.hide-partial { max-height: none; } .show-more { display: none; }

Pulse Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 916

Applied Filters:

Manufacturer

Turns Ratio

Inductance

Voltage Time - Et

Primary Resistance

Mounting Style

Length

Width

Height

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Turns Ratio	Inductance	Voltage Time - Et	Primary Resistance	Mounting Style	Length	Width	Height
Pulse Transformers 0.22uH TURNS +/-0 10:10 HM41-21010LF BI Technologies / TT Electronics 1: CHF 2.53 222In Stock	Mfr. Part No. HM41-21010LF Mouser Part No 858-HM41-21010LF	BI Technologies / TT Electronics	Pulse Transformers 0.22uH TURNS +/-0 10:10	Datasheet	222In Stock	CHF 2.53 CHF 2.07 CHF 1.79 CHF 1.74 View CHF 1.68 CHF 1.67 CHF 1.64 CHF 1.16	Min.: 1 Mult.: 1			220 uH				24 mm	14 mm	20 mm
Pulse Transformers 0.22uH TURNS +/-0 10:15 HM41-21015LF BI Technologies / TT Electronics 1: CHF 3.02 347In Stock	Mfr. Part No. HM41-21015LF Mouser Part No 858-HM41-21015LF	BI Technologies / TT Electronics	Pulse Transformers 0.22uH TURNS +/-0 10:15	Datasheet	347In Stock	CHF 3.02 CHF 2.47 CHF 2.15 CHF 2.14 View CHF 1.43 CHF 1.37	Min.: 1 Mult.: 1			220 uH				24 mm	14 mm	20 mm
Pulse Transformers Gate Drive Transformer GT04-111-252-B ICE Components 1: CHF 5.23 154In Stock 1’000Expected 12/21/2026	Mfr. Part No. GT04-111-252-B Mouser Part No 911-GT04-111-252-B	ICE Components	Pulse Transformers Gate Drive Transformer Learn More about ICE Components gt04 gate drive transformers	Datasheet	154In Stock 1’000Expected 12/21/2026	CHF 5.23 CHF 4.29 CHF 3.52 CHF 3.41 View CHF 3.30 CHF 3.29 CHF 3.26 CHF 3.15 CHF 3.02	Min.: 1 Mult.: 1			3.96 mH				20.57 mm	12.19 mm	19.05 mm
Pulse Transformers Gate Drive Transformer GT04-111-378-B ICE Components 1: CHF 4.87 177In Stock	Mfr. Part No. GT04-111-378-B Mouser Part No 911-GT04-111-378-B	ICE Components	Pulse Transformers Gate Drive Transformer Learn More about ICE Components gt04 gate drive transformers	Datasheet	177In Stock	CHF 4.87 CHF 3.99 CHF 3.28 CHF 3.17 View CHF 3.08 CHF 3.04 CHF 3.02 CHF 2.93 CHF 2.81	Min.: 1 Mult.: 1			8.91 mH				20.57 mm	12.19 mm	19.05 mm
Pulse Transformers XFMR PUSH PULL 1.2MH EF12.6 10 PIN J LEA CTX02-16076 Eaton Electronics 1: CHF 11.19 46In Stock	Mfr. Part No. CTX02-16076 Mouser Part No 704-CTX02-16076	Eaton Electronics	Pulse Transformers XFMR PUSH PULL 1.2MH EF12.6 10 PIN J LEA		46In Stock	Cut Tape CHF 11.19 CHF 9.52 CHF 9.13 CHF 8.97 Reel CHF 7.62	Min.: 1 Mult.: 1 : 250		1.0:1.0:1.4:1.4	1.2 mH		0.24 Ohms	SMD/SMT	14.4 mm	14.1 mm	10.6 mm
Pulse Transformers 0.22uH TURNS +/-0 10:10:10 HM41-11010LF BI Technologies / TT Electronics 1: CHF 2.90 146In Stock	Mfr. Part No. HM41-11010LF Mouser Part No 858-HM41-11010LF	BI Technologies / TT Electronics	Pulse Transformers 0.22uH TURNS +/-0 10:10:10	Datasheet	146In Stock	CHF 2.90 CHF 2.38 CHF 2.10 CHF 1.54 View CHF 1.40 CHF 1.36	Min.: 1 Mult.: 1			220 uH				24 mm	14 mm	20 mm
Pulse Transformers 0.31uH TURNS +/-0 12:12:10 HM41-11210LF BI Technologies / TT Electronics 1: CHF 2.97 270In Stock	Mfr. Part No. HM41-11210LF Mouser Part No 858-HM41-11210LF	BI Technologies / TT Electronics	Pulse Transformers 0.31uH TURNS +/-0 12:12:10	Datasheet	270In Stock	CHF 2.97 CHF 2.43 CHF 2.11 CHF 2.04 View CHF 1.98 CHF 1.96 CHF 1.54 CHF 1.39 CHF 1.34	Min.: 1 Mult.: 1			310 uH				24 mm	14 mm	20 mm
Pulse Transformers Gate Drive Transformer GT04-111-315-B ICE Components 1: CHF 4.86 364In Stock	Mfr. Part No. GT04-111-315-B Mouser Part No 911-GT04-111-315-B	ICE Components	Pulse Transformers Gate Drive Transformer Learn More about ICE Components gt04 gate drive transformers	Datasheet	364In Stock	CHF 4.86 CHF 3.88 CHF 3.73 CHF 3.62 View CHF 3.51 CHF 3.36 CHF 3.26 CHF 2.76	Min.: 1 Mult.: 1			6.18 mH				20.57 mm	12.19 mm	19.05 mm
Pulse Transformers PULSE 612H Hammond Manufacturing 1: CHF 26.25 3In Stock	Mfr. Part No. 612H Mouser Part No 546-612H	Hammond Manufacturing	Pulse Transformers PULSE	Datasheet	3In Stock	CHF 26.25 CHF 21.94 CHF 21.19 CHF 20.55 View CHF 19.66 CHF 19.01 CHF 18.81 Quote	Min.: 1 Mult.: 1							25 mm	20 mm	13 mm
Pulse Transformers GateDrive Transf PTH 1:1.4:1.4 200uVs T60403-F4215-X025 Vacuumschmelze 1: CHF 11.12 88In Stock	Mfr. Part No. T60403-F4215-X025 Mouser Part No 983-T60403-F4215X025	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1.4:1.4 200uVs Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	88In Stock	CHF 11.12 CHF 9.46 CHF 9.07 CHF 8.79 View CHF 8.51 CHF 8.16 CHF 7.89 CHF 7.64	Min.: 1 Mult.: 1
Pulse Transformers SMG Gate Transformer Small Footprint XT03 ICE Components 1: CHF 2.93 521In Stock	Mfr. Part No. XT03 Mouser Part No 911-XT03	ICE Components	Pulse Transformers SMG Gate Transformer Small Footprint Learn More about ICE Components xt x coil	Datasheet	521In Stock	Cut Tape CHF 2.93 CHF 2.40 CHF 2.07 CHF 2.01 Reel CHF 1.91 View CHF 1.96 CHF 1.90 CHF 1.82 CHF 1.79 MouseReel Available	Min.: 1 Mult.: 1 : 200			31 uH				5.67 mm	5.11 mm	3.25 mm
Pulse Transformers XFMRDISC FLY 480uH @ 0.3 CTX03-15256 Eaton Electronics 1: CHF 10.36 90In Stock	Mfr. Part No. CTX03-15256 Mouser Part No 704-CTX03-15256	Eaton Electronics	Pulse Transformers XFMRDISC FLY 480uH @ 0.3		90In Stock	Cut Tape CHF 10.36 CHF 10.28 Reel CHF 10.28 CHF 10.27 CHF 10.12 Quote Quote	Min.: 1 Mult.: 1 : 35	No
Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C HX1188ENLT Pulse Electronics 1: CHF 3.82 9’839In Stock	Mfr. Part No. HX1188ENLT Mouser Part No 673-HX1188ENLT	Pulse Electronics	Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	9’839In Stock	Cut Tape CHF 3.82 CHF 3.36 CHF 3.28 CHF 3.17 Reel CHF 2.92 View CHF 3.04 CHF 2.78 CHF 2.71 MouseReel Available	Min.: 1 Mult.: 1 : 600		1:1	350 uH			SMD/SMT	12.7 mm	7.11 mm	5.97 mm
Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C HX1198ENL Pulse Electronics 1: CHF 4.68 724In Stock	Mfr. Part No. HX1198ENL Mouser Part No 673-HX1198ENL	Pulse Electronics	Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	724In Stock	CHF 4.68 CHF 4.12 CHF 3.90 CHF 3.78 View CHF 3.69 CHF 3.54 CHF 3.44 CHF 3.19 CHF 3.14	Min.: 1 Mult.: 1		1:1	350 uH			SMD/SMT	12.7 mm	7.11 mm	5.97 mm
Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C HX1198ENLT Pulse Electronics 1: CHF 3.82 1’758In Stock	Mfr. Part No. HX1198ENLT Mouser Part No 673-HX1198ENLT	Pulse Electronics	Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1’758In Stock	Cut Tape CHF 3.82 CHF 3.36 CHF 3.22 CHF 3.17 Reel CHF 2.92 View CHF 3.04 CHF 2.78 CHF 2.50 MouseReel Available	Min.: 1 Mult.: 1 : 600		1:1	350 uH			SMD/SMT	12.7 mm	7.11 mm	5.97 mm
Pulse Transformers 100D 1:1 HM0068ANLT Pulse Electronics 1: CHF 6.90 4’722In Stock	Mfr. Part No. HM0068ANLT Mouser Part No 673-HM0068ANLT	Pulse Electronics	Pulse Transformers 100D 1:1	Datasheet	4’722In Stock	Cut Tape CHF 6.90 CHF 6.12 CHF 5.89 CHF 5.37 View Reel CHF 4.80 CHF 5.23 CHF 5.05 CHF 4.93 CHF 4.82 CHF 4.80 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8’000 : 2’000
Pulse Transformers 170uH 6Terminal Pulse Transformer ALT4532M-171-T001 TDK 1: CHF 1.07 65’007In Stock 32’000Expected 2/1/2027	Mfr. Part No. ALT4532M-171-T001 Mouser Part No 810-ALT4532M171T001	TDK	Pulse Transformers 170uH 6Terminal Pulse Transformer Learn More about TDK alt series	Datasheet	65’007In Stock 32’000Expected 2/1/2027	Cut Tape CHF 1.07 CHF 0.945 CHF 0.91 CHF 0.885 View Reel CHF 0.736 CHF 0.861 CHF 0.821 CHF 0.797 CHF 0.762 CHF 0.736 MouseReel Available	Min.: 1 Mult.: 1 : 2’000
Pulse Transformers P303565 UI7 Transformer B78541A2525A003 TDK 1: CHF 3.60 497In Stock New Product	Mfr. Part No. B78541A2525A003 Mouser Part No 871-B78541A2525A003 New Product	TDK	Pulse Transformers P303565 UI7 Transformer Learn More about TDK epcos b78541a transformers	Datasheet	497In Stock	Cut Tape CHF 3.60 CHF 3.27 CHF 3.05 CHF 2.96 Reel CHF 2.79 View CHF 2.86 CHF 2.67 CHF 2.56 CHF 2.53	Min.: 1 Mult.: 1 : 270		1:0.91:0.36	700 nH	15 V/us, 30 V/us	420 mOhms	PCB Mount	10.5 mm	10.8 mm	9.2 mm
Pulse Transformers P303566 UI7 Transformer B78541A2526A003 TDK 1: CHF 3.60 181In Stock New Product	Mfr. Part No. B78541A2526A003 Mouser Part No 871-B78541A2526A003 New Product	TDK	Pulse Transformers P303566 UI7 Transformer Learn More about TDK epcos b78541a transformers	Datasheet	181In Stock	Cut Tape CHF 3.60 CHF 3.27 CHF 3.05 CHF 2.96 Reel CHF 2.79 View CHF 2.86 CHF 2.67 CHF 2.56 CHF 2.53	Min.: 1 Mult.: 1 : 270		1:0.81:0.45	700 nH	15 V/us, 30 V/us	420 mOhms	PCB Mount	10.5 mm	10.8 mm	9.2 mm
Pulse Transformers P303564 SMD UI Transformer B78541A2528A003 TDK 1: CHF 3.30 263In Stock New Product	Mfr. Part No. B78541A2528A003 Mouser Part No 871-B78541A2528A003 New Product	TDK	Pulse Transformers P303564 SMD UI Transformer Learn More about TDK epcos b78541a transformers	Datasheet	263In Stock	Cut Tape CHF 3.30 CHF 3.00 CHF 2.79 CHF 2.70 Reel CHF 2.56 View CHF 2.62 CHF 2.44 CHF 2.35 CHF 2.31	Min.: 1 Mult.: 1 : 270		1:0.91	700 nH	15 V/us, 30 V/us	420 mOhms	PCB Mount	10.5 mm	10.8 mm	9.2 mm
Pulse Transformers SMD B78541 UI Transformer Sample Kit B78541X0001 TDK 1: CHF 37.40 5In Stock New Product	Mfr. Part No. B78541X0001 Mouser Part No 871-B78541X0001 New Product	TDK	Pulse Transformers SMD B78541 UI Transformer Sample Kit Learn More about TDK epcos b78541a transformers	Datasheet	5In Stock	CHF 37.40 CHF 35.40 CHF 33.57 CHF 33.07	Min.: 1 Mult.: 1						SMD/SMT			9.7 mm
Pulse Transformers WE-RJ45LAN 7499311614 Wurth Elektronik 1: CHF 8.37 208In Stock	Mfr. Part No. 7499311614 Mouser Part No 710-7499311614	Wurth Elektronik	Pulse Transformers WE-RJ45LAN Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	208In Stock	CHF 8.37 CHF 7.97 CHF 7.49 CHF 7.24	Min.: 1 Mult.: 1		1:1	350 uH			PCB Mount	33.02 mm	13.87 mm	17 mm
Pulse Transformers 100uH Turn Ratio 1.2:1:1, 4.3kV DC 1sec VMT45DR-X01S1P4 TDK 1: CHF 4.63 1’773In Stock	Mfr. Part No. VMT45DR-X01S1P4 Mouser Part No 810-VMT45DR-X01S1P4	TDK	Pulse Transformers 100uH Turn Ratio 1.2:1:1, 4.3kV DC 1sec Learn More about TDK vmt automotive grade smd transformers	Datasheet	1’773In Stock	Cut Tape CHF 4.63 CHF 4.02 CHF 3.88 CHF 3.53 Reel CHF 3.09 View CHF 3.35 CHF 3.18 CHF 3.01 MouseReel Available	Min.: 1 Mult.: 1 : 1’800		1.2:1:1	100 uH		610 mOhms, 670 mOhms	SMD/SMT	14.8 mm	8.5 mm	4.8 mm
Pulse Transformers 150uH Turn Ratio 0.75:1:1, 4.3kV DC 1sec. VMT45DR-X02S1P4 TDK 1: CHF 4.63 1’783In Stock	Mfr. Part No. VMT45DR-X02S1P4 Mouser Part No 810-VMT45DR-X02S1P4	TDK	Pulse Transformers 150uH Turn Ratio 0.75:1:1, 4.3kV DC 1sec. Learn More about TDK vmt automotive grade smd transformers	Datasheet	1’783In Stock	Cut Tape CHF 4.63 CHF 4.02 CHF 3.88 CHF 3.53 Reel CHF 3.09 View CHF 3.35 CHF 3.18 CHF 3.01 MouseReel Available	Min.: 1 Mult.: 1 : 1’800		1:1	150 uH		610 mOhms, 710 mOhms	SMD/SMT	14.8 mm	8.5 mm	4.8 mm
Pulse Transformers 50uH Turns Ratio 1:1.07:0.6 AEC-Q200 B78541A2492A003 TDK 1: CHF 3.60 669In Stock	Mfr. Part No. B78541A2492A003 Mouser Part No 871-B78541A2492A003	TDK	Pulse Transformers 50uH Turns Ratio 1:1.07:0.6 AEC-Q200 Learn More about TDK epcos b78541a transformers	Datasheet	669In Stock	Cut Tape CHF 3.60 CHF 3.27 CHF 2.99 CHF 2.89 Reel CHF 2.79 View CHF 2.80 CHF 2.67 CHF 2.55 CHF 2.46	Min.: 1 Mult.: 1 : 270		1:1.07:0.6	50 uH		420 mOhms	SMD/SMT	10.5 mm	13.85 mm	9.2 mm