.hide-partial { max-height: none; } .show-more { display: none; }

Mini-Circuits Audio & Signal Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 235

Applied Filters:

Manufacturer = Mini-Circuits

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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 TC2-1TG2+ Mini-Circuits 1: 27,75 kr. 9In Stock 1.000Expected 22/02/2027	Mfr. Part No. TC2-1TG2+ Mouser Part No 139-TC2-1TG2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	9In Stock 1.000Expected 22/02/2027	Cut Tape 27,75 kr. 20,29 kr. 17,23 kr. 16,56 kr. Reel 16,56 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	3 MHz to 300 MHz	50 Ohms	50 Ohms	- 20 C	+ 85 C	Single	3.81 mm x 3.81 mm x 3.81 mm	3.81 mm	3.81 mm	3.81 mm	TC2	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-19LN+ Mini-Circuits 1: 17,23 kr. 137In Stock 500Expected 02/11/2026	Mfr. Part No. TC4-19LN+ Mouser Part No 139-TC4-19LN+	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	137In Stock 500Expected 02/11/2026	Cut Tape 17,23 kr. 11,49 kr. 9,77 kr. Reel 9,77 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers	Transformer	SMD/SMT	10 MHz to 1.9 GHz	50 Ohms	50 Ohms	- 40 C	+ 85 C	1 Channel	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 TC4-1WG2+ Mini-Circuits 1: 30,81 kr. 10In Stock 61.500On Order	Mfr. Part No. TC4-1WG2+ Mouser Part No 139-TC4-1WG2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	10In Stock 61.500On Order On Order Ship Dates Mfr. No: TC4-1WG2+ Stock: 10 Can Dispatch Immediately On Order: 11.500 Expected 03/11/2026 25.000 Expected 18/01/2027 25.000 Expected 09/02/2027 Factory Lead Time: 19 Weeks	Cut Tape 30,81 kr. 22,45 kr. 19,32 kr. 17,38 kr. Reel 16,56 kr. 16,41 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500														TC4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-25+ Mini-Circuits 1: 22,45 kr. 583In Stock	Mfr. Part No. TC4-25+ Mouser Part No 139-TC4-25	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	583In Stock	Cut Tape 22,45 kr. 15,29 kr. 12,09 kr. Reel 12,09 kr. 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	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 TCM4-1W+ Mini-Circuits 1: 21,48 kr. 758In Stock	Mfr. Part No. TCM4-1W+ Mouser Part No 139-TCM4-1W	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	758In Stock	Cut Tape 21,48 kr. 14,10 kr. 10,97 kr. 10,74 kr. Reel 10,74 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	3 MHz to 800 MHz	50 Ohms	50 Ohms	- 20 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 TC XFMR / SURF MOUNT / RoHS TCM4-25+ Mini-Circuits 1: 22,45 kr. 497In 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	497In Stock	Cut Tape 22,45 kr. 15,29 kr. 12,16 kr. 12,01 kr. Reel 11,64 kr. 11,34 kr. 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 TC XFMR / SURF MOUNT / RoHS TCM4-452X+ Mini-Circuits 1: 36,11 kr. 120In Stock 3.500On Order	Mfr. Part No. TCM4-452X+ Mouser Part No 139-TCM4-452X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	120In Stock 3.500On Order On Order Ship Dates Mfr. No: TCM4-452X+ Stock: 120 Can Dispatch Immediately On Order: 2.000 Expected 26/10/2026 1.500 Expected 10/02/2027 Factory Lead Time: 19 Weeks	Cut Tape 36,11 kr. 33,94 kr. 30,81 kr. 28,42 kr. Reel 28,42 kr. 28,35 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	20 MHz to 4.5 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 TC XFMR / SURF MOUNT / RoHS TCM4-6T+ Mini-Circuits 1: 23,57 kr. 69In Stock 500Expected 14/12/2026	Mfr. Part No. TCM4-6T+ Mouser Part No 139-TCM4-6T	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	69In Stock 500Expected 14/12/2026	Cut Tape 23,57 kr. 16,26 kr. 13,13 kr. Reel 13,13 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	1.5 MHz to 600 MHz	50 Ohms	50 Ohms	- 20 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 TC XFMR / SURF MOUNT / RoHS TCM9-1+ Mini-Circuits 1: 22,83 kr. 649In Stock	Mfr. Part No. TCM9-1+ Mouser Part No 139-TCM9-1	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	649In Stock	Cut Tape 22,83 kr. 15,59 kr. 12,53 kr. 11,64 kr. Reel 11,64 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	2 MHz to 280 MHz	50 Ohms	50 Ohms	- 20 C	+ 85 C	Single	4.06 mm x 3.81 mm x 4.06 mm	4.06 mm	3.81 mm	4.06 mm	TCM9	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS TCO1-462+ Mini-Circuits 1: 28,57 kr. 154In Stock	Mfr. Part No. TCO1-462+ Mouser Part No 139-TCO1-462+	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS Learn More about Mini-Circuits mini circuits tco1 tco2 rf transformers	Datasheet	154In Stock	Cut Tape 28,57 kr. 24,69 kr. 20,81 kr. 17,98 kr. Reel 14,62 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	3.3 GHz to 5.9 GHz	50 Ohms		- 55 C	+ 125 C	Single	0402 (1005 metric)	1 mm	0.51 mm	0.38 mm	TCO1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS TCO2-532+ Mini-Circuits 1: 28,57 kr. 348In 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	348In Stock	Cut Tape 28,57 kr. 24,69 kr. 20,81 kr. 17,98 kr. Reel 14,62 kr. 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 1:2 LTCC Transformer, 5500 - 7200 MHz, 50 Ohm TCW2-7200+ Mini-Circuits 1: 28,57 kr. 274In Stock	Mfr. Part No. TCW2-7200+ Mouser Part No 139-TCW2-7200+	Mini-Circuits	Audio Transformers / Signal Transformers 1:2 LTCC Transformer, 5500 - 7200 MHz, 50 Ohm Learn More about Mini-Circuits mini circuits tcw balun rf transformers	Datasheet	274In Stock	Cut Tape 28,57 kr. 24,69 kr. 20,81 kr. 18,87 kr. Reel 15,59 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	5.5 GHz to 7.2 GHz			- 55 C	+ 125 C	Single		1.6 mm	0.79 mm	0.61 mm	TCW2	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50? TT1-6+ Mini-Circuits 1: 73,41 kr. 14In Stock 60On Order	Mfr. Part No. TT1-6+ Mouser Part No 139-TT1-6+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50?	Datasheet	14In Stock 60On Order On Order Ship Dates Mfr. No: TT1-6+ Stock: 14 Can Dispatch Immediately On Order: 20 Pending 40 Expected 15/02/2027 Factory Lead Time: 17 Weeks	73,41 kr.	Min.: 1 Mult.: 1	RF Transformers	Transformer	SMD/SMT	4 kHz to 300 MHz	50 Ohms	50 Ohms	- 20 C	+ 85 C	1 Channel	W38	7.62 mm	6.86 mm	5.84 mm	TT1	Tube
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC9-1G2+ Mini-Circuits 1: 25,96 kr. 228In Stock	Mfr. Part No. TC9-1G2+ Mouser Part No 139-TC9-1G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	228In Stock	Cut Tape 25,96 kr. 18,80 kr. 15,59 kr. 14,10 kr. Reel 14,10 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500														TC9	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT ROHS TCM4-1WX+ Mini-Circuits 1: 21,48 kr. 344In Stock	Mfr. Part No. TCM4-1WX+ Mouser Part No 139-TCM4-1WX	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT ROHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	344In Stock	Cut Tape 21,48 kr. 14,10 kr. 10,97 kr. 10,52 kr. Reel 9,77 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500														TCM4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS TCML1-11X+ Mini-Circuits 1: 21,78 kr. 342In Stock	Mfr. Part No. TCML1-11X+ Mouser Part No 139-TCML1-11X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS	Datasheet	342In Stock	Cut Tape 21,78 kr. 14,47 kr. 11,41 kr. 10,74 kr. Reel 10,74 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500														TCML1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCML1-19X+ Mini-Circuits 1: 21,78 kr. 375In Stock	Mfr. Part No. TCML1-19X+ Mouser Part No 139-TCML1-19X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	375In Stock	Cut Tape 21,78 kr. 14,47 kr. 11,41 kr. 10,74 kr. Reel 10,74 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500														TCML1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 3100 - 4200 MHz, 50? TCW1-422+ Mini-Circuits 1: 12,09 kr. 128In Stock	Mfr. Part No. TCW1-422+ Mouser Part No 139-TCW1-422+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 3100 - 4200 MHz, 50?	Datasheet	128In Stock	Cut Tape 12,09 kr. Reel 12,09 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	3.1 GHz to 4.2 GHz			- 55 C	+ 125 C						TCW1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT1-1+ Mini-Circuits 1: 33,79 kr. 4.239On Order	Mfr. Part No. ADT1-1+ Mouser Part No 139-ADT1-1	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits adt1 rf transformers	Datasheet	4.239On Order On Order Ship Dates Mfr. No: ADT1-1+ Stock: 0 On Order: 1.539 Expected 07/12/2026 2.700 Expected 01/03/2027 Factory Lead Time: 19 Weeks	Cut Tape 33,79 kr. Reel 33,12 kr. 32,97 kr. 30,66 kr. MouseReel Available	Min.: 1 Mult.: 1 : 100	Baluns		SMD/SMT	150 kHz to 400 MHz	50 Ohms	50 Ohms	- 20 C	+ 85 C	Single	7.87 mm x 5.59 mm x 2.84 mm	7.87 mm	5.59 mm	2.84 mm	ADT1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT1-1WT+ Mini-Circuits 1: 33,79 kr. 9.097Expected 17/02/2027	Mfr. Part No. ADT1-1WT+ Mouser Part No 139-ADT1-1WT	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits adt1 rf transformers	Datasheet	9.097Expected 17/02/2027	Cut Tape 33,79 kr. Reel 33,12 kr. 32,97 kr. 30,66 kr. MouseReel Available	Min.: 1 Mult.: 1 : 100	RF Transformers		SMD/SMT	400 kHz to 800 MHz	75 Ohms	75 Ohms	- 20 C	+ 85 C	Single	7.87 mm x 5.59 mm x 2.84 mm	7.87 mm	5.59 mm	2.84 mm	ADT1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT1-6T+ Mini-Circuits 1: 38,64 kr. 4.453On Order	Mfr. Part No. ADT1-6T+ Mouser Part No 139-ADT1-6T	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits adt1 rf transformers	Datasheet	4.453On Order On Order Ship Dates Mfr. No: ADT1-6T+ Stock: 0 On Order: 1.953 Expected 30/11/2026 2.500 Expected 04/01/2027 Factory Lead Time: 19 Weeks	Cut Tape 38,64 kr. 38,05 kr. 37,08 kr. Reel 34,54 kr. 33,27 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	30 kHz to 125 MHz	50 Ohms	50 Ohms	- 20 C	+ 85 C	Single	7.87 mm x 5.59 mm x 5.23 mm	7.87 mm	5.59 mm	5.23 mm	ADT1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT2-1T+ Mini-Circuits 1: 37,82 kr. 9.976On Order	Mfr. Part No. ADT2-1T+ Mouser Part No 139-ADT2-1T	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	9.976On Order On Order Ship Dates Mfr. No: ADT2-1T+ Stock: 0 On Order: 2.976 Expected 10/11/2026 7.000 Expected 15/02/2027 Factory Lead Time: 19 Weeks	Cut Tape 37,82 kr. Reel 37,82 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	RF Transformers		SMD/SMT	400 kHz to 450 MHz	50 Ohms	50 Ohms	- 20 C	+ 85 C	Single	7.87 mm x 5.59 mm x 2.84 mm	7.87 mm	5.59 mm	2.84 mm	ADT2	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT2-1T-1P+ Mini-Circuits 1: 47,45 kr. 3.242Expected 06/01/2027	Mfr. Part No. ADT2-1T-1P+ Mouser Part No 139-ADT2-1T-1P	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	3.242Expected 06/01/2027	Cut Tape 47,45 kr. 46,77 kr. Reel 46,77 kr. 41,93 kr. 39,02 kr. MouseReel Available	Min.: 1 Mult.: 1 : 100	RF Transformers		SMD/SMT	8 MHz to 600 MHz	50 Ohms	50 Ohms	- 40 C	+ 85 C	Single	7.87 mm x 5.59 mm x 2.84 mm	7.87 mm	5.59 mm	2.84 mm	ADT2	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT4-6T+ Mini-Circuits 1: 49,68 kr. 2.876On Order	Mfr. Part No. ADT4-6T+ Mouser Part No 139-ADT4-6T	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	2.876On Order On Order Ship Dates Mfr. No: ADT4-6T+ Stock: 0 On Order: 376 Expected 26/10/2026 1.000 Expected 07/12/2026 1.500 Expected 15/02/2027 Factory Lead Time: 19 Weeks	Cut Tape 49,68 kr. 45,51 kr. 44,98 kr. Reel 40,43 kr. 38,20 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	60 kHz to 300 MHz	50 Ohms	50 Ohms	- 20 C	+ 85 C	Single	7.87 mm x 5.59 mm x 5.23 mm	7.87 mm	5.59 mm	5.23 mm	ADT4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADTT1-1+ Mini-Circuits 1: 41,25 kr. 2.378On Order	Mfr. Part No. ADTT1-1+ Mouser Part No 139-ADTT1-1	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	2.378On Order On Order Ship Dates Mfr. No: ADTT1-1+ Stock: 0 On Order: 1.078 Expected 23/12/2026 1.300 Expected 25/01/2027 Factory Lead Time: 19 Weeks	Cut Tape 41,25 kr. 40,81 kr. Reel 40,28 kr. 39,02 kr. MouseReel Available	Min.: 1 Mult.: 1 : 100	RF Transformers		SMD/SMT	300 kHz to 300 MHz	50 Ohms	50 Ohms	- 20 C	+ 85 C	Single	7.87 mm x 5.59 mm x 2.84 mm	7.87 mm	5.59 mm	2.84 mm	ADTT1	Reel, Cut Tape, MouseReel