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Mini-Circuits TC1 Series Audio Transformers / Signal 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.	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 TC XFMR / SURF MOUNT / RoHS TC1-1-13M-22+ Mini-Circuits 1: $3.26 3,700In Stock	Mfr. Part No. TC1-1-13M-22+ Mouser Part No 139-TC1-1-13M-22	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	3,700In Stock	Cut Tape $3.26 $2.11 $1.60 $1.51 Reel $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-33-75G2+ Mini-Circuits 1: $5.13 1,703In Stock	Mfr. Part No. TC1-33-75G2+ Mouser Part No 139-TC1-33-75G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	1,703In Stock	Cut Tape $5.13 $3.83 $3.35 $3.20 Reel $3.19 $3.01 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	5 MHz to 3 GHz	75 Ohms	75 Ohms	- 40 C	+ 85 C	Single	3.81 mm x 3.81 mm x 3.81 mm	3.81 mm	3.81 mm	3.81 mm	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1-43A+ Mini-Circuits 1: $3.35 940In Stock	Mfr. Part No. TC1-1-43A+ Mouser Part No 139-TC1-1-43A	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	940In Stock	Cut Tape $3.35 $2.20 $1.73 Reel $1.72 $1.52 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	650 MHz to 4 GHz	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	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-15+ Mini-Circuits 1: $3.99 951In Stock	Mfr. Part No. TC1-15+ Mouser Part No 139-TC1-15	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	951In Stock	Cut Tape $3.99 $2.69 $2.61 Reel $2.61 $2.48 $2.29 MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-15X+ Mini-Circuits 1: $3.99 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 $3.99 $2.87 Reel $2.48 $2.29 MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1TG2+ Mini-Circuits 1: $4.15 3In Stock 5,980On Order	Mfr. Part No. TC1-1TG2+ Mouser Part No 139-TC1-1TG2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	3In Stock 5,980On Order On Order Ship Dates Mfr. No: TC1-1TG2+ Stock: 3 Can Dispatch Immediately On Order: 1,980 Expected 2027/01/06 4,000 Expected 2027/02/10 Factory Lead Time: 19 Weeks	Cut Tape $4.15 $3.01 $2.54 $2.47 Reel $2.47 $2.11 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	400 kHz to 500 MHz	50 Ohms	50 Ohms	- 40 C	+ 85 C	Single	3.81 mm x 3.81 mm x 3.81 mm	3.81 mm	3.81 mm	3.81 mm	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1T-75X+ Mini-Circuits 1: $3.35 341In Stock	Mfr. Part No. TC1-1T-75X+ Mouser Part No 139-TC1-1T-75X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	341In Stock	Cut Tape $3.35 $2.20 $1.71 $1.67 Reel $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF Transformer, 4.5 - 3000 MHz, 50 ohms TC1-1-13M-23+ Mini-Circuits 1: $3.38 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 $3.38 Reel $3.38 MouseReel Available	Min.: 1 Mult.: 1 : 20														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1-13M-75X+ Mini-Circuits 1: $3.26 562In Stock 4,000Expected 2026/12/28	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	562In Stock 4,000Expected 2026/12/28	Cut Tape $3.26 $2.11 $1.60 $1.49 Reel $1.45 $1.41 MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 5 - 1800 MHz, 75 Ohm TC1-182T-75X+ Mini-Circuits 1: $3.76 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 $3.76 $2.73 $2.42 Reel $2.41 $2.20 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: $3.99 486In Stock	Mfr. Part No. TC1-42X+ Mouser Part No 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	486In Stock	Cut Tape $3.99 $2.74 Reel $2.48 $2.29 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: $3.99 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 $3.99 $2.69 $2.45 Reel $2.08 MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1-13MA+ Mini-Circuits 1: $3.26 905In Stock 1,500Expected 2027/03/08	Mfr. Part No. TC1-1-13MA+ Mouser Part No 139-TC1-1-13MA	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	905In Stock 1,500Expected 2027/03/08	Cut Tape $3.26 $2.11 $1.60 $1.55 Reel $1.55 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	4.5 MHz to 3 GHz	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	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1-43+ Mini-Circuits 1: $3.35 104In Stock 1,000On Order	Mfr. Part No. TC1-1-43+ Mouser Part No 139-TC1-1-43	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	104In Stock 1,000On Order On Order Ship Dates Mfr. No: TC1-1-43+ Stock: 104 Can Dispatch Immediately On Order: 500 Expected 2026/12/07 500 Expected 2027/02/10 Factory Lead Time: 19 Weeks	Cut Tape $3.35 $2.20 $1.71 $1.64 Reel $1.52 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	650 MHz to 4 GHz	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	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1-13M+ Mini-Circuits 1: $4.09 28,990Expected 2027/01/12	Mfr. Part No. TC1-1-13M+ Mouser Part No 139-TC1-1-13M	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	28,990Expected 2027/01/12	Cut Tape $4.09 $2.69 $1.97 $1.83 Reel $1.83 $1.55 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	4.5 MHz to 3 GHz	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	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT /HAT RoHS TC1-1-13MX+ Mini-Circuits 1: $3.26 9,708On Order	Mfr. Part No. TC1-1-13MX+ Mouser Part No 139-TC1-1-13MX	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT /HAT RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	9,708On Order On Order Ship Dates Mfr. No: TC1-1-13MX+ Stock: 0 On Order: 6,708 Pending 3,000 Expected 2026/11/02 Factory Lead Time: 19 Weeks	Cut Tape $3.26 $2.11 $1.63 $1.57 Reel $1.54 $1.41 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	4.5 MHz to 3 GHz	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	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1T+ Mini-Circuits 1: $3.68 8,829Expected 2027/01/04	Mfr. Part No. TC1-1T+ Mouser Part No 139-TC1-1T	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	8,829Expected 2027/01/04	Cut Tape $3.68 $2.54 $2.04 $1.97 Reel $1.97 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	400 kHz to 500 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	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1+ Mini-Circuits 1: $3.68 974Expected 2027/03/23	Mfr. Part No. TC1-1+ Mouser Part No 139-TC1-1	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	974Expected 2027/03/23	Cut Tape $3.68 $2.54 $2.04 $1.95 Reel $1.86 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	1.5 MHz to 500 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	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1-13M-75+ Mini-Circuits 1: $3.26 1,000On Order	Mfr. Part No. TC1-1-13M-75+ Mouser Part No 139-TC1-1-13M-75	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	1,000On Order On Order Ship Dates Mfr. No: TC1-1-13M-75+ Stock: 0 On Order: 500 Expected 2026/11/09 500 Expected 2027/01/05 Factory Lead Time: 19 Weeks	Cut Tape $3.26 $2.11 $1.66 Reel $1.66 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	4.5 MHz to 3 GHz	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	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1-13MG2+ Mini-Circuits 1: $3.56 4,000Expected 2027/02/24	Mfr. Part No. TC1-1-13MG2+ Mouser Part No 139-TC1-1-13MG2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	4,000Expected 2027/02/24	Cut Tape $3.56 $2.43 $1.95 Reel $1.94 $1.93 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	4.5 MHz to 3 GHz	50 Ohms	50 Ohms	- 40 C	+ 85 C	Single	3.81 mm x 3.81 mm x 3.81 mm	3.81 mm	3.81 mm	3.81 mm	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT /HAT RoHS TC1-1-43X+ Mini-Circuits 1: $3.35 6,911Expected 2026/12/24	Mfr. Part No. TC1-1-43X+ Mouser Part No 139-TC1-1-43X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT /HAT RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	6,911Expected 2026/12/24	Cut Tape $3.35 $2.20 $1.72 $1.71 Reel $1.70 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	650 MHz to 4 GHz	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	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 1.5 - 500 MHz, 50? TC1-1G2+ Mini-Circuits 1: $4.15 990Expected 2027/02/08	Mfr. Part No. TC1-1G2+ Mouser Part No 139-TC1-1G2+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 1.5 - 500 MHz, 50?	Datasheet	990Expected 2027/02/08	Cut Tape $4.15 $2.85 $2.40 Reel $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers	Transformer	SMD/SMT	1.5 MHz to 500 MHz	50 Ohms	50 Ohms	- 20 C	+ 85 C	1 Channel	3.81 mm x 3.81 mm x 3.81 mm	3.81 mm	3.81 mm	3.81 mm	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT RoHS TC1-1T-152X+ Mini-Circuits 1: $3.73 3,679Expected 2026/11/18	Mfr. Part No. TC1-1T-152X+ Mouser Part No 139-TC1-1T-152X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	3,679Expected 2026/11/18	Cut Tape $3.73 $2.59 $2.15 $2.13 Reel $2.12 $2.06 MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-6+ Mini-Circuits 1: $3.35 998Expected 2026/12/22	Mfr. Part No. TC1-6+ Mouser Part No 139-TC1-6	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	998Expected 2026/12/22	Cut Tape $3.35 $3.01 $2.85 $2.76 Reel $2.76 $2.51 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	150 kHz to 350 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	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT /HAT RoHS TC1-1TX+ Mini-Circuits 1: $3.68 416Expected 2026/12/21	Mfr. Part No. TC1-1TX+ Mouser Part No 139-TC1-1TX	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT /HAT RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	416Expected 2026/12/21	Cut Tape $3.68 $2.54 $2.07 $2.02 Reel $1.92 $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	400 kHz to 500 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	TC1	Reel, Cut Tape, MouseReel