Pulse Transformers – Mouser Singapore

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Filters for Medical Devices

TE Connectivity / Schaffner Filters for Medical Devices offer single- and dual-stage modules in an ultra-compact, user-friendly design. In medical technology, a variety of devices need to meet strict guidelines and must always work reliably. Schaffner offers a variety of EMC/EMI filters that meet the highly demanding requirements associated with these applications. The filters help ensure the proper, continuous and safe operation of medical devices. These filters feature up to a 250V_AC voltage rating and have a maximum permissible leakage current of 0.1mA in normal operation. TE Connectivity / Schaffner Filters for Medical Devices include EMC/EMI Components, Power Line Filters, and EMC/EMI Filters.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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: $50.37 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	$50.37 $48.23 $43.40 $41.60 $34.18	Min.: 1 Mult.: 1
Pulse Transformers 7MH .1A XFRMR PULSE 2:1 SGL IT246 TE Connectivity / Schaffner 1: $10.42 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	$10.42 $9.00 $8.64 $8.36 View $7.56 $7.48 $7.43 Quote	Min.: 1 Mult.: 1	2:1			Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers 15MH .025A XFRMR PULSE 1:1:1 DL IT143 TE Connectivity / Schaffner 1: $15.67 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	$15.67 $13.25 $12.70 $12.31 View $11.93 $11.34 $10.53 $10.20 Quote	Min.: 1 Mult.: 1	1:1:1	15 mH		Through Hole	27 mm	22.5 mm	13.7 mm
Pulse Transformers 0.25A 3mH 1:1:1 DL PULSE TRANSFORMERS IT233 TE Connectivity / Schaffner 1: $13.00 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	$13.00 $11.74 $11.25 $10.91 View $10.46 $10.10 $10.01 $9.70 Quote	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: $14.02 227In Stock 1,000Expected 10/2/2027	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 10/2/2027	$14.02 $12.27 $11.76 $11.40 View $11.03 $10.53 $10.15 $9.83 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: $16.50 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	$16.50 $14.35 $13.86 $13.42 View $13.03 $12.59 $12.39 Quote	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: $9.85 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	$9.85 $8.45 $8.11 $7.86 View $7.62 $7.26 $7.03 $6.81 Quote	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: $9.67 324In Stock 400Expected 5/4/2027	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 5/4/2027	$9.67 $8.74 $8.53 $8.30 View $7.19 $7.18 $7.11 $7.02 Quote	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: $9.86 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	$9.86 $8.94 $8.51 $8.26 View $7.86 $7.83 $7.70 $7.51 Quote	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: $15.53 218In Stock 2,400Expected 6/1/2027	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 6/1/2027	$15.53 $14.32 $13.37 $12.66 View $12.00 $11.70 $11.64 $11.33	Min.: 1 Mult.: 1				Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers Pulse Transformers IT313 TE Connectivity / Schaffner 1: $26.10 300In Stock 1,000Expected 4/1/2027	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 4/1/2027	$26.10 $23.96 $22.49 $21.38 View $19.12 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: $26.83 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	$26.83 $24.18 $23.19 $21.77 View $20.36 $20.17	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: $9.90 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	$9.90 $8.50 $8.16 $7.90 View $7.66 $7.30 $6.79 $6.66 Quote	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: $9.26 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	$9.26 $8.12 $7.90 $7.74 View $6.77 $6.62 $6.34 $6.27	Min.: 1 Mult.: 1				Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers .25A 500VAC PULSE TRANSFORMER IT255 TE Connectivity / Schaffner 1: $8.55 94In Stock 200Expected 2/3/2027	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 2/3/2027	$8.55 $7.64 $7.34 $6.90 View $6.88 $6.73 $6.61 Quote	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: $16.31 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	$16.31 $14.51 $13.94 $13.45 View $12.84 $11.56 $11.41 $11.25 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: $28.17 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	$28.17 $24.53 $23.53 $22.78 View $22.06 $20.82 $20.54 Quote	Min.: 1 Mult.: 1	1:1:1	21 mH		Through Hole	25.5 mm	25.5 mm	25 mm
Pulse Transformers 0.25A 6.5mH 1:1:1 DL PULSE TRANSFORMERS IT213 TE Connectivity / Schaffner 1: $22.56 567On Order	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	567On Order On Order Ship Dates Mfr. No: IT213 Stock: 0 On Order: 267 Expected 24/3/2027 300 Expected 26/4/2027 Factory Lead Time: 24 Weeks	$22.56 $20.63 $19.38 $18.69 View $18.66 $17.73 $17.46 Quote	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: $15.45 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 9/12/2026 400 Expected 11/1/2027 Factory Lead Time: 16 Weeks	$15.45 $14.81 $13.44 $13.22 View $12.91 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: $9.53 544Expected 2/11/2026	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 2/11/2026	$9.53 $8.46 $8.11 $7.70 View $7.56 $7.18 $7.00 $6.83 Quote	Min.: 1 Mult.: 1	2:1			Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers PULSE TRANSFORMERS IT364 TE Connectivity / Schaffner 1: $126.96 72Expected 24/5/2027	Mfr. Part No. IT364 Mouser Part No 631-IT364	TE Connectivity / Schaffner	Pulse Transformers PULSE TRANSFORMERS Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	72Expected 24/5/2027	$126.96 $108.69 $106.20 View Quote	Min.: 1 Mult.: 1	1:1
Pulse Transformers PULSE TRANSFORMERS IT155 TE Connectivity / Schaffner 1: $13.11 95Expected 1/12/2026	Mfr. Part No. IT155 Mouser Part No 631-IT155	TE Connectivity / Schaffner	Pulse Transformers PULSE TRANSFORMERS Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	95Expected 1/12/2026	$13.11 $11.85 $10.46 $10.44 View $10.20 $10.05 $9.82 Quote	Min.: 1 Mult.: 1	1:1		480 V/us	Through Hole	27 mm	22.5 mm	13.7 mm
Pulse Transformers 17MH .25A XFRMR PULSE 2:1:1 DL IT249 TE Connectivity / Schaffner 1: $8.85 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	$8.85 $7.92 $7.40 $7.07 View $6.70 $6.69 $6.50 $6.30 $6.11	Min.: 1 Mult.: 1	2:1:1	17 mH		Through Hole	17.6 mm	16.7 mm	11.3 mm

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