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Shielded 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	Inductance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package / Case	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075 FA2469-ALD Coilcraft 1: S/ 16.78 402In Stock 2,700On Order	Mfr. Part # FA2469-ALD Mouser Part # 994-FA2469-ALD	Coilcraft	Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075 Learn More about Coilcraft power magnetics	Datasheet	402In Stock 2,700On Order On Order Ship Dates Mfr. #: FA2469-ALD Stock: 402 Can Ship Immediately On Order: 900 Expected 12/11/2026 1,800 Expected 1/8/2027 Factory Lead-Time: 10 Weeks	Cut Tape S/ 16.78 S/ 13.23 S/ 12.77 S/ 11.91 Reel S/ 10.82 View S/ 11.29 S/ 10.63 S/ 10.28 Quote MouseReel Available	Min.: 1 Mult.: 1 : 450	Flyback Transformers	Flyback	SMD/SMT	10 kHz	19 uH	1.5 kV	- 40 C	+ 85 C	Single		10.92 mm	8.6 mm	9.02 mm	FA2469	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB2-1-2WL Coilcraft 1: S/ 20.63 40In Stock	Mfr. Part # WB2-1-2WL Mouser Part # 994-WB2-1-2WL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	40In Stock	S/ 20.63 S/ 16.31 S/ 15.73 S/ 14.67 View S/ 13.90 S/ 13.31 S/ 13.12 S/ 12.65 Quote	Min.: 1 Mult.: 1	RF Transformers		Through Hole	80 kHz to 700 MHz	38 uH, 75 uH	500 V	- 40 C	+ 85 C	Dual		8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WBT25-1L Coilcraft 1: S/ 15.69 105In Stock	Mfr. Part # WBT25-1L Mouser Part # 994-WBT25-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	105In Stock	S/ 15.69 S/ 12.73 S/ 12.22 S/ 11.44 View S/ 11.02 S/ 10.70 S/ 10.20 S/ 9.89 Quote	Min.: 1 Mult.: 1	RF Transformers	Pin Terminal Transformers	Through Hole	100 kHz to 65 MHz		500 V	- 40 C	+ 85 C		8.26 mm x 7.24 mm x 5.72 mm	8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers NA5889 12W 0.03Ohms For TPS55340 NA5889-ALD Coilcraft 1: S/ 24.60 112In Stock	Mfr. Part # NA5889-ALD Mouser Part # 994-NA5889-ALD	Coilcraft	Audio Transformers / Signal Transformers NA5889 12W 0.03Ohms For TPS55340 Learn More about Coilcraft power magnetics	Datasheet	112In Stock	Cut Tape S/ 24.60 S/ 21.02 S/ 20.16 S/ 19.54 Reel S/ 17.20 View S/ 18.10 S/ 16.58 S/ 16.08 MouseReel Available	Min.: 1 Mult.: 1 : 175		Flyback	SMD/SMT	200 kHz	12 uH	1.5 kV	- 40 C	+ 85 C	Single		13.46 mm	13 mm	12.7 mm	NA5889	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A Z9007-BL Coilcraft 1: S/ 66.48 11In Stock	Mfr. Part # Z9007-BL Mouser Part # 994-Z9007-BL	Coilcraft	Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A Learn More about Coilcraft power magnetics	Datasheet	11In Stock	S/ 66.48 S/ 56.56 S/ 55.43 S/ 53.41 View S/ 50.84 S/ 49.36	Min.: 1 Mult.: 1		Flyback	Through Hole		16 uH	1.5 kV	- 40 C	+ 85 C		36.8 mm x 36.8 mm x 29.7 mm	36.8 mm	36.8 mm	29.7 mm	Z9007	Tray
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG05-1205NM5RL HALO Electronics 1: S/ 32.31 276In Stock	Mfr. Part # TG05-1205NM5RL Mouser Part # 493-TG05-1205NM5RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	276In Stock	S/ 32.31 S/ 15.30 S/ 13.31 S/ 13.20 View S/ 10.39 S/ 9.42 S/ 9.11 S/ 9.07 S/ 8.60	Min.: 1 Mult.: 1	Isolation Transformers	Module	SMD/SMT		1.2 mH	1.5 kV	0 C	+ 70 C	Dual, Quad	SMD-20	15.62 mm	7.11 mm	6.35 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers C1495 TI LM5070 13uH 3.3 V 4.0 A C1495-ALD Coilcraft 1: S/ 15.57 49In Stock	Mfr. Part # C1495-ALD Mouser Part # 994-C1495-ALD	Coilcraft	Audio Transformers / Signal Transformers C1495 TI LM5070 13uH 3.3 V 4.0 A Learn More about Coilcraft power magnetics	Datasheet	49In Stock	Cut Tape S/ 15.57 S/ 12.65 S/ 12.14 S/ 11.37 Reel S/ 10.94 View S/ 10.63 S/ 10.12 S/ 9.81 S/ 9.50 MouseReel Available	Min.: 1 Mult.: 1 : 175	Flyback Transformers	Flyback	SMD/SMT	250 kHz	127 uH	1.5 kV	- 40 C	+ 85 C			13.46 mm	13 mm	12.7 mm	C1495	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070 C1587-ALD Coilcraft 1: S/ 21.95 195In Stock	Mfr. Part # C1587-ALD Mouser Part # 994-C1587-ALD	Coilcraft	Audio Transformers / Signal Transformers C1587 Flybck Trnsfmr For TI LM5070 Learn More about Coilcraft power magnetics	Datasheet	195In Stock	Cut Tape S/ 21.95 S/ 17.05 Reel S/ 14.48 S/ 14.01 S/ 13.55 S/ 13.47 MouseReel Available	Min.: 1 Mult.: 1 : 250	Flyback Transformers	Flyback	SMD/SMT	250 kHz	155 uH	1.5 kV	- 40 C	+ 85 C			12.7 mm	10.5 mm	11 mm	C1587	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402 FA2672-ALD Coilcraft 1: S/ 19.77 300In Stock 5,000On Order	Mfr. Part # FA2672-ALD Mouser Part # 994-FA2672-ALD	Coilcraft	Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402 Learn More about Coilcraft power magnetics	Datasheet	300In Stock 5,000On Order On Order Ship Dates Mfr. #: FA2672-ALD Stock: 300 Can Ship Immediately On Order: 3,600 Expected 11/23/2026 1,400 Expected 12/11/2026 Factory Lead-Time: 10 Weeks	Cut Tape S/ 19.77 S/ 15.65 S/ 15.06 S/ 14.05 Reel S/ 13.31 View S/ 12.77 S/ 12.57 S/ 12.14 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	Flyback Transformers	Flyback	SMD/SMT	400 kHz	40 uH	1.5 kV	- 40 C	+ 85 C	Single		12.7 mm	10.5 mm	11 mm	FA2672	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753 HA3802-BLD Coilcraft 1: S/ 25.50 2In Stock 200Expected 12/18/2026	Mfr. Part # HA3802-BLD Mouser Part # 994-HA3802-BLD	Coilcraft	Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753 Learn More about Coilcraft power magnetics	Datasheet	2In Stock 200Expected 12/18/2026	Cut Tape S/ 25.50 S/ 21.76 S/ 20.86 S/ 20.24 Reel S/ 17.83 View S/ 18.76 S/ 17.17 S/ 16.66 MouseReel Available	Min.: 1 Mult.: 1 : 200	Flyback Transformers	Flyback	SMD/SMT	100 kHz	150 uH	1.5 kV	- 40 C	+ 125 C	Single		17.2 mm	14.98 mm	8.51 mm	HA3802	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1-1L Coilcraft 1: S/ 21.29 26In Stock 70Expected 12/21/2026	Mfr. Part # WB1-1L Mouser Part # 994-WB1-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	26In Stock 70Expected 12/21/2026	S/ 21.29 S/ 16.85 S/ 16.23 S/ 15.14 View S/ 14.36 S/ 13.74 S/ 13.51 S/ 13.08 Quote	Min.: 1 Mult.: 1	RF Transformers	Pin Terminal Transformers	Through Hole	150 kHz to 500 MHz	27 uH, 27 uH	500 V	- 40 C	+ 85 C	Single		8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A Y8844-AL Coilcraft 1: S/ 42.08 16In Stock	Mfr. Part # Y8844-AL Mouser Part # 994-Y8844-AL	Coilcraft	Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A Learn More about Coilcraft power magnetics	Datasheet	16In Stock	S/ 42.08 S/ 37.21 S/ 35.42 S/ 34.76 View S/ 33.67 S/ 32.31 S/ 31.26 S/ 30.32	Min.: 1 Mult.: 1		Flyback	Through Hole		80 uH	1.5 kV	- 40 C	+ 85 C		18.3 mm x 20.1 mm x 14 mm	20.1 mm	18.3 mm	14 mm	Y8844	Tray
Audio Transformers / Signal Transformers C1586 TI LM5070 13uH 12 V 1.08 A C1586-ALD Coilcraft 1: S/ 19.23 67In Stock	Mfr. Part # C1586-ALD Mouser Part # 994-C1586-ALD	Coilcraft	Audio Transformers / Signal Transformers C1586 TI LM5070 13uH 12 V 1.08 A Learn More about Coilcraft power magnetics	Datasheet	67In Stock	Cut Tape S/ 19.23 S/ 15.22 S/ 14.67 S/ 13.66 Reel S/ 12.96 View S/ 12.42 S/ 12.22 S/ 11.79 Quote MouseReel Available	Min.: 1 Mult.: 1 : 175	Flyback Transformers	Flyback	SMD/SMT	250 kHz	127 uH	1.5 kV	- 40 C	+ 85 C	Single		13.46 mm	13 mm	12.7 mm	C1586	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 FA2805-CLD Coilcraft 1: S/ 20.20 483In Stock 2,275On Order	Mfr. Part # FA2805-CLD Mouser Part # 994-FA2805-CLD	Coilcraft	Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 Learn More about Coilcraft power magnetics	Datasheet	483In Stock 2,275On Order On Order Ship Dates Mfr. #: FA2805-CLD Stock: 483 Can Ship Immediately On Order: 875 Expected 11/3/2026 1,400 Expected 11/23/2026 Factory Lead-Time: 10 Weeks	Cut Tape S/ 20.20 S/ 16.00 S/ 15.41 S/ 14.36 Reel S/ 13.62 View S/ 13.04 S/ 12.85 S/ 12.42 Quote MouseReel Available	Min.: 1 Mult.: 1 : 175	Flyback Transformers	Flyback	SMD/SMT	200 kHz	40 uH	1.5 kV	- 40 C	+ 85 C	Single		13.46 mm	13 mm	12.7 mm	FA2805	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers FA2925 SMT Flyback For Si341, Si3402 FA2925-ALD Coilcraft 1: S/ 19.58 85In Stock 175Expected 1/1/2027	Mfr. Part # FA2925-ALD Mouser Part # 994-FA2925-ALD	Coilcraft	Audio Transformers / Signal Transformers FA2925 SMT Flyback For Si341, Si3402 Learn More about Coilcraft power magnetics	Datasheet	85In Stock 175Expected 1/1/2027	Cut Tape S/ 19.58 S/ 15.45 S/ 14.91 S/ 13.90 Reel S/ 13.20 View S/ 12.65 S/ 12.42 S/ 11.99 Quote MouseReel Available	Min.: 1 Mult.: 1 : 175	Flyback Transformers	Flyback	SMD/SMT	200 kHz	40 uH	1.5 kV	- 40 C	+ 85 C	Single		13.46 mm	13 mm	12.7 mm	FA2925	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB9-1L Coilcraft 1: S/ 22.93 74In Stock	Mfr. Part # WB9-1L Mouser Part # 994-WB9-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	74In Stock	S/ 22.93 S/ 17.83 S/ 17.09 S/ 16.58 View S/ 16.00 S/ 15.14 S/ 14.64 S/ 14.13 S/ 14.05	Min.: 1 Mult.: 1	RF Transformers		Through Hole	125 kHz to 125 MHz	25 uH, 225 uH	500 V	- 40 C	+ 85 C	Single		8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless TG04-2006P1RL HALO Electronics 1: S/ 27.05 274In Stock	Mfr. Part # TG04-2006P1RL Mouser Part # 493-TG04-2006P1RL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	274In Stock	S/ 27.05 S/ 19.31 S/ 16.23 S/ 13.51 S/ 10.59	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT		200 uH	1.5 kV	- 40 C	+ 85 C	Single	SMD-16	12.7 mm	7.11 mm	2.24 mm	TG-10BT	Tube
Audio Transformers / Signal Transformers C1589 TI LM5070 7uH 12 V 0.6 A C1589-ALD Coilcraft 1: S/ 21.95 200In Stock	Mfr. Part # C1589-ALD Mouser Part # 994-C1589-ALD	Coilcraft	Audio Transformers / Signal Transformers C1589 TI LM5070 7uH 12 V 0.6 A Learn More about Coilcraft power magnetics	Datasheet	200In Stock	Cut Tape S/ 21.95 S/ 17.05 Reel S/ 14.48 S/ 14.01 S/ 13.55 S/ 13.47 MouseReel Available	Min.: 1 Mult.: 1 : 250	Flyback Transformers	Flyback	SMD/SMT	250 kHz	155 uH	1.5 kV	- 40 C	+ 85 C			12.7 mm	10.5 mm	11 mm	C1589	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1-1TL Coilcraft 1: S/ 19.58 41In Stock	Mfr. Part # WB1-1TL Mouser Part # 994-WB1-1TL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	41In Stock	S/ 19.58 S/ 15.45 S/ 14.91 S/ 13.90 View S/ 13.20 S/ 12.65 S/ 12.42 S/ 11.99 Quote	Min.: 1 Mult.: 1	RF Transformers	Pin Terminal Transformers	Through Hole	100 kHz to 375 MHz	25 uH, 25 uH	500 V	- 40 C	+ 85 C	Single		8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1-6TL Coilcraft 1: S/ 19.89 108In Stock	Mfr. Part # WB1-6TL Mouser Part # 994-WB1-6TL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	108In Stock	S/ 19.89 S/ 15.73 S/ 15.18 S/ 14.13 View S/ 13.39 S/ 12.85 S/ 12.61 S/ 12.22 Quote	Min.: 1 Mult.: 1	RF Transformers		SMD/SMT	50 kHz to 200 MHz	70 uH, 70 uH	500 V	- 40 C	+ 85 C	Single		8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB16-1L Coilcraft 1: S/ 21.41 115In Stock	Mfr. Part # WB16-1L Mouser Part # 994-WB16-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	115In Stock	S/ 21.41 S/ 16.93 S/ 16.31 S/ 15.22 View S/ 14.44 S/ 13.82 S/ 13.58 S/ 13.12 Quote	Min.: 1 Mult.: 1	RF Transformers		Through Hole	50 kHz to 100 MHz	56 uH, 896 uH	500 V	- 40 C	+ 85 C	Single		8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB36-1L Coilcraft 1: S/ 23.55 58In Stock	Mfr. Part # WB36-1L Mouser Part # 994-WB36-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	58In Stock	S/ 23.55 S/ 18.33 S/ 17.59 S/ 17.05 View S/ 16.47 S/ 15.57 S/ 15.06 S/ 14.52 S/ 14.44	Min.: 1 Mult.: 1	RF Transformers		Through Hole	100 kHz to 45 MHz	25 uH, 900 uH	500 V	- 40 C	+ 85 C	Single		8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB4-6TL Coilcraft 1: S/ 15.80 40In Stock	Mfr. Part # WB4-6TL Mouser Part # 994-WB4-6TL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	40In Stock	S/ 15.80 S/ 12.81 S/ 12.30 S/ 11.52 View S/ 11.09 S/ 10.78 S/ 10.28 S/ 9.96 Quote	Min.: 1 Mult.: 1	RF Transformers		Through Hole	50 kHz to 200 MHz	43 uH, 172 uH	500 V	- 40 C	+ 85 C	Dual		8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WBT16-1L Coilcraft 1: S/ 15.57 78In Stock	Mfr. Part # WBT16-1L Mouser Part # 994-WBT16-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	78In Stock	S/ 15.57 S/ 12.65 S/ 12.14 S/ 11.37 View S/ 10.94 S/ 10.63 S/ 10.12 S/ 9.81 Quote	Min.: 1 Mult.: 1	RF Transformers	Pin Terminal Transformers	Through Hole	100 kHz to 100 MHz		500 V	- 40 C	+ 85 C		8.26 mm x 7.24 mm x 5.72 mm	8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers C1585 TI LM5070 13uH 5.0 V 2.6 A C1585-ALD Coilcraft 1: S/ 21.95 87In Stock	Mfr. Part # C1585-ALD Mouser Part # 994-C1585-ALD	Coilcraft	Audio Transformers / Signal Transformers C1585 TI LM5070 13uH 5.0 V 2.6 A Learn More about Coilcraft power magnetics	Datasheet	87In Stock	Cut Tape S/ 21.95 S/ 17.05 S/ 16.39 S/ 15.88 Reel S/ 14.48 View S/ 15.34 S/ 14.01 S/ 13.55 S/ 13.47 MouseReel Available	Min.: 1 Mult.: 1 : 175	Flyback Transformers	Flyback	SMD/SMT	250 kHz	127 uH	1.5 kV	- 40 C	+ 85 C	Single		13.46 mm	13 mm	12.7 mm	C1585	Reel, Cut Tape, MouseReel