory Lead Time: 24 Weeks	10,68 € 9,89 € 9,37 € 9,07 € View 8,86 € 8,49 € 8,21 € 7,99 € Quote	Min.: 1 Mult.: 1	50 mW (1/20 W)
Power Transformers - Industrial CONTROL TRANSFORMER,500VA,240/480-120V MT0500A Siemens 1: 319,31 € 7Expected 12/11/2026	Mfr. Part No. MT0500A Mouser Part No 982-MT0500A	Siemens	Power Transformers - Industrial CONTROL TRANSFORMER,500VA,240/480-120V Learn More about Siemens class mt transformers	Datasheet	7Expected 12/11/2026	319,31 €	Min.: 1 Mult.: 1	500 VA	480 VAC	120 VAC
Power Transformers - Industrial CONTROL TRANSFORMER,750VA,240/480-120V, MT0750A Siemens 1: 439,62 € 4Expected 3/8/2027	Mfr. Part No. MT0750A Mouser Part No 982-MT0750A	Siemens	Power Transformers - Industrial CONTROL TRANSFORMER,750VA,240/480-120V, Learn More about Siemens class mt transformers	Datasheet	4Expected 3/8/2027	439,62 €	Min.: 1 Mult.: 1	750 VA	480 VAC	120 VAC
Power Transformers - Industrial CONTROL TRANSFORMER,1000VA,240/480-120V, MT1000A Siemens 1: 534,70 € 7On Order	Mfr. Part No. MT1000A Mouser Part No 982-MT1000A	Siemens	Power Transformers - Industrial CONTROL TRANSFORMER,1000VA,240/480-120V, Learn More about Siemens class mt transformers	Datasheet	7On Order	534,70 €	Min.: 1 Mult.: 1	1 kVA	480 VAC	120 VAC
Power Transformers - Industrial CONTROL TRANSFORMER,2000VA,240/480-120V, MT2000A Siemens 1: 947,01 € Lead-Time 18 Weeks	Mfr. Part No. MT2000A Mouser Part No 982-MT2000A	Siemens	Power Transformers - Industrial CONTROL TRANSFORMER,2000VA,240/480-120V, Learn More about Siemens class mt transformers	Datasheet	Lead-Time 18 Weeks	947,01 €	Min.: 1 Mult.: 1	2000 VA	480 VAC	120 VAC
Power Transformers - Industrial CONTROL TRANSFORMER,3000VA,240/480-120V, MT3000A Siemens 1: 1.312,05 € 5Expected 3/8/2027	Mfr. Part No. MT3000A Mouser Part No 982-MT3000A	Siemens	Power Transformers - Industrial CONTROL TRANSFORMER,3000VA,240/480-120V, Learn More about Siemens class mt transformers	Datasheet	5Expected 3/8/2027	1.312,05 €	Min.: 1 Mult.: 1	3000 VA	480 VAC	120 VAC
Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 0.15 - 400 Mhz, 50ohm T1-1-KK81+ Mini-Circuits 1: 4,55 € Lead-Time 19 Weeks	Mfr. Part No. T1-1-KK81+ Mouser Part No 139-T1-1-KK81	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 0.15 - 400 Mhz, 50ohm	Datasheet	Lead-Time 19 Weeks	Cut Tape 4,55 € 4,49 € Reel 4,49 € MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.08 - 200 MHz, 50? T1-1T+ Mini-Circuits 1: 6,73 € 36On Order	Mfr. Part No. T1-1T+ Mouser Part No 139-T1-1T+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.08 - 200 MHz, 50?	Datasheet	36On Order On Order Ship Dates Mfr. No: T1-1T+ Stock: 0 On Order: 16 Expected 12/21/2026 20 Expected 12/29/2026 Factory Lead Time: 19 Weeks	6,73 €	Min.: 1 Mult.: 1	250 mW
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.2 - 350 MHz, 50? T4-1-KK81+ Mini-Circuits 1: 4,55 € 200On Order	Mfr. Part No. T4-1-KK81+ Mouser Part No 139-T4-1-KK81+	Mini-Circuits	Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.2 - 350 MHz, 50?	Datasheet	200On Order On Order Ship Dates Mfr. No: T4-1-KK81+ Stock: 0 On Order: 100 Expected 11/9/2026 100 Expected 12/7/2026 Factory Lead Time: 19 Weeks	Cut Tape 4,55 € 4,28 € 4,13 € 4,09 € Reel 4,09 € 4,08 € MouseReel Available	Min.: 1 Mult.: 1 : 100	250 mW
Audio Transformers / Signal Transformers 1:5 Core & Wire Transformer, 0.3 - 300 MHz, 50ohm T5-1T-KK81+ Mini-Circuits 1: 7,67 € 78Expected 1/26/2027 New At Mouser	Mfr. Part No. T5-1T-KK81+ Mouser Part No 139-T51TKK81 New At Mouser	Mini-Circuits	Audio Transformers / Signal Transformers 1:5 Core & Wire Transformer, 0.3 - 300 MHz, 50ohm	Datasheet	78Expected 1/26/2027	7,67 € 7,01 € 6,47 €	Min.: 1 Mult.: 1	250 mW
Audio Transformers / Signal Transformers THROUGH HOLE 1.6KCT:3.2 MET-23 Tamura 1: 11,23 € 147On Order	Mfr. Part No. MET-23 Mouser Part No 838-MET-23	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 1.6KCT:3.2	Datasheet	147On Order	11,23 € 10,13 € 9,71 € 9,39 € View 9,12 € 8,74 € 8,46 € 8,18 €	Min.: 1 Mult.: 1	65 mW
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P (NOTE: "-B" indicates BULK packaging) TY-142P-B Triad Magnetics 1: 5,48 € 442Expected 1/4/2027	Mfr. Part No. TY-142P-B Mouser Part No 553-TY-142P-B	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P (NOTE: "-B" indicates BULK packaging)	Datasheet	442Expected 1/4/2027	5,48 € 4,68 € 4,49 € 4,35 € View 4,03 € 3,82 € 3,72 € 3,70 € 3,64 €	Min.: 1 Mult.: 1
Current Transformers - Industrial CURRENT SENSOR CTA5X200A5A CTA5X200A5A Carlo Gavazzi 1: 119,54 € 59Factory Stock Available	Mfr. Part No. CTA5X200A5A Mouser Part No 225-CTA5X200A5A	Carlo Gavazzi	Current Transformers - Industrial CURRENT SENSOR CTA5X200A5A	Datasheet	59Factory Stock Available More Info Available	119,54 € 113,56 € 109,98 € 106,39 €	Min.: 1 Mult.: 1				Free Hanging
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-402P TY-402P Triad Magnetics 1: 5,34 € 220On Order	Mfr. Part No. TY-402P Mouser Part No 553-TY402P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-402P	Datasheet	220On Order On Order Ship Dates Mfr. No: TY-402P Stock: 0 On Order: 94 Pending 126 Expected 6/21/2027 Factory Lead Time: 18 Weeks	5,34 € 5,05 € 4,85 € 4,55 € View 4,16 € 3,97 €	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT*:600 100mADC/TY-306P TY-306P Triad Magnetics 1: 18,29 € 736Factory Stock Available	Mfr. Part No. TY-306P Mouser Part No 553-TY306P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT*:600 100mADC/TY-306P	Datasheet	736Factory Stock Available More Info Available	18,29 € 17,28 € 17,26 € 16,74 € View 16,31 € 16,03 €	Min.: 1 Mult.: 1
Current Transformers - Industrial 1PH CURR TXFORM-4-20MA OUTPUT A82-20100 Carlo Gavazzi 1: 210,79 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. A82-20100 Mouser Part No 225-A82-20100	Carlo Gavazzi	Current Transformers - Industrial 1PH CURR TXFORM-4-20MA OUTPUT	Datasheet	Non-Stocked Lead-Time 6 Weeks	210,79 € 200,24 € 193,92 € 187,59 €	Min.: 1 Mult.: 1				Panel
Current Transformers - Industrial 1PH CURR TXFORM-4-20MA OUTPUT A82-20500 Carlo Gavazzi 1: 210,79 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. A82-20500 Mouser Part No 225-A82-20500	Carlo Gavazzi	Current Transformers - Industrial 1PH CURR TXFORM-4-20MA OUTPUT	Datasheet	Non-Stocked Lead-Time 6 Weeks	210,79 € 200,24 € 193,92 € 187,60 €	Min.: 1 Mult.: 1				Panel
Current Transformers - Industrial 1PH CURR TXFORM-0-10V OUTPUT A82-30100 Carlo Gavazzi 1: 210,55 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. A82-30100 Mouser Part No 225-A82-30100	Carlo Gavazzi	Current Transformers - Industrial 1PH CURR TXFORM-0-10V OUTPUT	Datasheet	Non-Stocked Lead-Time 6 Weeks	210,55 € 203,92 € 198,94 € 195,72 € View 195,08 € Quote	Min.: 1 Mult.: 1				Panel