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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.	Turns Ratio	Inductance	Voltage Time - Et	Mounting Style	Length	Width	Height
Pulse Transformers Interface Transf PTH 2:1/1:2 4.6mH T60403-Y4021-X123 Vacuumschmelze 1: HK$41.18 10,893In Stock	Mfr. Part No. T60403-Y4021-X123 Mouser Part No 983-T60403-Y4021X123	Vacuumschmelze	Pulse Transformers Interface Transf PTH 2:1/1:2 4.6mH Learn More about Vacuumschmelze VAC transformers	Datasheet	10,893In Stock	HK$41.18 HK$33.70 HK$27.70 HK$26.88 View HK$26.06 HK$25.81 HK$25.65 HK$24.82 HK$23.51	Min.: 1 Mult.: 1		4.6 mH			14 mm	12.5 mm	8 mm
Pulse Transformers GateDrive Transf PTH 1:1:1 520uVs 600V T60403-F4185-X040 Vacuumschmelze 1: HK$170.81 632In Stock 504On Order	Mfr. Part No. T60403-F4185-X040 Mouser Part No 983-T60403-F4185X040	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1:1 520uVs 600V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	632In Stock 504On Order	HK$170.81 HK$143.60 HK$137.69 HK$133.41 View HK$129.22 HK$123.71 HK$119.77 Quote	Min.: 1 Mult.: 1
Pulse Transformers GateDrive Transf PTH 1:1.2:1.2 250uVs T60403-D4615-X054 Vacuumschmelze 1: HK$106.53 1,357In Stock	Mfr. Part No. T60403-D4615-X054 Mouser Part No 983-T60403-D4615X054	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1.2:1.2 250uVs Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	1,357In Stock	HK$106.53 HK$90.58 HK$86.89 HK$84.17 View HK$81.62 HK$78.09 HK$75.62 HK$73.24 Quote	Min.: 1 Mult.: 1		1.7 mH			22.5 mm	22.5 mm	16.5 mm
Pulse Transformers GateDrive Transf PTH 1:1 250uVs 500V VDE T60403-D4721-X003 Vacuumschmelze 1: HK$40.52 1,885In Stock	Mfr. Part No. T60403-D4721-X003 Mouser Part No 983-T60403-D4721X003	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1 250uVs 500V VDE Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	1,885In Stock	HK$40.52 HK$33.13 HK$27.21 HK$26.39 View HK$25.56 HK$25.40 HK$25.15 HK$24.41 HK$23.43	Min.: 1 Mult.: 1		850 uH			17 mm	17.8 mm	13.5 mm
Pulse Transformers DRIVE TRANSFORMER 250uVs 848V T60403-D4615-X047 Vacuumschmelze 1: HK$105.46 368In Stock	Mfr. Part No. T60403-D4615-X047 Mouser Part No 983-T60403-D4615X047	Vacuumschmelze	Pulse Transformers DRIVE TRANSFORMER 250uVs 848V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	368In Stock	HK$105.46 HK$89.68 HK$85.98 HK$83.35 View HK$80.72 HK$77.27 HK$74.88 HK$72.50	Min.: 1 Mult.: 1	1:1:1	950 uH		Through Hole	16.6 mm	14.8 mm	13.5 mm
Pulse Transformers GateDrive Transf PTH 1:1:1 170uVs 500V T60403-D4215-X014 Vacuumschmelze 1: HK$94.69 2,176In Stock	Mfr. Part No. T60403-D4215-X014 Mouser Part No 983-T60403-D4215X014	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1:1 170uVs 500V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	2,176In Stock	HK$94.69 HK$80.47 HK$77.19 HK$74.80 View HK$72.50 HK$69.38 HK$67.24 HK$65.10	Min.: 1 Mult.: 1		1.3 mH			20 mm	20 mm	14.5 mm
Pulse Transformers GateDrive Transf PTH 1:1 260uVs 500V T60403-D4097-X052 Vacuumschmelze 1: HK$41.43 3,802In Stock 5On Order	Mfr. Part No. T60403-D4097-X052 Mouser Part No 983-T60403-D4097X052	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1 260uVs 500V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	3,802In Stock 5On Order	HK$41.43 HK$33.21 HK$31.81 HK$30.91 View HK$29.92 HK$28.69 HK$27.78 HK$26.88 HK$25.73	Min.: 1 Mult.: 1
Pulse Transformers GateDrive Transf PTH 1:1.4:1.4 200uVs T60403-F4215-X025 Vacuumschmelze 1: HK$90.42 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	HK$90.42 HK$76.94 HK$73.73 HK$71.43 View HK$69.21 HK$66.34 HK$64.20 HK$62.14	Min.: 1 Mult.: 1
Pulse Transformers 0.22uH TURNS +/-0 10:15 HM41-21015LF BI Technologies / TT Electronics 1: HK$30.83 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	HK$30.83 HK$25.24 HK$21.95 HK$21.87 View HK$14.63 HK$13.97	Min.: 1 Mult.: 1		220 uH			24 mm	14 mm	20 mm
Pulse Transformers 0.22uH TURNS +/-0 10:10:10 HM41-11010LF BI Technologies / TT Electronics 1: HK$29.67 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	HK$29.67 HK$24.25 HK$21.45 HK$15.78 View HK$14.30 HK$13.89	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: HK$30.33 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	HK$30.33 HK$24.82 HK$21.54 HK$20.88 View HK$20.22 HK$19.97 HK$15.70 HK$14.14 HK$13.65	Min.: 1 Mult.: 1		310 uH			24 mm	14 mm	20 mm
Pulse Transformers 0.22uH TURNS +/-0 10:10 HM41-21010LF BI Technologies / TT Electronics 1: HK$25.81 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	HK$25.81 HK$21.13 HK$18.25 HK$17.76 View HK$17.18 HK$17.02 HK$16.77 HK$11.84	Min.: 1 Mult.: 1		220 uH			24 mm	14 mm	20 mm
Pulse Transformers GateDrive Transf PTH 1:1:1:1 125uVs 380V T60403-D4099-X006 Vacuumschmelze 1: HK$61.40 2,736In Stock	Mfr. Part No. T60403-D4099-X006 Mouser Part No 983-T60403-D4099X006	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1:1:1 125uVs 380V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	2,736In Stock	HK$61.40 HK$49.73 HK$47.76 HK$46.28 View HK$44.72 HK$42.74 HK$41.43 HK$40.11 HK$38.88	Min.: 1 Mult.: 1
Pulse Transformers GateDrive Transf PTH 1:1:1 85uVs 850V T60403-F4099-X011 Vacuumschmelze 1: HK$50.31 2,760In Stock	Mfr. Part No. T60403-F4099-X011 Mouser Part No 983-T60403-F4099X011	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1:1 85uVs 850V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	2,760In Stock	HK$50.31 HK$40.28 HK$38.63 HK$37.48 View HK$36.33 HK$34.85 HK$33.78 HK$32.63 HK$31.24	Min.: 1 Mult.: 1	1:1:1	950 uH	85 V/us	Through Hole	16.6 mm	14.8 mm	13.5 mm
Pulse Transformers SMD B78541 UI Transformer Sample Kit B78541X0001 TDK 1: HK$381.98 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	HK$381.98 HK$361.52 HK$342.86 HK$337.68	Min.: 1 Mult.: 1				SMD/SMT			9.7 mm
Pulse Transformers 0.30A 7.5uH 55mOhms PLT-01 KEMET 1: HK$35.84 901In Stock	Mfr. Part No. PLT-01 Mouser Part No 80-PLT-01	KEMET	Pulse Transformers 0.30A 7.5uH 55mOhms Learn More about KEMET plt transformers	Datasheet	901In Stock	HK$35.84 HK$29.84 HK$27.62 HK$26.06 View HK$24.58 HK$23.67 HK$23.02 HK$19.97 HK$19.40	Min.: 1 Mult.: 1		7.5 uH			13.5 mm	12.3 mm	12.5 mm
Pulse Transformers 0.30A 7.5uH 55mOhms PLT-02 KEMET 1: HK$32.96 2,891In Stock	Mfr. Part No. PLT-02 Mouser Part No 80-PLT-02	KEMET	Pulse Transformers 0.30A 7.5uH 55mOhms Learn More about KEMET plt transformers	Datasheet	2,891In Stock	HK$32.96 HK$27.13 HK$25.15 HK$23.67 View HK$22.36 HK$20.71 HK$19.97	Min.: 1 Mult.: 1		7.5 uH			12 mm	11.5 mm	9.5 mm
Pulse Transformers Sample kit for E10 EM TRANSFORMER TDK B78307X0001 B78307X0001 TDK 1: HK$403.60 6In Stock	Mfr. Part No. B78307X0001 Mouser Part No 871-B78307X0001	TDK	Pulse Transformers Sample kit for E10 EM TRANSFORMER Learn More about TDK epcos kits	Datasheet	6In Stock	HK$403.60 HK$357.90	Min.: 1 Mult.: 1
Pulse Transformers GateDrive Transf PTH 1:1:1 200uVs 380V T60403-D4097-X055 Vacuumschmelze 1: HK$41.18 2,176In Stock	Mfr. Part No. T60403-D4097-X055 Mouser Part No 983-T60403-D4097X055	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1:1 200uVs 380V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	2,176In Stock	HK$41.18 HK$35.02 HK$33.54 HK$32.47 View HK$31.40 HK$29.92 HK$29.02 HK$28.03 HK$27.45	Min.: 1 Mult.: 1		6.5 mH			14.8 mm	16.6 mm	13.5 mm
Pulse Transformers GateDrive Transf SMD 1:1:1 85uVs 850V T60403-F5046-X007 Vacuumschmelze 1: HK$45.54 3,517In Stock	Mfr. Part No. T60403-F5046-X007 Mouser Part No 983-T60403-F5046X007	Vacuumschmelze	Pulse Transformers GateDrive Transf SMD 1:1:1 85uVs 850V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	3,517In Stock	HK$45.54 HK$40.61 HK$38.80 HK$37.57 View HK$36.25 HK$34.61 HK$32.72 HK$31.40 HK$30.74	Min.: 1 Mult.: 1		1.4 mH			17 mm	15 mm	10.5 mm
Pulse Transformers ISNF Pulse transform SMD 0.1A ISNF-0135-D101 Schurter 1: HK$57.38 242In Stock	Mfr. Part No. ISNF-0135-D101 Mouser Part No 693-ISNF-0135-D101	Schurter	Pulse Transformers ISNF Pulse transform SMD 0.1A	Datasheet	242In Stock	HK$57.38 HK$49.40 HK$47.35 HK$45.95 View HK$43.98 HK$42.33 HK$41.02 HK$39.87 Quote	Min.: 1 Mult.: 1
Pulse Transformers INDPFC/AUX WDG 769UH 2 CTX02-13141 Eaton Electronics 1: HK$213.39 10In Stock	Mfr. Part No. CTX02-13141 Mouser Part No 704-CTX02-13141	Eaton Electronics	Pulse Transformers INDPFC/AUX WDG 769UH 2		10In Stock	HK$213.39 HK$160.29	Min.: 1 Mult.: 1		769 uH			35.05 in	21.1 in	39.37 in
Pulse Transformers 0.25A 6.5mH 1:1:1 DL PULSE TRANSFORMERS IT213 TE Connectivity / Schaffner 1: HK$136.37 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 23/3/2027 300 Expected 26/4/2027 Factory Lead Time: 24 Weeks	HK$136.37 HK$124.70 HK$117.14 HK$112.94 View HK$112.78 HK$107.19 HK$105.54 Quote	Min.: 1 Mult.: 1	1:1:1	6.5 mH	450 V/us	Through Hole		19 mm	20 mm
Pulse Transformers 0.83uH TURNS +/-0 20:20:20 HM41-12020LF BI Technologies / TT Electronics 1: HK$27.62 1,440Expected 20/11/2026	Mfr. Part No. HM41-12020LF Mouser Part No 858-HM41-12020LF	BI Technologies / TT Electronics	Pulse Transformers 0.83uH TURNS +/-0 20:20:20	Datasheet	1,440Expected 20/11/2026	HK$27.62 HK$22.61 HK$19.56 HK$19.40 View HK$18.08 HK$16.85 HK$16.69 HK$16.03 HK$15.86	Min.: 1 Mult.: 1		830 uH			24 mm	14 mm	20 mm
Pulse Transformers XFMR 1CT:3CT 1CT:2.15CT Q1553-70 iNRCORE 1: HK$559.21 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. Q1553-70 Mouser Part No 673-Q1553-70	iNRCORE	Pulse Transformers XFMR 1CT:3CT 1CT:2.15CT	Datasheet	Non-Stocked Lead-Time 12 Weeks	HK$559.21 HK$502.90 HK$460.98 HK$449.72 HK$447.74	Min.: 1 Mult.: 1