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IT Series Pulse Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Turns Ratio	Inductance	Voltage Time - Et	Mounting Style	Length	Width	Height
Pulse Transformers PULSE TRANSFORMERS IT370 TE Connectivity / Schaffner 1: 31,85 € 697In Stock	Mfr. Part No. IT370 Mouser Part No 631-IT370	TE Connectivity / Schaffner	Pulse Transformers PULSE TRANSFORMERS Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	697In Stock	31,85 € 30,50 € 27,44 € 26,31 € 21,61 €	Min.: 1 Mult.: 1
Pulse Transformers 15MH .025A XFRMR PULSE 1:1:1 DL IT143 TE Connectivity / Schaffner 1: 9,91 € 103In Stock	Mfr. Part No. IT143 Mouser Part No 631-IT143	TE Connectivity / Schaffner	Pulse Transformers 15MH .025A XFRMR PULSE 1:1:1 DL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	103In Stock	9,91 € 8,38 € 8,03 € 7,78 € View 7,54 € 7,17 € 6,66 € 6,45 € Quote	Min.: 1 Mult.: 1	1:1:1	15 mH		Through Hole	27 mm	22.5 mm	13.7 mm
Pulse Transformers 7MH .1A XFRMR PULSE 2:1 SGL IT246 TE Connectivity / Schaffner 1: 6,59 € 186In Stock	Mfr. Part No. IT246 Mouser Part No 631-IT246	TE Connectivity / Schaffner	Pulse Transformers 7MH .1A XFRMR PULSE 2:1 SGL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	186In Stock	6,59 € 5,69 € 5,46 € 5,29 € View 4,78 € 4,73 € 4,70 € 4,59 €	Min.: 1 Mult.: 1	2:1			Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers ITRF Pulse transform THT 0.5A ITRF-0239-D502 Schurter 1: 6,89 € 671In Stock	Mfr. Part No. ITRF-0239-D502 Mouser Part No 693-ITRF-0239-D502	Schurter	Pulse Transformers ITRF Pulse transform THT 0.5A	Datasheet	671In Stock	6,89 € 5,97 € 5,73 € 5,56 € View 4,75 € 4,37 €	Min.: 1 Mult.: 1
Pulse Transformers 0.25A 3mH 1:1:1 DL PULSE TRANSFORMERS IT233 TE Connectivity / Schaffner 1: 8,22 € 884In Stock 1 300Expected 22/12/2026	Mfr. Part No. IT233 Mouser Part No 631-IT233	TE Connectivity / Schaffner	Pulse Transformers 0.25A 3mH 1:1:1 DL PULSE TRANSFORMERS Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	884In Stock 1 300Expected 22/12/2026	8,22 € 7,42 € 7,11 € 6,90 € View 6,61 € 6,39 € 6,33 € 6,13 € 6,00 €	Min.: 1 Mult.: 1				Through Hole	27 mm	22.5 mm	13.7 mm
Pulse Transformers 17MH .25A XFRMR PULSE 3:1:1 DL IT234 TE Connectivity / Schaffner 1: 8,87 € 227In Stock 1 000Expected 10/02/2027	Mfr. Part No. IT234 Mouser Part No 631-IT234	TE Connectivity / Schaffner	Pulse Transformers 17MH .25A XFRMR PULSE 3:1:1 DL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	227In Stock 1 000Expected 10/02/2027	8,87 € 7,76 € 7,44 € 7,21 € View 6,97 € 6,66 € 6,53 € 6,33 € Quote	Min.: 1 Mult.: 1	3:1:1			Through Hole	27 mm	22.5 mm	13.7 mm
Pulse Transformers 3MH .25A XFRMR PULSE 1:1 SGL IT239 TE Connectivity / Schaffner 1: 10,43 € 1 348In Stock	Mfr. Part No. IT239 Mouser Part No 631-IT239	TE Connectivity / Schaffner	Pulse Transformers 3MH .25A XFRMR PULSE 1:1 SGL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	1 348In Stock	10,43 € 9,07 € 8,76 € 8,49 € View 8,24 € 7,96 € 7,83 €	Min.: 1 Mult.: 1	1:1	3 mH		Through Hole	27 mm	22.5 mm	13.7 mm
Pulse Transformers .1A 500VAC PCB MOUNT IT242 TE Connectivity / Schaffner 1: 6,23 € 1 758In Stock	Mfr. Part No. IT242 Mouser Part No 631-IT242	TE Connectivity / Schaffner	Pulse Transformers .1A 500VAC PCB MOUNT Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	1 758In Stock	6,23 € 5,34 € 5,13 € 4,97 € View 4,82 € 4,59 € 4,45 € 4,31 € 4,28 €	Min.: 1 Mult.: 1				Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers .1A 500VAC .75 Rp/Rs PCB MOUNT IT243 TE Connectivity / Schaffner 1: 6,11 € 324In Stock 400Expected 22/02/2027	Mfr. Part No. IT243 Mouser Part No 631-IT243	TE Connectivity / Schaffner	Pulse Transformers .1A 500VAC .75 Rp/Rs PCB MOUNT Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	324In Stock 400Expected 22/02/2027	6,11 € 5,53 € 5,39 € 5,25 € View 4,55 € 4,54 € 4,50 € 4,44 € 4,40 €	Min.: 1 Mult.: 1				Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers .25A 500VAC PCB MOUNT IT253 TE Connectivity / Schaffner 1: 6,24 € 1 250In Stock	Mfr. Part No. IT253 Mouser Part No 631-IT253	TE Connectivity / Schaffner	Pulse Transformers .25A 500VAC PCB MOUNT Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	1 250In Stock	6,24 € 5,65 € 5,38 € 5,22 € View 4,97 € 4,95 € 4,87 € 4,75 € 4,52 €	Min.: 1 Mult.: 1				Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers 1A 750VAC SINGLE SECONDARY WINDING IT258 TE Connectivity / Schaffner 1: 9,82 € 218In Stock 2 400Expected 06/01/2027	Mfr. Part No. IT258 Mouser Part No 631-IT258	TE Connectivity / Schaffner	Pulse Transformers 1A 750VAC SINGLE SECONDARY WINDING Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	218In Stock 2 400Expected 06/01/2027	9,82 € 9,06 € 8,45 € 8,01 € View 7,59 € 7,40 € 7,36 € 7,16 €	Min.: 1 Mult.: 1				Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers Pulse Transformers IT313 TE Connectivity / Schaffner 1: 16,50 € 300In Stock 1 000Expected 04/01/2027	Mfr. Part No. IT313 Mouser Part No 631-IT313	TE Connectivity / Schaffner	Pulse Transformers Pulse Transformers Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	300In Stock 1 000Expected 04/01/2027	16,50 € 15,15 € 14,22 € 13,52 € View 12,09 € Quote	Min.: 1 Mult.: 1				Through Hole	25.5 mm	25.5 mm	25 mm
Pulse Transformers 380V 1A DOUBLE SECONDARY WINDING IT 314 TE Connectivity / Schaffner 1: 16,97 € 220In Stock 100Expected 30/12/2026	Mfr. Part No. IT 314 Mouser Part No 631-IT314	TE Connectivity / Schaffner	Pulse Transformers 380V 1A DOUBLE SECONDARY WINDING Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	220In Stock 100Expected 30/12/2026	16,97 € 15,29 € 14,66 € 13,77 € View 12,87 € 12,75 €	Min.: 1 Mult.: 1	3:1:1	35 mH	500 V/us	Through Hole	25.5 mm	25.5 mm	25 mm
Pulse Transformers 15MH .1A XFRMR PULSE 3:1:1 DL IT244 TE Connectivity / Schaffner 1: 6,26 € 284In Stock	Mfr. Part No. IT244 Mouser Part No 631-IT244	TE Connectivity / Schaffner	Pulse Transformers 15MH .1A XFRMR PULSE 3:1:1 DL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	284In Stock	6,26 € 5,38 € 5,16 € 5,00 € View 4,84 € 4,62 € 4,29 € 4,21 € 4,17 €	Min.: 1 Mult.: 1	3:1:1			Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers Pulse Transformers IT245 TE Connectivity / Schaffner 1: 5,91 € 289In Stock	Mfr. Part No. IT245 Mouser Part No 631-IT245	TE Connectivity / Schaffner	Pulse Transformers Pulse Transformers Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	289In Stock	5,91 € 5,13 € 5,00 € 4,89 € View 4,28 € 4,19 € 4,08 € 4,00 €	Min.: 1 Mult.: 1				Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers 17MH .25A XFRMR PULSE 2:1:1 DL IT249 TE Connectivity / Schaffner 1: 5,60 € Lead-Time 24 Weeks	Mfr. Part No. IT249 Mouser Part No 631-IT249	TE Connectivity / Schaffner	Pulse Transformers 17MH .25A XFRMR PULSE 2:1:1 DL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	Lead-Time 24 Weeks	5,60 € 5,01 € 4,68 € 4,47 € View 4,31 € 4,11 € 4,05 € 3,97 €	Min.: 1 Mult.: 1	2:1:1	17 mH		Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers .25A 500VAC PULSE TRANSFORMER IT255 TE Connectivity / Schaffner 1: 5,41 € 94In Stock 200Expected 02/03/2027	Mfr. Part No. IT255 Mouser Part No 631-IT255	TE Connectivity / Schaffner	Pulse Transformers .25A 500VAC PULSE TRANSFORMER Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	94In Stock 200Expected 02/03/2027	5,41 € 4,83 € 4,64 € 4,43 € View 4,26 € 4,18 € 4,11 €	Min.: 1 Mult.: 1				Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers 0.1A 500VAC PULSE TRANSFORMER IT260 TE Connectivity / Schaffner 1: 10,31 € 45In Stock	Mfr. Part No. IT260 Mouser Part No 631-IT260	TE Connectivity / Schaffner	Pulse Transformers 0.1A 500VAC PULSE TRANSFORMER Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	45In Stock	10,31 € 9,18 € 8,82 € 8,51 € View 8,12 € 7,31 € 7,22 € 7,11 € Quote	Min.: 1 Mult.: 1				Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers 21MH .25A XFRMR PULSE 1:1:1 DL IT312 TE Connectivity / Schaffner 1: 17,81 € 100In Stock	Mfr. Part No. IT312 Mouser Part No 631-IT312	TE Connectivity / Schaffner	Pulse Transformers 21MH .25A XFRMR PULSE 1:1:1 DL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	100In Stock	17,81 € 15,51 € 14,88 € 14,41 € View 13,95 € 13,17 € 12,99 € Quote	Min.: 1 Mult.: 1	1:1:1	21 mH		Through Hole	25.5 mm	25.5 mm	25 mm
Pulse Transformers ITNA Pulse transform THT 0.17A ITNA-0239-D202 Schurter 1: 5,18 € 8In Stock	Mfr. Part No. ITNA-0239-D202 Mouser Part No 693-ITNA-0239-D202	Schurter	Pulse Transformers ITNA Pulse transform THT 0.17A	Datasheet	8In Stock	5,18 € 4,19 € 4,10 € 3,97 €	Min.: 1 Mult.: 1
Pulse Transformers ITNA Pulse transform THT 0.1A ITNA-0249-D104 Schurter 1: 4,71 € 75In Stock	Mfr. Part No. ITNA-0249-D104 Mouser Part No 693-ITNA-0249-D104	Schurter	Pulse Transformers ITNA Pulse transform THT 0.1A	Datasheet	75In Stock	4,71 € 4,18 € 3,96 € 3,83 € View 3,44 € 3,35 € 3,23 € 3,12 € 3,04 €	Min.: 1 Mult.: 1
Pulse Transformers ITRA Pulse transform THT 0.1A ITRA-0249-D104 Schurter 1: 5,85 € 1In Stock	Mfr. Part No. ITRA-0249-D104 Mouser Part No 693-ITRA-0249-D104	Schurter	Pulse Transformers ITRA Pulse transform THT 0.1A	Datasheet	1In Stock	5,85 € 5,03 € 4,39 € 4,21 € View 4,15 € 4,02 € 3,91 € 3,77 € 3,69 €	Min.: 1 Mult.: 1
Pulse Transformers 0.25A 6.5mH 1:1:1 DL PULSE TRANSFORMERS IT213 TE Connectivity / Schaffner 1: 14,27 € 567Expected 02/03/2027	Mfr. Part No. IT213 Mouser Part No 631-IT213	TE Connectivity / Schaffner	Pulse Transformers 0.25A 6.5mH 1:1:1 DL PULSE TRANSFORMERS Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	567Expected 02/03/2027	14,27 € 13,05 € 12,26 € 11,82 € View 11,80 € 11,21 € 11,04 € 10,92 €	Min.: 1 Mult.: 1	1:1:1	6.5 mH	450 V/us	Through Hole		19 mm	20 mm
Pulse Transformers 25MH .25A XFRMR PULSE 1:1 SGL IT237 TE Connectivity / Schaffner 1: 9,77 € 930On Order	Mfr. Part No. IT237 Mouser Part No 631-IT237	TE Connectivity / Schaffner	Pulse Transformers 25MH .25A XFRMR PULSE 1:1 SGL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	930On Order On Order Ship Dates Mfr. No: IT237 Stock: 0 On Order: 530 Expected 09/12/2026 400 Expected 11/01/2027 Factory Lead Time: 16 Weeks	9,77 € 9,37 € 8,50 € 8,36 € View 8,16 € Quote	Min.: 1 Mult.: 1	1:1			Through Hole	27 mm	22.5 mm	13.7 mm
Pulse Transformers 17MH .25A XFRMR PULSE 2:1 SGL IT248 TE Connectivity / Schaffner 1: 6,03 € 544Expected 02/11/2026	Mfr. Part No. IT248 Mouser Part No 631-IT248	TE Connectivity / Schaffner	Pulse Transformers 17MH .25A XFRMR PULSE 2:1 SGL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	544Expected 02/11/2026	6,03 € 5,35 € 5,13 € 4,87 € View 4,78 € 4,54 € 4,43 € 4,32 € 4,30 €	Min.: 1 Mult.: 1	2:1			Through Hole	17.6 mm	16.7 mm	11.3 mm

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