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Pulse Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Turns Ratio	Inductance	Voltage Time - Et	Mounting Style	Length	Width	Height
Pulse Transformers Pulse Transformer 1:1:1 115Vus 77202C Murata Power Solutions 1: HK$78.67 25In Stock End of Life	Mfr. Part No. 77202C Mouser Part No 580-77202C End of Life	Murata Power Solutions	Pulse Transformers Pulse Transformer 1:1:1 115Vus	Datasheet	25In Stock	HK$78.67 HK$64.77 HK$64.69 HK$64.53 View HK$63.38 HK$61.90 HK$60.83 Quote	Min.: 1 Mult.: 1		1:1:1	1 mH	120 V/us	Through Hole	25.4 mm	20.3 mm	12.5 mm
Pulse Transformers InterfaceTransformer 16Term. Gull WingSM DGL1553-45 iNRCORE 1: HK$1,217.79 37In Stock	Mfr. Part No. DGL1553-45 Mouser Part No 673-DGL1553-45	iNRCORE	Pulse Transformers InterfaceTransformer 16Term. Gull WingSM	Datasheet	37In Stock	HK$1,217.79 HK$1,045.91 HK$1,008.68 HK$992.40 View Quote	Min.: 1 Mult.: 1	No
Pulse Transformers PLANAR 1:1:1 High Side / 1200V MGDT100100 Vishay / Dale 1: HK$94.53 943In Stock 1,235Expected 7/5/2027	Mfr. Part No. MGDT100100 Mouser Part No 70-MGDT100100	Vishay / Dale	Pulse Transformers PLANAR 1:1:1 High Side / 1200V Learn More about Vishay / Dale vishay mgdt transformers	Datasheet	943In Stock 1,235Expected 7/5/2027	HK$94.53 HK$92.15 HK$88.37 HK$84.67 View HK$81.95 HK$79.41 HK$76.86 HK$67.24 Quote	Min.: 1 Mult.: 1	No		240 uH			20.57 mm	18.42 mm	11.43 mm
Pulse Transformers Isolation Module TGM-050P3RL HALO Electronics 1: HK$46.03 407In Stock 816Expected 12/2/2027	Mfr. Part No. TGM-050P3RL Mouser Part No 493-TGM-050P3RL	HALO Electronics	Pulse Transformers Isolation Module Learn More about HALO Electronics halo dc dc transformers	Datasheet	407In Stock 816Expected 12/2/2027	HK$46.03 HK$29.76 HK$24.25 HK$19.65 View HK$16.44 HK$14.22 HK$13.56 HK$13.15	Min.: 1 Mult.: 1		1:1:1:1	240 uH	5.5 V/us	SMD/SMT	7.62 mm	7.11 mm	2.24 mm
Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi TGM-240NSLF HALO Electronics 1: HK$43.57 433In Stock 4,526On Order	Mfr. Part No. TGM-240NSLF Mouser Part No 493-TGM-240NSLF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	433In Stock 4,526On Order On Order Ship Dates Mfr. No: TGM-240NSLF Stock: 433 Can Dispatch Immediately On Order: 2,170 Expected 30/10/2026 2,356 Expected 13/11/2026 Factory Lead Time: 18 Weeks	HK$43.57 HK$28.03 HK$14.47 HK$13.23 View HK$12.91 HK$12.82 HK$12.74	Min.: 1 Mult.: 1		3:4	960 uH	11 V/us	SMD/SMT	8.13 mm	7.11 mm	5.08 mm
Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi TGM-250NSLF HALO Electronics 1: HK$43.57 406In Stock	Mfr. Part No. TGM-250NSLF Mouser Part No 493-TGM-250NSLF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	406In Stock	HK$43.57 HK$28.03 HK$22.85 HK$18.50 View HK$15.54 HK$13.40 HK$12.82 HK$12.49	Min.: 1 Mult.: 1		1:1	960 uH	11 V/us	SMD/SMT	8.13 mm	7.11 mm	5.08 mm
Pulse Transformers ISO MOD SMD GullWing 3W 198uH For MAX256 TGM-H281NFLF HALO Electronics 1: HK$36.91 49In Stock 2,814On Order	Mfr. Part No. TGM-H281NFLF Mouser Part No 493-TGM-H281NFLF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3W 198uH For MAX256 Learn More about HALO Electronics halo dc dc transformers	Datasheet	49In Stock 2,814On Order On Order Ship Dates Mfr. No: TGM-H281NFLF Stock: 49 Can Dispatch Immediately On Order: 504 Expected 5/2/2027 1,344 Expected 9/4/2027 966 Expected 7/5/2027 Factory Lead Time: 28 Weeks	HK$36.91 HK$34.61 HK$31.48 HK$30.83	Min.: 1 Mult.: 1		1:1:2.6:2.6	198 uH	18.5 V/us	SMD/SMT	12.07 mm	11.56 mm	8.64 mm
Pulse Transformers SMD ISOLATION MODULE For Maxim ICs TGMR-1464V6LF HALO Electronics 1: HK$76.45 221In Stock	Mfr. Part No. TGMR-1464V6LF Mouser Part No 493-TGMR-1464V6LF	HALO Electronics	Pulse Transformers SMD ISOLATION MODULE For Maxim ICs Learn More about HALO Electronics halo dc dc transformers	Datasheet	221In Stock	HK$76.45 HK$49.48 HK$40.36 HK$32.63 View HK$27.37 HK$23.59 HK$22.61 HK$21.87	Min.: 1 Mult.: 1		1:2.4	125 uH	15.7 V/us	SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-340V6LFTR HALO Electronics 1: HK$83.02 54In Stock	Mfr. Part No. TGMR-340V6LFTR Mouser Part No 493-TGMR-340V6LFTR	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	54In Stock	Cut Tape HK$83.02 HK$53.51 HK$43.65 HK$35.26 Reel HK$29.59 View HK$24.50 HK$23.59 HK$22.44 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300		1:1.33	800 uH	22 V/us	SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin TGMR-380V6LF HALO Electronics 1: HK$79.73 111In Stock	Mfr. Part No. TGMR-380V6LF Mouser Part No 493-TGMR-380V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	111In Stock	HK$79.73 HK$51.38 HK$41.92 HK$33.87 View HK$28.44 HK$24.50 HK$23.43 HK$22.11 Quote	Min.: 1 Mult.: 1		1:2.66	800 uH	22 V/us	SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridge TGMR-512V6LF HALO Electronics 1: HK$26.22 22In Stock	Mfr. Part No. TGMR-512V6LF Mouser Part No 493-TGMR-512V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridge Learn More about HALO Electronics halo dc dc transformers	Datasheet	22In Stock	HK$26.22 HK$25.98 HK$20.96	Min.: 1 Mult.: 1		4:1		60 V/us	SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pi TGMS-1440V6LF HALO Electronics 1: HK$67.82 552In Stock	Mfr. Part No. TGMS-1440V6LF Mouser Part No 493-TGMS-1440V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pi Learn More about HALO Electronics halo dc dc transformers	Datasheet	552In Stock	HK$67.82 HK$43.73 HK$35.67 HK$28.85 View HK$24.58 HK$21.37	Min.: 1 Mult.: 1		1:1.33	180 uH	15.7 V/us	SMD/SMT	10.87 mm	9.45 mm	10.03 mm
Pulse Transformers TFMR 1:1:1, 56VUS SM TOROID 78602/9JC Murata Power Solutions 1: HK$20.22 46In Stock	Mfr. Part No. 78602/9JC Mouser Part No 580-78602/9JC	Murata Power Solutions	Pulse Transformers TFMR 1:1:1, 56VUS SM TOROID Learn More about Murata Power Solutions Murata786J	Datasheet	46In Stock	HK$20.22 HK$18.33 HK$16.69 HK$16.11 View HK$15.62 HK$15.21 HK$15.12 HK$14.88 HK$13.81	Min.: 1 Mult.: 1		1:1:1	10 mH		SMD/SMT	12.7 mm	9.52 mm	6.35 mm
Pulse Transformers .1A 500VAC .75 Rp/Rs PCB MOUNT IT243 TE Connectivity / Schaffner 1: HK$58.44 199In Stock 400Expected 21/6/2027	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	199In Stock 400Expected 21/6/2027	HK$58.44 HK$52.85 HK$51.54 HK$50.14 View HK$43.48 HK$43.40 HK$42.99 HK$42.42 Quote	Min.: 1 Mult.: 1					Through Hole	17.6 mm	16.7 mm	11.3 mm
Pulse Transformers 15MH .1A XFRMR PULSE 3:1:1 DL IT244 TE Connectivity / Schaffner 1: HK$59.84 274In 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	274In Stock	HK$59.84 HK$51.38 HK$49.32 HK$47.76 View HK$46.28 HK$44.14 HK$41.02 HK$40.28 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: HK$58.44 287In 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	287In Stock	HK$58.44 HK$52.85 HK$50.72 HK$49.16 View HK$46.11 HK$44.63 HK$38.22 HK$37.48 HK$37.15	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: HK$51.70 64In Stock 200Expected 29/3/2027	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	64In Stock 200Expected 29/3/2027	HK$51.70 HK$46.20 HK$44.39 HK$41.68 View HK$41.59 HK$40.69 HK$39.95 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: HK$98.56 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	HK$98.56 HK$87.71 HK$84.26 HK$81.30 View HK$77.60 HK$69.87 HK$68.97 HK$67.98 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: HK$170.24 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	HK$170.24 HK$148.29 HK$142.21 HK$137.69 View HK$133.33 HK$125.85 HK$124.12 Quote	Min.: 1 Mult.: 1		1:1:1	21 mH		Through Hole	25.5 mm	25.5 mm	25 mm
Pulse Transformers PLANAR 1:1:1 SM High Side / 1200V MGDT100100-SM Vishay / Dale 1: HK$103.98 47In Stock	Mfr. Part No. MGDT100100-SM Mouser Part No 70-MGDT100100-SM	Vishay / Dale	Pulse Transformers PLANAR 1:1:1 SM High Side / 1200V Learn More about Vishay / Dale vishay mgdt transformers	Datasheet	47In Stock	HK$103.98 HK$90.42 HK$88.78 HK$87.63 View HK$81.87 HK$77.76 HK$75.95 HK$74.72 Quote	Min.: 1 Mult.: 1			240 uH			20.57 mm	18.42 mm	11.43 mm
Pulse Transformers MID-GDT SMD 700uH DCR=700mOhms 2.5kV 750313723 Wurth Elektronik 1: HK$12.66 1,135In Stock	Mfr. Part No. 750313723 Mouser Part No 710-750313723	Wurth Elektronik	Pulse Transformers MID-GDT SMD 700uH DCR=700mOhms 2.5kV	Datasheet	1,135In Stock	Cut Tape HK$12.66 HK$12.08 HK$9.86 HK$9.12 HK$7.97 Reel HK$6.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,800
Pulse Transformers MID-GDT Gate Drive SMD 750316093 Wurth Elektronik 1: HK$19.56 226In Stock	Mfr. Part No. 750316093 Mouser Part No 710-750316093	Wurth Elektronik	Pulse Transformers MID-GDT Gate Drive SMD	Datasheet	226In Stock	Cut Tape HK$19.56 HK$17.84 Reel HK$17.84 HK$14.96 MouseReel Available	Min.: 1 Mult.: 1 : 700		1:1	1.71 mH	70 V/us	SMD/SMT	10.26 mm	12.98 mm	5.64 mm
Pulse Transformers WE-GDT MAX5974A 370 uH 760301106 Wurth Elektronik 1: HK$71.35 186In Stock 800Expected 26/10/2026	Mfr. Part No. 760301106 Mouser Part No 710-760301106	Wurth Elektronik	Pulse Transformers WE-GDT MAX5974A 370 uH Learn More about Wurth Elektronik wurth gdt	Datasheet	186In Stock 800Expected 26/10/2026	Cut Tape HK$71.35 HK$70.77 HK$67.16 HK$63.54 Reel HK$51.70 MouseReel Available	Min.: 1 Mult.: 1 : 800		1:1	370 uH		SMD/SMT	8.5 mm	7 mm	6 mm
Pulse Transformers WE-GDTI EP7 735uH 11pF 1.5:1:1 760301305 Wurth Elektronik 1: HK$56.96 170In Stock 700On Order	Mfr. Part No. 760301305 Mouser Part No 710-760301305	Wurth Elektronik	Pulse Transformers WE-GDTI EP7 735uH 11pF 1.5:1:1 Learn More about Wurth Elektronik wurth gdt	Datasheet	170In Stock 700On Order On Order Ship Dates Mfr. No: 760301305 Stock: 170 Can Dispatch Immediately On Order: 350 Expected 22/1/2027 350 Expected 3/3/2027 Factory Lead Time: 21 Weeks	Cut Tape HK$56.96 HK$53.68 HK$51.38 Reel HK$48.58 HK$42.00 MouseReel Available	Min.: 1 Mult.: 1 : 350		1.5:1:1	735 uH		SMD/SMT	10.5 mm	10.5 mm	11 mm
Pulse Transformers WE-GDTI EP7 1800uH 11pF 3:1:1 760301306 Wurth Elektronik 1: HK$56.96 123In Stock 350On Order	Mfr. Part No. 760301306 Mouser Part No 710-760301306	Wurth Elektronik	Pulse Transformers WE-GDTI EP7 1800uH 11pF 3:1:1 Learn More about Wurth Elektronik wurth gdt	Datasheet	123In Stock 350On Order	Cut Tape HK$56.96 HK$53.68 HK$51.38 Reel HK$46.11 HK$43.48 MouseReel Available	Min.: 1 Mult.: 1 : 350		3:1:1	1.8 mH		SMD/SMT	10.5 mm	10.5 mm	11 mm