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WB Series Audio Transformers / Signal Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 WB4-1HL Coilcraft 1: $5.512 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	$5.512 $4.161 $3.964 $3.711 View $3.535 $3.393 $3.283 $3.184	Min.: 1 Mult.: 1	RF Transformers													WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB2-1-2WL Coilcraft 1: $5.808 45In 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	45In Stock	$5.808 $4.392 $4.183 $3.909 View $3.733 $3.579 $3.470 $3.360	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: $4.414 106In Stock	Mfr. Part # WBT25-1L Mouser Part # 994-WBT25-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	106In Stock	$4.414 $3.327 $3.173 $2.964 View $2.833 $2.712 $2.635 $2.547	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 WB1-1L Coilcraft 1: $5.995 33In Stock	Mfr. Part # WB1-1L Mouser Part # 994-WB1-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	33In Stock	$5.995 $4.524 $4.304 $4.040 View $3.854 $3.689 $3.579 $3.470	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 WB3-1TSLD Coilcraft 1: $5.446 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 $5.446 $4.106 $3.920 $3.667 Reel $3.250 View $3.502 $3.360 $3.151 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers													WB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1-1TL Coilcraft 1: $5.248 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	$5.248 $3.964 $3.777 $3.535	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: $5.600 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	$5.600 $4.227 $4.029 $3.766 View $3.601 $3.448 $3.338 $3.239	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: $5.600 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	$5.600 $4.227 $4.029 $3.766 View $3.601 $3.448 $3.338 $3.239	Min.: 1 Mult.: 1	RF Transformers													WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB16-1L Coilcraft 1: $6.028 118In Stock	Mfr. Part # WB16-1L Mouser Part # 994-WB16-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	118In Stock	$6.028 $4.546 $4.326 $4.062 View $3.876 $3.711 $3.590 $3.481	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: $6.632 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	$6.632 $5.007 $4.765 $4.469 View $4.260 $4.084 $3.964 $3.832	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: $5.600 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	$5.600 $4.227 $4.029 $3.777 View $3.601 $3.459 $3.349 $3.239	Min.: 1 Mult.: 1	RF Transformers													WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB4-6TL Coilcraft 1: $4.458 46In Stock	Mfr. Part # WB4-6TL Mouser Part # 994-WB4-6TL	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	46In Stock	$4.458 $3.360 $3.206 $2.997 View $2.866 $2.745 $2.657 $2.580	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: $4.392 79In Stock	Mfr. Part # WBT16-1L Mouser Part # 994-WBT16-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	79In Stock	$4.392 $3.316 $3.162 $2.964 View $2.822 $2.712 $2.624 $2.536	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: $4.447 59In Stock	Mfr. Part # WBT4-1L Mouser Part # 994-WBT4-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	59In Stock	$4.447 $3.349 $3.195 $2.986 View $2.855 $2.734 $2.646 $2.569	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 WB3-1TL Coilcraft 1: $6.028 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	$6.028 $4.546 $4.326 $4.062 View $3.876 $3.711 $3.590 $3.481	Min.: 1 Mult.: 1	RF Transformers													WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB9-1L Coilcraft 1: $6.456 8In Stock 70Expected 9/29/2026	Mfr. Part # WB9-1L Mouser Part # 994-WB9-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	8In Stock 70Expected 9/29/2026	$6.456 $4.875 $4.633 $4.348 View $4.139 $3.975 $3.854 $3.733	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 WBT4-1ASLD Coilcraft 1: $6.149 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 $6.149 $4.644 $4.414 $4.139 Reel $3.667 View $3.953 $3.788 $3.557 MouseReel Available	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: $5.687 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	$5.687 $4.293 $4.095 $3.832 View $3.656 $3.502 $3.393 $3.283	Min.: 1 Mult.: 1	RF Transformers													WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB8-1TL Coilcraft 1: $5.874 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	$5.874 $4.436 $4.216 $3.953 View $3.777 $3.612 $3.502 $3.393	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: $3.173 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 $3.173 $3.074	Min.: 500 Mult.: 500 : 500	RF Transformers													WB	Reel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1-6L Coilcraft 1: $5.512 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	$5.512 $4.161 $3.964 $3.711 View $3.535 $3.393 $3.283 $3.184	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: $3.173 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 $3.173 $3.074	Min.: 500 Mult.: 500 : 500	RF Transformers													WB	Reel
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1-6TSLD Coilcraft 1: $5.600 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 $5.600 $4.227 $4.029 $3.766 Reel $3.338 View $3.601 $3.448 $3.239 MouseReel Available	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: $5.874 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	$5.874 $4.436 $4.216 $3.953 View $3.777 $3.612 $3.502 $3.393	Min.: 1 Mult.: 1	RF Transformers													WB	Tube
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB1.18-3SLD Coilcraft 500: $3.470 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	Reel $3.470 $3.360	Min.: 500 Mult.: 500 : 500	RF Transformers													WB	Reel

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