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Mini-Circuits Audio & Signal Transformers

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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.	Product	Type	Termination Style	Frequency Range	Primary Impedance	Secondary Impedance	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package/Case	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers RF Transformer, 4.5 - 3000 MHz, 50 ohms TC1-1-13M-23+ Mini-Circuits 1: 2,91 € 10In Stock	Mfr. Part No. TC1-1-13M-23+ Mouser Part No 139-TC1-1-13M-23	Mini-Circuits	Audio Transformers / Signal Transformers RF Transformer, 4.5 - 3000 MHz, 50 ohms	Datasheet	10In Stock	Cut Tape 2,91 € Reel 2,91 € MouseReel Available	Min.: 1 Mult.: 1 : 20														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1.33-182X-75+ Mini-Circuits 1: 3,21 € 93In Stock 500Expected 12/14/2026	Mfr. Part No. TC1.33-182X-75+ Mouser Part No 139-TC1.33-182X-75	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	93In Stock 500Expected 12/14/2026	Cut Tape 3,21 € 2,23 € 1,81 € 1,64 € Reel 1,64 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1.33	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC3-1TG2+ Mini-Circuits 1: 3,72 € 70In Stock	Mfr. Part No. TC3-1TG2+ Mouser Part No 139-TC3-1TG2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	70In Stock	Cut Tape 3,72 € 2,72 € 2,31 € 2,07 € Reel 2,02 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TC3	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS TC4-11X+ Mini-Circuits 1: 3,85 € 296In Stock	Mfr. Part No. TC4-11X+ Mouser Part No 139-TC4-11X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS	Datasheet	296In Stock	Cut Tape 3,85 € 2,72 € 2,37 € Reel 2,37 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TC4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADTT1.5-1+ Mini-Circuits 1: 5,62 € 197In Stock	Mfr. Part No. ADTT1.5-1+ Mouser Part No 139-ADTT1.5-1	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	197In Stock	Cut Tape 5,62 € Reel 5,62 € MouseReel Available	Min.: 1 Mult.: 1 : 100														ADTT1.5	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:2.5 CORE & WIRE Transformer, 0.01 - 100 MHz, 50? T2.5-6-KK81+ Mini-Circuits 1: 6,24 € 60In Stock 100Expected 1/29/2027	Mfr. Part No. T2.5-6-KK81+ Mouser Part No 139-T2.5-6-KK81+	Mini-Circuits	Audio Transformers / Signal Transformers 1:2.5 CORE & WIRE Transformer, 0.01 - 100 MHz, 50?	Datasheet	60In Stock 100Expected 1/29/2027	Cut Tape 6,24 € 5,88 € 5,68 € 5,54 € Reel 5,54 € MouseReel Available	Min.: 1 Mult.: 1 : 100	RF Transformers	Transformer	SMD/SMT	10 kHz to 100 MHz	50 Ohms	50 Ohms	- 20 C	+ 85 C	1 Channel	7.62 mm x 6.86 mm x 5.84 mm	7.62 mm	6.86 mm	5.84 mm	T2.5	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-14G2+ Mini-Circuits 1: 3,72 € 361In Stock	Mfr. Part No. TC4-14G2+ Mouser Part No 139-TC4-14G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	361In Stock	Cut Tape 3,72 € 2,72 € 2,31 € 2,22 € Reel 2,22 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TC4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-25G2+ Mini-Circuits 1: 3,43 € 484In Stock 500Expected 10/5/2026	Mfr. Part No. TC4-25G2+ Mouser Part No 139-TC4-25G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	484In Stock 500Expected 10/5/2026	Cut Tape 3,43 € 2,45 € 1,92 € Reel 1,92 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TC4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC8-1G2+ Mini-Circuits 1: 3,35 € 219In Stock	Mfr. Part No. TC8-1G2+ Mouser Part No 139-TC8-1G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	219In Stock	Cut Tape 3,35 € 2,36 € 1,94 € 1,77 € Reel 1,77 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TC8	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCML1-19+ Mini-Circuits 1: 2,92 € 161In Stock	Mfr. Part No. TCML1-19+ Mouser Part No 139-TCML1-19	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	161In Stock	Cut Tape 2,92 € 1,94 € 1,53 € 1,44 € Reel 1,44 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TCML1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC3-1T+ Mini-Circuits 1: 3,43 € 588In Stock	Mfr. Part No. TC3-1T+ Mouser Part No 139-TC3-1T	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	588In Stock	Cut Tape 3,43 € 2,31 € 1,89 € 1,81 € Reel 1,75 € MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	5 MHz to 300 MHz	50 Ohms	50 Ohms	- 20 C	+ 85 C	Single	3.81 mm x 3.81 mm x 4.06 mm	3.81 mm	3.81 mm	4.06 mm	TC3	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM4-25+ Mini-Circuits 1: 3,01 € 737In Stock	Mfr. Part No. TCM4-25+ Mouser Part No 139-TCM4-25	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	737In Stock	Cut Tape 3,01 € 2,05 € 1,63 € 1,61 € Reel 1,56 € 1,52 € MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	500 MHz to 2.5 GHz	50 Ohms	50 Ohms	- 40 C	+ 85 C	Single	4.06 mm x 3.81 mm x 4.06 mm	4.06 mm	3.81 mm	4.06 mm	TCM4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS TCO2-532+ Mini-Circuits 1: 3,83 € 423In Stock	Mfr. Part No. TCO2-532+ Mouser Part No 139-TCO2-532+	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS Learn More about Mini-Circuits mini circuits tco1 tco2 rf transformers	Datasheet	423In Stock	Cut Tape 3,83 € 3,31 € 2,79 € 2,41 € Reel 1,96 € MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	4.6 GHz to 5.9 GHz			- 55 C	+ 125 C	Single	0402 (1005 metric)	1 mm	0.51 mm	0.38 mm	TCO2	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS TRS2-1T-75+ Mini-Circuits 1: 8,19 € 208In Stock	Mfr. Part No. TRS2-1T-75+ Mouser Part No 139-TRS2-1T-75	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits trs transformers	Datasheet	208In Stock	Cut Tape 8,19 € 8,18 € 5,53 € 4,84 € Reel 4,59 € MouseReel Available	Min.: 1 Mult.: 1 : 100														TRS2	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-15X+ Mini-Circuits 1: 3,43 € 687In Stock	Mfr. Part No. TC1-15X+ Mouser Part No 139-TC1-15X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	687In Stock	Cut Tape 3,43 € 2,31 € 2,06 € Reel 1,75 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-42+ Mini-Circuits 1: 3,43 € 514In Stock	Mfr. Part No. TC1-42+ Mouser Part No 139-TC1-42	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	514In Stock	Cut Tape 3,43 € 2,31 € 2,06 € Reel 1,75 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT2-162T+ Mini-Circuits 1: 7,65 € 43In Stock	Mfr. Part No. ADT2-162T+ Mouser Part No 139-ADT2-162T	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	43In Stock	Cut Tape 7,65 € 7,22 € Reel 7,22 € MouseReel Available	Min.: 1 Mult.: 1 : 100														ADT2	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 50 - 1000 MHz, 75? JTX-2-10TA+ Mini-Circuits 1: 18,14 € 31In Stock 100Expected 11/26/2026	Mfr. Part No. JTX-2-10TA+ Mouser Part No 139-JTX-2-10TA	Mini-Circuits	Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 50 - 1000 MHz, 75?	Datasheet	31In Stock 100Expected 11/26/2026	Cut Tape 18,14 € 10,16 € 10,02 € Reel 10,02 € MouseReel Available	Min.: 1 Mult.: 1 : 100														JTX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1:2 Core & Wire Transformer, 0.07-200 MHz, 50 ohm T2-613-1-KK81+ Mini-Circuits 1: 2,72 € 148In Stock	Mfr. Part No. T2-613-1-KK81+ Mouser Part No 139-T2-613-1-KK81	Mini-Circuits	Audio Transformers / Signal Transformers 1:1:2 Core & Wire Transformer, 0.07-200 MHz, 50 ohm	Datasheet	148In Stock	Cut Tape 2,72 € 2,70 € 2,67 € 2,41 € Reel 2,41 € MouseReel Available	Min.: 1 Mult.: 1 : 100	RF Transformers	Core and Wire Transformer	SMD/SMT	70 kHz to 200 MHz	50 Ohms		- 20 C	+ 85 C	3 Channel	KK81	7.62 mm	6.86 mm	5.84 mm	T2	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1-13M-75X+ Mini-Circuits 1: 2,80 € 618In Stock 4.000Expected 10/7/2026	Mfr. Part No. TC1-1-13M-75X+ Mouser Part No 139-TC1-1-13M-75X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	618In Stock 4.000Expected 10/7/2026	Cut Tape 2,80 € 1,81 € 1,38 € 1,28 € Reel 1,25 € 1,21 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1.33-1T-75X+ Mini-Circuits 1: 3,16 € 345In Stock	Mfr. Part No. TC1.33-1T-75X+ Mouser Part No 139-TC1.33-1T-75X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	345In Stock	Cut Tape 3,16 € 2,18 € 1,75 € 1,68 € Reel 1,60 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1.33	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1.5-52T+ Mini-Circuits 1: 3,85 € 122In Stock	Mfr. Part No. TC1.5-52T+ Mouser Part No 139-TC1.5-52T	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	122In Stock	Cut Tape 3,85 € 2,72 € 2,31 € 2,22 € Reel 2,16 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1.5	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM3-1TX+ Mini-Circuits 1: 2,92 € 591In Stock	Mfr. Part No. TCM3-1TX+ Mouser Part No 139-TCM3-1TX	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	591In Stock	Cut Tape 2,92 € 1,94 € 1,53 € 1,44 € Reel 1,44 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TCM3	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS TRS1-23-75+ Mini-Circuits 1: 2,72 € 335In Stock	Mfr. Part No. TRS1-23-75+ Mouser Part No 139-TRS1-23-75	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits trs transformers	Datasheet	335In Stock	Cut Tape 2,72 € 2,59 € 2,55 € Reel 2,55 € MouseReel Available	Min.: 1 Mult.: 1 : 500														TRS1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 5 - 1800 MHz, 75 Ohm TC1-182T-75X+ Mini-Circuits 1: 3,23 € 518In Stock	Mfr. Part No. TC1-182T-75X+ Mouser Part No 139-TC1-182T-75X+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 5 - 1800 MHz, 75 Ohm Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	518In Stock	Cut Tape 3,23 € 2,35 € 2,08 € Reel 2,07 € 1,89 € MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	5 MHz to 1.8 GHz			- 40 C	+ 85 C	Single		3.81 mm	3.81 mm	4.06 mm	TC1	Reel, Cut Tape, MouseReel