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Mini-Circuits Audio & Signal Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 1:2 CORE & WIRE Transformer, 50 - 1000 MHz, 75? JTX-2-10TA+ Mini-Circuits 1: S/ 82.09 31In Stock 100Expected 11/26/2026	Mfr. Part # JTX-2-10TA+ Mouser Part # 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 S/ 82.09 S/ 45.97 S/ 45.35 Reel S/ 45.35 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: S/ 12.30 148In Stock	Mfr. Part # T2-613-1-KK81+ Mouser Part # 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 S/ 12.30 S/ 12.22 S/ 12.07 S/ 10.90 Reel S/ 10.90 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: S/ 12.65 562In Stock 4,000Expected 12/28/2026	Mfr. Part # TC1-1-13M-75X+ Mouser Part # 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	562In Stock 4,000Expected 12/28/2026	Cut Tape S/ 12.65 S/ 8.17 S/ 6.27 S/ 5.80 Reel S/ 5.64 S/ 5.49 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: S/ 14.32 345In Stock	Mfr. Part # TC1.33-1T-75X+ Mouser Part # 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 S/ 14.32 S/ 9.85 S/ 7.94 S/ 7.59 Reel S/ 7.24 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: S/ 17.44 122In Stock	Mfr. Part # TC1.5-52T+ Mouser Part # 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 S/ 17.44 S/ 12.30 S/ 10.47 S/ 10.04 Reel S/ 9.77 MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1.5	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS TRS1-23-75+ Mini-Circuits 1: S/ 12.30 330In Stock	Mfr. Part # TRS1-23-75+ Mouser Part # 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	330In Stock	Cut Tape S/ 12.30 S/ 11.72 S/ 11.56 Reel S/ 11.56 MouseReel Available	Min.: 1 Mult.: 1 : 500														TRS1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50? T1-6-KK81+ Mini-Circuits 1: S/ 41.84 77In Stock 100Expected 1/25/2027 New At Mouser	Mfr. Part # T1-6-KK81+ Mouser Part # 139-T1-6-KK81+ New At Mouser	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?	Datasheet	77In Stock 100Expected 1/25/2027	Cut Tape S/ 41.84 Reel S/ 37.68 S/ 35.30 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	RF Transformers		SMD/SMT	10 kHz to 150 MHz			- 20 C	+ 85 C			7.62 mm	6.86 mm	5.84 mm	T1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50? T4-6T+ Mini-Circuits 1: S/ 35.97 5In Stock	Mfr. Part # T4-6T+ Mouser Part # 139-T4-6T+	Mini-Circuits	Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?	Datasheet	5In Stock	S/ 35.97	Min.: 1 Mult.: 1	RF Transformers	Transformer	SMD/SMT	20 kHz to 250 MHz	50 Ohms	50 Ohms	- 20 C	+ 85 C	1 Channel	7.62 mm x 6.86 mm				T4	Bulk
Audio Transformers / Signal Transformers RF Transformer, 4.5 - 3000 MHz, 50 ohms TC1-1-13M-23+ Mini-Circuits 1: S/ 13.16 10In Stock	Mfr. Part # TC1-1-13M-23+ Mouser Part # 139-TC1-1-13M-23	Mini-Circuits	Audio Transformers / Signal Transformers RF Transformer, 4.5 - 3000 MHz, 50 ohms	Datasheet	10In Stock	Cut Tape S/ 13.16 Reel S/ 13.16 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: S/ 14.52 93In Stock 500Expected 12/21/2026	Mfr. Part # TC1.33-182X-75+ Mouser Part # 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 12/21/2026	Cut Tape S/ 14.52 S/ 10.08 S/ 8.17 S/ 7.43 Reel S/ 7.43 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: S/ 16.85 70In Stock	Mfr. Part # TC3-1TG2+ Mouser Part # 139-TC3-1TG2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	70In Stock	Cut Tape S/ 16.85 S/ 12.30 S/ 10.47 S/ 9.38 Reel S/ 9.11 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: S/ 17.44 296In Stock	Mfr. Part # TC4-11X+ Mouser Part # 139-TC4-11X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS	Datasheet	296In Stock	Cut Tape S/ 17.44 S/ 12.30 S/ 10.74 Reel S/ 10.74 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: S/ 25.38 191In Stock	Mfr. Part # ADTT1.5-1+ Mouser Part # 139-ADTT1.5-1	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	191In Stock	Cut Tape S/ 25.38 Reel S/ 25.38 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: S/ 28.22 5In Stock 100Expected 2/10/2027	Mfr. Part # T2.5-6-KK81+ Mouser Part # 139-T2.5-6-KK81+	Mini-Circuits	Audio Transformers / Signal Transformers 1:2.5 CORE & WIRE Transformer, 0.01 - 100 MHz, 50?	Datasheet	5In Stock 100Expected 2/10/2027	Cut Tape S/ 28.22 S/ 26.62 S/ 25.69 S/ 25.03 Reel S/ 25.03 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: S/ 16.85 341In Stock	Mfr. Part # TC4-14G2+ Mouser Part # 139-TC4-14G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	341In Stock	Cut Tape S/ 16.85 S/ 12.30 S/ 10.47 S/ 10.04 Reel S/ 10.04 MouseReel Available	Min.: 1 Mult.: 1 : 500														TC4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-1W+ Mini-Circuits 1: S/ 14.64 200In Stock 9,000On Order	Mfr. Part # TC4-1W+ Mouser Part # 139-TC4-1W	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	200In Stock 9,000On Order On Order Ship Dates Mfr. #: TC4-1W+ Stock: 200 Can Ship Immediately On Order: 4,000 Expected 1/11/2027 5,000 Expected 1/25/2027 Factory Lead-Time: 19 Weeks	Cut Tape S/ 14.64 S/ 10.08 S/ 8.33 Reel S/ 8.33 S/ 7.63 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	3 MHz to 800 MHz	50 Ohms	50 Ohms	- 40 C	+ 85 C	Single	3.81 mm x 3.81 mm x 4.06 mm	3.81 mm	3.81 mm	4.06 mm	TC4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC8-1G2+ Mini-Circuits 1: S/ 15.18 220In Stock	Mfr. Part # TC8-1G2+ Mouser Part # 139-TC8-1G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	220In Stock	Cut Tape S/ 15.18 S/ 10.67 S/ 8.80 S/ 8.02 Reel S/ 8.02 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: S/ 13.23 161In Stock	Mfr. Part # TCML1-19+ Mouser Part # 139-TCML1-19	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	161In Stock	Cut Tape S/ 13.23 S/ 8.80 S/ 6.93 S/ 6.50 Reel S/ 6.50 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: S/ 15.53 579In Stock	Mfr. Part # TC3-1T+ Mouser Part # 139-TC3-1T	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	579In Stock	Cut Tape S/ 15.53 S/ 10.47 S/ 8.95 S/ 8.56 Reel S/ 8.17 View S/ 7.59 S/ 7.24 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 RF XFMR / SURF MOUNT / RoHS TRS2-1T-75+ Mini-Circuits 1: S/ 25.03 208In Stock	Mfr. Part # TRS2-1T-75+ Mouser Part # 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 S/ 25.03 S/ 23.28 Reel S/ 23.24 S/ 19.31 MouseReel Available	Min.: 1 Mult.: 1 : 100														TRS2	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS TC9-1-75X+ Mini-Circuits 1: S/ 16.47 454In Stock	Mfr. Part # TC9-1-75X+ Mouser Part # 139-TC9-1-75X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS	Datasheet	454In Stock	Cut Tape S/ 16.47 S/ 11.99 S/ 11.33 Reel S/ 9.58 MouseReel Available	Min.: 1 Mult.: 1 : 500														TC9	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM3-1TX+ Mini-Circuits 1: S/ 13.23 591In Stock	Mfr. Part # TCM3-1TX+ Mouser Part # 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 S/ 13.23 S/ 8.80 S/ 7.12 Reel S/ 7.12 S/ 6.62 MouseReel Available	Min.: 1 Mult.: 1 : 500														TCM3	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 5 - 1800 MHz, 75 Ohm TC1-182T-75X+ Mini-Circuits 1: S/ 14.64 518In Stock	Mfr. Part # TC1-182T-75X+ Mouser Part # 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 S/ 14.64 S/ 10.63 S/ 9.42 Reel S/ 9.38 S/ 7.71 S/ 7.67 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
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS TC1-42X+ Mini-Circuits 1: S/ 15.53 509In Stock	Mfr. Part # TC1-42X+ Mouser Part # 139-TC1-42X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	509In Stock	Cut Tape S/ 15.53 S/ 10.47 S/ 9.54 Reel S/ 8.10 MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC2-112G2+ Mini-Circuits 1: S/ 19.38 364In Stock	Mfr. Part # TC2-112G2+ Mouser Part # 139-TC2-112G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	364In Stock	Cut Tape S/ 19.38 S/ 14.32 S/ 12.30 S/ 12.07 Reel S/ 12.07 S/ 11.79 MouseReel Available	Min.: 1 Mult.: 1 : 500														TC2	Reel, Cut Tape, MouseReel