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TTC 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.	RoHS	Product	Type	Termination Style	Frequency Range	Primary Impedance	Secondary Impedance	Isolation Voltage	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 75Ohm Prim. DCR 95Ohm sec TTC-142-2 Tamura 1: $5.69 539In Stock	Mfr. Part No. TTC-142-2 Mouser Part No 838-TTC-142-2	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 75Ohm Prim. DCR 95Ohm sec	Datasheet	539In Stock	$5.69 $4.95 $4.83 $4.62 View $4.50 $4.32 $4.28 $4.18	Min.: 1 Mult.: 1	No	Telecom Transformers				600 Ohms	600 Ohms					TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 108Ohm Prim. DCR 120Ohm sec TTC-264 Tamura 1: $5.73 652In Stock 1,188Expected 08/12/2026	Mfr. Part No. TTC-264 Mouser Part No 838-TTC-264	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 108Ohm Prim. DCR 120Ohm sec	Datasheet	652In Stock 1,188Expected 08/12/2026	$5.73 $4.50 $4.32 $4.19 View $3.98 $3.76 $3.63 $3.59 $3.47	Min.: 1 Mult.: 1		Telecom Transformers				600 Ohms	470 Ohms					TTC	Tube
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 47Ohm Prim. DCR 61Ohm sec TTC-170 Tamura 1: $8.69 10,375On Order	Mfr. Part No. TTC-170 Mouser Part No 838-TTC-170	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 47Ohm Prim. DCR 61Ohm sec	Datasheet	10,375On Order On Order Ship Dates Mfr. No: TTC-170 Stock: 0 On Order: 4,975 Expected 26/11/2026 5,400 Expected 14/12/2026 Factory Lead Time: 24 Weeks	$8.69 $7.87 $7.74 $7.65 View $7.54 $7.39 $5.25 $4.50 $4.33	Min.: 1 Mult.: 1		Telecom Transformers				600 Ohms	600 Ohms					TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 115Ohm Prim. DCR 115Ohm Sec TTC-5023 Tamura 1: $4.62 24,018On Order	Mfr. Part No. TTC-5023 Mouser Part No 838-TTC-5023	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 115Ohm Prim. DCR 115Ohm Sec	Datasheet	24,018On Order On Order Ship Dates Mfr. No: TTC-5023 Stock: 0 On Order: 18 Expected 04/11/2026 8,000 Expected 16/03/2027 8,000 Expected 19/04/2027 8,000 Expected 04/06/2027 Factory Lead Time: 24 Weeks	Cut Tape $4.62 $4.18 $3.88 $3.77 View Reel $3.17 $3.76 $3.63 $3.51 $3.43 $3.17 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		Telecom Transformers		SMD/SMT	200 Hz to 4 kHz	600 Ohms	600 Ohms	3 kV	12.5 mm	9.6 mm	7.6 mm	TTC	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 72Ohm Prim. DCR 90Ohm sec TTC-02 Tamura 1: $6.77 558Expected 21/05/2027	Mfr. Part No. TTC-02 Mouser Part No 838-TTC-02	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 72Ohm Prim. DCR 90Ohm sec	Datasheet	558Expected 21/05/2027	$6.77 $5.82 $5.59 $5.41 View $5.25 $5.03 $4.87 $4.71 Quote	Min.: 1 Mult.: 1		Telecom Transformers				600 Ohms	600 Ohms					TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 71Ohm Prim. DCR 117Ohm sec TTC-105 Tamura 1: $7.49 520Expected 16/10/2026	Mfr. Part No. TTC-105 Mouser Part No 838-TTC-105	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 71Ohm Prim. DCR 117Ohm sec	Datasheet	520Expected 16/10/2026	$7.49 $6.55 $6.43 $5.03 View $4.75 $4.44 $4.30 $4.20 $4.13	Min.: 1 Mult.: 1		Telecom Transformers				600 Ohms	600 Ohms					TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 71Ohm Prim. DCR 117Ohm sec TTC-105-1 Tamura 1: $5.99 522Expected 26/11/2026	Mfr. Part No. TTC-105-1 Mouser Part No 838-TTC-105-1	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 71Ohm Prim. DCR 117Ohm sec	Datasheet	522Expected 26/11/2026	$5.99 $5.74 $5.64 $4.72 View $4.45 $4.16 $3.97 $3.84 $3.76	Min.: 1 Mult.: 1		Telecom Transformers		Radial		600 Ohms	600 Ohms		21.3 mm	16 mm	19 mm	TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 600CT TTC-108N Tamura 1: $6.51 1,120Expected 05/04/2027	Mfr. Part No. TTC-108N Mouser Part No 838-TTC-108N	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 600CT	Datasheet	1,120Expected 05/04/2027	$6.51 $5.58 $5.45 $4.90 View $4.72 $4.55 $4.37 $4.18 $4.02	Min.: 1 Mult.: 1		Telecom Transformers		Terminals	300 Hz to 3.5 kHz	600 Ohms	600 Ohms	1.5 kV	18.7 mm	20.7 mm	18.7 mm	TTC	Bulk
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 06 46Ohm Prim. DCR 63Ohm sec TTC-118 Tamura 1: $15.79 553Expected 26/10/2026	Mfr. Part No. TTC-118 Mouser Part No 838-TTC-118	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 06 46Ohm Prim. DCR 63Ohm sec	Datasheet	553Expected 26/10/2026	$15.79 $14.50 $14.24 $14.04 View $13.82 $8.40 $8.37 Quote	Min.: 1 Mult.: 1		Telecom Transformers				600 Ohms	600 Ohms					TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 59Ohm Prim. DCR 59Ohm Sec TTC-5017 Tamura 1: $5.20 3,853Expected 15/03/2027	Mfr. Part No. TTC-5017 Mouser Part No 838-TTC-5017	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 59Ohm Prim. DCR 59Ohm Sec	Datasheet	3,853Expected 15/03/2027	$5.20 $5.01 $4.92 $3.95 View $3.83 $3.68 $3.52 $3.41 Quote	Min.: 1 Mult.: 1		Telecom Transformers	LAN	Terminals	200 Hz to 4 kHz	600 Ohms	600 Ohms	1.875 kV	15 mm	14.5 mm	12 mm	TTC	Bulk
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 150Ohm Prim. DCR 150Ohm Sec TTC-5024 Tamura 1: $5.08 4,000Expected 02/10/2026	Mfr. Part No. TTC-5024 Mouser Part No 838-TTC-5024	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 150Ohm Prim. DCR 150Ohm Sec	Datasheet	4,000Expected 02/10/2026	Cut Tape $5.08 $4.03 $3.86 $3.75 View Reel $2.99 $3.63 $3.48 $3.36 $3.00 $2.99 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		Telecom Transformers				600 Ohms	330 Ohms					TTC	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 92Ohm Prim. DCR 120Ohm Sec TTC-5028 Tamura 1: $6.24 900On Order	Mfr. Part No. TTC-5028 Mouser Part No 838-TTC-5028	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 92Ohm Prim. DCR 120Ohm Sec	Datasheet	900On Order On Order Ship Dates Mfr. No: TTC-5028 Stock: 0 On Order: 100 Expected 19/10/2026 800 Expected 30/10/2026 Factory Lead Time: 24 Weeks	$6.24 $5.60 $5.45 $4.62 View $3.74 $3.60 $3.53 $3.46	Min.: 1 Mult.: 1		Telecom Transformers				600 Ohms	470 Ohms					TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 40Ohm Prim. DCR 40Ohm Sec TTC-5029 Tamura 1: $7.93 1,150On Order	Mfr. Part No. TTC-5029 Mouser Part No 838-TTC-5029	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 40Ohm Prim. DCR 40Ohm Sec	Datasheet	1,150On Order On Order Ship Dates Mfr. No: TTC-5029 Stock: 0 On Order: 650 Expected 30/11/2026 500 Expected 04/12/2026 Factory Lead Time: 24 Weeks	$7.93 $7.07 $6.95 $5.36 View $4.55 $4.49 $4.35 $4.15	Min.: 1 Mult.: 1		Telecom Transformers	LAN			600 Ohms	600 Ohms					TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 135Ohm Prim. DCR 135Ohm Sec TTC-5035 Tamura 1: $5.08 3,869Expected 30/10/2026	Mfr. Part No. TTC-5035 Mouser Part No 838-TTC-5035	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 135Ohm Prim. DCR 135Ohm Sec	Datasheet	3,869Expected 30/10/2026	Cut Tape $5.08 $4.03 $3.86 $3.75 View Reel $2.99 $3.63 $3.48 $3.36 $3.00 $2.99 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		Telecom Transformers				600 Ohms	346 Ohms					TTC	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 330Ohm Prim. DCR 420Ohm sec TTC-167 Tamura 1: $6.38 1,888On Order	Mfr. Part No. TTC-167 Mouser Part No 838-TTC-167	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 330Ohm Prim. DCR 420Ohm sec	Datasheet	1,888On Order On Order Ship Dates Mfr. No: TTC-167 Stock: 0 On Order: 388 Expected 30/10/2026 1,500 Expected 04/01/2027 Factory Lead Time: 24 Weeks	$6.38 $5.47 $5.25 $4.86 View $4.70 $4.43 $4.39 $4.32 Quote	Min.: 1 Mult.: 1	No	Telecom Transformers				10 kOhms	10 kOhms					TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 152Ohm Prim. DCR 152Ohm Sec TTC-5020 Tamura 1: $6.24 280Expected 23/10/2026	Mfr. Part No. TTC-5020 Mouser Part No 838-TTC-5020	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 152Ohm Prim. DCR 152Ohm Sec	Datasheet	280Expected 23/10/2026	$6.24 $5.60 $5.45 $4.62 View $3.74 $3.68	Min.: 1 Mult.: 1	No	Telecom Transformers				600 Ohms	301 Ohms					TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 46Ohm Prim. DCR 63Ohm sec TTC-03 Tamura 560: $8.59 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. TTC-03 Mouser Part No 838-TTC-03	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 46Ohm Prim. DCR 63Ohm sec	Datasheet	Non-Stocked Lead-Time 24 Weeks	$8.59 $8.48 Quote Quote	Min.: 560 Mult.: 560		Telecom Transformers				600 Ohms	600 Ohms					TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 44Ohm Prim. DCR 56Ohm sec TTC-108 Tamura 1: $6.77 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. TTC-108 Mouser Part No 838-TTC-108	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 44Ohm Prim. DCR 56Ohm sec	Datasheet	Non-Stocked Lead-Time 24 Weeks	$6.77 $5.28 $4.01 $3.91 View $3.82 $3.71	Min.: 1 Mult.: 1		Telecom Transformers				600 Ohms	600 Ohms					TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 1650Ohm Prim. DCR 1650Ohm Sec TTC-5027 Tamura 4,000: $2.99 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. TTC-5027 Mouser Part No 838-TTC-5027	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 1650Ohm Prim. DCR 1650Ohm Sec	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $2.99	Min.: 4,000 Mult.: 4,000 : 4,000		Telecom Transformers				30 kOhms	30 kOhms					TTC	Reel
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 175Ohm Prim. DCR 175Ohm Sec TTC-5036 Tamura 4,000: $3.21 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. TTC-5036 Mouser Part No 838-TTC-5036	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 175Ohm Prim. DCR 175Ohm Sec	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $3.21 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		Telecom Transformers				600 Ohms	287 Ohms					TTC	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 75Ohm Prim. DCR 100Ohm sec TTC-143 Tamura 360: $5.41 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. TTC-143 Mouser Part No 838-TTC-143	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 75Ohm Prim. DCR 100Ohm sec	Datasheet	Non-Stocked Lead-Time 24 Weeks	$5.41 $5.39 Quote Quote	Min.: 360 Mult.: 360	No	Telecom Transformers		Radial		600 Ohms	600 Ohms		30.5 mm	20.3 mm	12.7 mm	TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 75Ohm Prim. DCR 100Ohm sec TTC-174 Tamura 360: $4.63 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. TTC-174 Mouser Part No 838-TTC-174	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 75Ohm Prim. DCR 100Ohm sec	Datasheet	Non-Stocked Lead-Time 24 Weeks	$4.63 $4.59 $4.37	Min.: 360 Mult.: 360	No	Telecom Transformers				600 Ohms	600 Ohms, 600 Ohms					TTC
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 152Ohm Prim. DCR 151Ohm sec TTC-5014 Tamura 4,000: $3.31 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. TTC-5014 Mouser Part No 838-TTC-5014	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 152Ohm Prim. DCR 151Ohm sec	Datasheet	Non-Stocked Lead-Time 24 Weeks	$3.31	Min.: 4,000 Mult.: 400	No	Telecom Transformers				600 Ohms	348 Ohms					TTC

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