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WB 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	Inductance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package / Case	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1-1TL Coilcraft 1: $5.03 A tariff of 30% may be applied if shipping to the United States. 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	$5.03 $3.97 $3.83 $3.57 View $3.39 $3.25 $3.19 $3.08 Quote A tariff of 30% may be applied if shipping to the United States.	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: $5.11 A tariff of 30% may be applied if shipping to the United States. 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	$5.11 $4.04 $3.90 $3.63 View $3.44 $3.30 $3.24 $3.14 Quote A tariff of 30% may be applied if shipping to the United States.	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 WB13-1TL Coilcraft 1: $5.11 A tariff of 30% may be applied if shipping to the United States. 52In Stock	Mfr. Part # WB13-1TL Mouser Part # 994-WB13-1TL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	52In Stock	$5.11 $4.04 $3.90 $3.63 View $3.44 $3.30 $3.24 $3.14 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RF Transformers													WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB16-1L Coilcraft 1: $5.50 A tariff of 30% may be applied if shipping to the United States. 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	$5.50 $4.35 $4.19 $3.91 View $3.71 $3.55 $3.49 $3.37 Quote A tariff of 30% may be applied if shipping to the United States.	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: $6.05 A tariff of 30% may be applied if shipping to the United States. 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	$6.05 $4.71 $4.52 $4.38 View $4.23 $4.00 $3.87 $3.73 $3.71 A tariff of 30% may be applied if shipping to the United States.	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 WB4-6L Coilcraft 1: $5.11 A tariff of 30% may be applied if shipping to the United States. 98In Stock	Mfr. Part # WB4-6L Mouser Part # 994-WB4-6L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	98In Stock	$5.11 $4.04 $3.90 $3.63 View $3.44 $3.30 $3.24 $3.14 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RF Transformers													WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB4-6TL Coilcraft 1: $4.06 A tariff of 30% may be applied if shipping to the United States. 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	$4.06 $3.29 $3.16 $2.96 View $2.85 $2.77 $2.64 $2.56 Quote A tariff of 30% may be applied if shipping to the United States.	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: $4.00 A tariff of 30% may be applied if shipping to the United States. 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	$4.00 $3.25 $3.12 $2.92 View $2.81 $2.73 $2.60 $2.52 Quote A tariff of 30% may be applied if shipping to the United States.	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 WB SMT RF Trnsfmr Wideband 0.25W WBT4-1L Coilcraft 1: $4.06 A tariff of 30% may be applied if shipping to the United States. 56In Stock	Mfr. Part # WBT4-1L Mouser Part # 994-WBT4-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	56In Stock	$4.06 $3.29 $3.16 $2.96 View $2.85 $2.77 $2.64 $2.56 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RF Transformers	Pin Terminal Transformers	Through Hole	40 kHz to 350 MHz			- 40 C	+ 85 C			8.26 mm	7.24 mm	5.72 mm	WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB9-1L Coilcraft 1: $5.89 A tariff of 30% may be applied if shipping to the United States. 78In Stock	Mfr. Part # WB9-1L Mouser Part # 994-WB9-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	78In Stock	$5.89 $4.58 $4.39 $4.26 View $4.11 $3.89 $3.76 $3.63 $3.61 A tariff of 30% may be applied if shipping to the United States.	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 WB SMT RF Trnsfmr Wideband 0.25W WB1-1L Coilcraft 1: $5.47 A tariff of 30% may be applied if shipping to the United States. 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	$5.47 $4.33 $4.17 $3.89 View $3.69 $3.53 $3.47 $3.36 Quote A tariff of 30% may be applied if shipping to the United States.	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 WB SMT RF Trnsfmr Wideband 0.25W WB2-1-2WL Coilcraft 1: $5.30 A tariff of 30% may be applied if shipping to the United States. 41In 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	41In Stock	$5.30 $4.19 $4.04 $3.77 View $3.57 $3.42 $3.37 $3.25 Quote A tariff of 30% may be applied if shipping to the United States.	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: $4.03 A tariff of 30% may be applied if shipping to the United States. 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	$4.03 $3.27 $3.14 $2.94 View $2.83 $2.75 $2.62 $2.54 Quote A tariff of 30% may be applied if shipping to the United States.	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 WB SMT RF Trnsfmr Wideband 0.25W WB3-1TL Coilcraft 1: $5.50 A tariff of 30% may be applied if shipping to the United States. 65In Stock	Mfr. Part # WB3-1TL Mouser Part # 994-WB3-1TL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	65In Stock	$5.50 $4.35 $4.19 $3.91 View $3.71 $3.55 $3.49 $3.37 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RF Transformers													WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB3-1TSLD Coilcraft 1: $4.97 A tariff of 30% may be applied if shipping to the United States. 3In Stock	Mfr. Part # WB3-1TSLD Mouser Part # 994-WB3-1TSLD	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	3In Stock	Cut Tape $4.97 $3.93 $3.79 $3.77 Reel $3.21 View $3.16 $3.05 Quote MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500	RF Transformers													WB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB4-1HL Coilcraft 1: $5.03 A tariff of 30% may be applied if shipping to the United States. 43In Stock	Mfr. Part # WB4-1HL Mouser Part # 994-WB4-1HL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	43In Stock	$5.03 $3.97 $3.83 $3.57 View $3.39 $3.25 $3.19 $3.08 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RF Transformers													WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WBT4-1ASLD Coilcraft 1: $5.61 A tariff of 30% may be applied if shipping to the United States. 500On Order	Mfr. Part # WBT4-1ASLD Mouser Part # 994-WBT4-1ASLD	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	500On Order	Cut Tape $5.61 $4.36 $4.21 Reel $3.58 $3.46 $3.44 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500	RF Transformers													WB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB2-1TL Coilcraft 1: $5.19 A tariff of 30% may be applied if shipping to the United States. 68Expected 12/18/2026	Mfr. Part # WB2-1TL Mouser Part # 994-WB2-1TL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	68Expected 12/18/2026	$5.19 $4.11 $3.96 $3.69 View $3.50 $3.35 $3.30 $3.19 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RF Transformers													WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB8-1TL Coilcraft 1: $5.36 A tariff of 30% may be applied if shipping to the United States. 66Expected 12/18/2026	Mfr. Part # WB8-1TL Mouser Part # 994-WB8-1TL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	66Expected 12/18/2026	$5.36 $4.24 $4.09 $3.81 View $3.61 $3.46 $3.40 $3.29 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RF Transformers		Through Hole	150 kHz to 400 MHz	18 uH, 144 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 WB1-1TSLD Coilcraft 500: $3.14 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 11 Weeks	Mfr. Part # WB1-1TSLD Mouser Part # 994-WB1-1TSLD	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $3.14 $3.09 $2.98 Quote Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 500 Mult.: 500 : 500	RF Transformers													WB	Reel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1-6L Coilcraft 1: $5.03 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 11 Weeks	Mfr. Part # WB1-6L Mouser Part # 994-WB1-6L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	Non-Stocked Lead-Time 11 Weeks	$5.03 $3.97 $3.83 $3.57 View $3.39 $3.25 $3.19 $3.08 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RF Transformers	Pin Terminal Transformers	Through Hole	100 kHz to 350 MHz			- 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 WB1-6SLD Coilcraft 500: $3.14 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 11 Weeks	Mfr. Part # WB1-6SLD Mouser Part # 994-WB1-6SLD	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $3.14 $3.09 $2.98 Quote Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 500 Mult.: 500 : 500	RF Transformers													WB	Reel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1-6TSLD Coilcraft 1: $5.11 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 11 Weeks	Mfr. Part # WB1-6TSLD Mouser Part # 994-WB1-6TSLD	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	Non-Stocked Lead-Time 11 Weeks	Cut Tape $5.11 $4.04 $3.90 $3.88 Reel $3.30 View $3.24 $3.14 Quote MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500	RF Transformers													WB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1.18-3L Coilcraft 1: $5.36 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 11 Weeks	Mfr. Part # WB1.18-3L Mouser Part # 994-WB1.18-3L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	Non-Stocked Lead-Time 11 Weeks	$5.36 $4.24 $4.09 $3.81 View $3.61 $3.46 $3.40 $3.29 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RF Transformers													WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1.18-3SLD Coilcraft 1: $5.30 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 11 Weeks	Mfr. Part # WB1.18-3SLD Mouser Part # 994-WB1.18-3SLD	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	Non-Stocked Lead-Time 11 Weeks	Cut Tape $5.30 $4.19 $4.04 $4.03 Reel $3.42 View $3.37 $3.25 Quote MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500	RF Transformers													WB	Reel, Cut Tape, MouseReel

WB Series Audio Transformers / Signal Transformers

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