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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.
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-19LN+ Mini-Circuits 1: $2.69 137In Stock 500Expected 2026/11/02	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 2026/11/02	Cut Tape $2.69 $1.79 $1.52 Reel $1.52 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-1WG2+ Mini-Circuits 1: $4.80 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 2026/11/03 25,000 Expected 2027/01/18 25,000 Expected 2027/02/09 Factory Lead Time: 19 Weeks	Cut Tape $4.80 $3.50 $3.01 $2.71 Reel $2.58 $2.56 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-25+ Mini-Circuits 1: $3.50 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 $3.50 $2.38 $1.88 Reel $1.88 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM4-1W+ Mini-Circuits 1: $3.35 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 $3.35 $2.20 $1.71 $1.67 Reel $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM4-25+ Mini-Circuits 1: $3.50 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 $3.50 $2.38 $1.90 $1.87 Reel $1.81 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM4-452X+ Mini-Circuits 1: $5.63 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 Pending 1,500 Expected 2027/02/10 Factory Lead Time: 19 Weeks	Cut Tape $5.63 $5.29 $4.80 $4.43 Reel $4.43 $4.42 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM4-6T+ Mini-Circuits 1: $3.68 64In Stock 500Expected 2026/12/14	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	64In Stock 500Expected 2026/12/14	Cut Tape $3.68 $2.54 $2.05 Reel $2.05 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM9-1+ Mini-Circuits 1: $3.56 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 $3.56 $2.43 $1.95 $1.81 Reel $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS TCO1-462+ Mini-Circuits 1: $4.45 139In 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	139In Stock	Cut Tape $4.45 $3.85 $3.24 $2.80 Reel $2.28 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS TCO2-532+ Mini-Circuits 1: $4.45 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 $4.45 $3.85 $3.24 $2.80 Reel $2.28 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers 1:2 LTCC Transformer, 5500 - 7200 MHz, 50 Ohm TCW2-7200+ Mini-Circuits 1: $4.45 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 $4.45 $3.85 $3.24 $2.94 Reel $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50? TT1-6+ Mini-Circuits 1: $11.44 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 2027/02/15 Factory Lead Time: 17 Weeks	$11.44	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC9-1G2+ Mini-Circuits 1: $4.05 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 $4.05 $2.93 $2.43 $2.20 Reel $2.20 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT ROHS TCM4-1WX+ Mini-Circuits 1: $3.35 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 $3.35 $2.20 $1.71 $1.64 Reel $1.52 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS TCML1-11X+ Mini-Circuits 1: $3.40 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 $3.40 $2.26 $1.78 $1.67 Reel $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCML1-19X+ Mini-Circuits 1: $3.40 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 $3.40 $2.26 $1.78 $1.67 Reel $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 3100 - 4200 MHz, 50? TCW1-422+ Mini-Circuits 1: $1.88 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 $1.88 Reel $1.88 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT1-1+ Mini-Circuits 1: $5.27 4,214On 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	4,214On Order On Order Ship Dates Mfr. No: ADT1-1+ Stock: 0 On Order: 1,514 Expected 2026/12/07 2,700 Expected 2027/03/01 Factory Lead Time: 19 Weeks	Cut Tape $5.27 Reel $5.16 $5.14 $4.78 MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT1-1WT+ Mini-Circuits 1: $5.27 9,077Expected 2027/02/17	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	9,077Expected 2027/02/17	Cut Tape $5.27 Reel $5.16 $5.14 $4.78 MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT1-6T+ Mini-Circuits 1: $6.02 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 2026/11/30 2,500 Expected 2027/01/04 Factory Lead Time: 19 Weeks	Cut Tape $6.02 $5.93 $5.78 Reel $5.38 $5.19 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT2-1T+ Mini-Circuits 1: $5.90 9,912On Order	Mfr. Part No. ADT2-1T+ Mouser Part No 139-ADT2-1T	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	9,912On Order On Order Ship Dates Mfr. No: ADT2-1T+ Stock: 0 On Order: 2,912 Expected 2026/11/10 7,000 Expected 2027/02/15 Factory Lead Time: 19 Weeks	Cut Tape $5.90 Reel $5.90 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT2-1T-1P+ Mini-Circuits 1: $7.40 3,242Expected 2027/01/06	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 2027/01/06	Cut Tape $7.40 $7.29 Reel $7.29 $6.54 $6.08 MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT4-6T+ Mini-Circuits 1: $7.75 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 Pending 1,000 Expected 2026/12/07 1,500 Expected 2027/02/15 Factory Lead Time: 19 Weeks	Cut Tape $7.75 $7.09 $7.01 Reel $6.30 $5.95 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADTT1-1+ Mini-Circuits 1: $6.43 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 2026/12/23 1,300 Expected 2027/01/25 Factory Lead Time: 19 Weeks	Cut Tape $6.43 $6.36 Reel $6.28 $6.08 MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 125 MHz, 50ohm FTB-1-6*A15+ Mini-Circuits 1: $88.45 235On Order	Mfr. Part No. FTB-1-6*A15+ Mouser Part No 139-FTB-1-6A15+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 125 MHz, 50ohm	Datasheet	235On Order On Order Ship Dates Mfr. No: FTB-1-6*A15+ Stock: 0 On Order: 85 Expected 2026/11/18 70 Expected 2026/11/23 80 Expected 2026/11/26 Factory Lead Time: 19 Weeks	$88.45	Min.: 1 Mult.: 1

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