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SMD-4 Power

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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.
Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 4Pins 749070010 Wurth Elektronik 1: HK$15.21 2,000In Stock New Product	Mfr. Part No. 749070010 Mouser Part No 710-749070010 New Product	Wurth Elektronik	Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 4Pins Learn More about Wurth Elektronik wurth we spe signal transformers	Datasheet	2,000In Stock	Cut Tape HK$15.21 HK$13.07 HK$12.41 HK$11.67 Reel HK$10.85 View HK$11.18 HK$10.60 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
DC/DC Converters - SMD non-isolated, 0.5 A, 4.75-36 Vdc input, 3.3 Vdc output, SMT, open frame PXO7803B-500-M-TR CUI Inc. 1: HK$44.88 687In Stock 700Expected 17/12/2026 New Product	Mfr. Part No. PXO7803B-500-M-TR Mouser Part No 490-PXO7803B-500-MTR New Product	CUI Inc.	DC/DC Converters - SMD non-isolated, 0.5 A, 4.75-36 Vdc input, 3.3 Vdc output, SMT, open frame Learn More about CUI Inc. cui inc pxo78b 500 m regulators	Datasheet	687In Stock 700Expected 17/12/2026	Cut Tape HK$44.88 HK$44.06 HK$43.40 HK$41.59 View Reel HK$38.80 HK$40.94 HK$40.28 HK$39.29 HK$38.80	Min.: 1 Mult.: 1 : 700
DC/DC Converters - SMD non-isolated, 0.5 A, 15-36 Vdc input, 12 Vdc output, SMT, open frame PXO7812B-500-M-TR CUI Inc. 1: HK$42.50 656In Stock New Product	Mfr. Part No. PXO7812B-500-M-TR Mouser Part No 490-PXO7812B-500-MTR New Product	CUI Inc.	DC/DC Converters - SMD non-isolated, 0.5 A, 15-36 Vdc input, 12 Vdc output, SMT, open frame Learn More about CUI Inc. cui inc pxo78b 500 m regulators	Datasheet	656In Stock	Cut Tape HK$42.50 HK$40.94 HK$40.20 HK$39.37 Reel HK$36.41 View HK$38.72 HK$38.14 HK$37.32 HK$35.43	Min.: 1 Mult.: 1 : 700
DC/DC Converters - SMD non-isolated, 0.5 A, 4.75-36 Vdc input, 3.3 Vdc output, SMT, open frame, T&R PXO7803C-500-M-TR CUI Inc. 1: HK$47.59 858In Stock New Product	Mfr. Part No. PXO7803C-500-M-TR Mouser Part No 490-PXO7803C-500-MTR New Product	CUI Inc.	DC/DC Converters - SMD non-isolated, 0.5 A, 4.75-36 Vdc input, 3.3 Vdc output, SMT, open frame, T&R Learn More about CUI Inc. cui inc pxo78c 500 m switching regulators	Datasheet	858In Stock	Cut Tape HK$47.59 HK$45.54 HK$43.24 HK$40.94 View Reel HK$21.95 HK$39.46 HK$36.33 HK$32.72 HK$21.95	Min.: 1 Mult.: 1 : 900
DC/DC Converters - SMD non-isolated, 0.5 A, 6.5-36 Vdc input, 5 Vdc output, SMT, open frame, T&R PXO7805C-500-M-TR CUI Inc. 1: HK$47.59 960In Stock New Product	Mfr. Part No. PXO7805C-500-M-TR Mouser Part No 490-PXO7805C-500-MTR New Product	CUI Inc.	DC/DC Converters - SMD non-isolated, 0.5 A, 6.5-36 Vdc input, 5 Vdc output, SMT, open frame, T&R Learn More about CUI Inc. cui inc pxo78c 500 m switching regulators	Datasheet	960In Stock	Cut Tape HK$47.59 HK$45.54 HK$43.24 HK$40.94 View Reel HK$24.25 HK$39.46 HK$26.06 HK$24.33 HK$24.25	Min.: 1 Mult.: 1 : 900
DC/DC Converters - SMD non-isolated, 0.5 A, 15-36 Vdc input, 12 Vdc output, SMT, open frame, T&R PXO7812C-500-M-TR CUI Inc. 1: HK$47.59 889In Stock New Product	Mfr. Part No. PXO7812C-500-M-TR Mouser Part No 490-PXO7812C-500-MTR New Product	CUI Inc.	DC/DC Converters - SMD non-isolated, 0.5 A, 15-36 Vdc input, 12 Vdc output, SMT, open frame, T&R Learn More about CUI Inc. cui inc pxo78c 500 m switching regulators	Datasheet	889In Stock	Cut Tape HK$47.59 HK$45.54 HK$43.24 HK$40.94 View Reel HK$21.95 HK$39.46 HK$36.33 HK$32.72 HK$21.95	Min.: 1 Mult.: 1 : 900
Optically Isolated Gate Drivers SMD4 5KV 1-CH GATE DRIVER FDA117GRTR Littelfuse 1: HK$50.96 1,374In Stock 2,000Expected 25/11/2026 End of Life	Mfr. Part No. FDA117GRTR Mouser Part No 576-FDA117GRTR End of Life	Littelfuse	Optically Isolated Gate Drivers SMD4 5KV 1-CH GATE DRIVER Learn More about Littelfuse fda117 photovoltaic drivers	Datasheet	1,374In Stock 2,000Expected 25/11/2026	Cut Tape HK$50.96 HK$39.05 HK$36.09 HK$32.80 Reel HK$30.00 View HK$31.24 HK$30.33 HK$29.59 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Audio Transformers / Signal Transformers 125uH min 120uH Nom ESMIT-4180/C Sumida 1: HK$17.10 292In Stock 3,000On Order	Mfr. Part No. ESMIT-4180/C Mouser Part No 851-ESMIT-4180/C	Sumida	Audio Transformers / Signal Transformers 125uH min 120uH Nom Learn More about Sumida esmit 4180c inductors	Datasheet	292In Stock 3,000On Order On Order Ship Dates Mfr. No: ESMIT-4180/C Stock: 292 Can Dispatch Immediately On Order: 1,000 Expected 9/4/2027 2,000 Expected 12/4/2027 Factory Lead Time: 31 Weeks	Cut Tape HK$17.10 HK$13.23 HK$12.00 HK$11.26 HK$11.10 Reel HK$9.70 MouseReel Available	Min.: 1 Mult.: 1 : 500
DC/DC Converters - SMD non-isolated, 0.5 A,6.5-36 Vdc input, 5 Vdc output, SMT, open frame PXO7805B-500-M-TR CUI Inc. 1: HK$44.88 1,361On Order New Product	Mfr. Part No. PXO7805B-500-M-TR Mouser Part No 490-PXO7805B-500-MTR New Product	CUI Inc.	DC/DC Converters - SMD non-isolated, 0.5 A,6.5-36 Vdc input, 5 Vdc output, SMT, open frame Learn More about CUI Inc. cui inc pxo78b 500 m regulators	Datasheet	1,361On Order On Order Ship Dates Mfr. No: PXO7805B-500-M-TR Stock: 0 On Order: 661 Expected 10/12/2026 700 Expected 31/12/2026 Factory Lead Time: 20 Weeks	Cut Tape HK$44.88 HK$44.06 HK$43.40 HK$41.59 View Reel HK$38.80 HK$40.94 HK$40.28 HK$39.29 HK$38.80	Min.: 1 Mult.: 1 : 700
DC/DC Converters - SMD non-isolated, 0.5 A, 12-36 Vdc input, 9 Vdc output, SMT, open frame, T&R PXO7809C-500-M-TR CUI Inc. 900: HK$21.95 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. PXO7809C-500-M-TR Mouser Part No 490-PXO7809C-500-MTR New Product	CUI Inc.	DC/DC Converters - SMD non-isolated, 0.5 A, 12-36 Vdc input, 9 Vdc output, SMT, open frame, T&R Learn More about CUI Inc. cui inc pxo78c 500 m switching regulators	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$21.95	Min.: 900 Mult.: 900 : 900
DC/DC Converters - SMD non-isolated, 0.5 A, 19-36 Vdc input, 15 Vdc output, SMT, open frame, T&R PXO7815C-500-M-TR CUI Inc. 900: HK$21.95 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. PXO7815C-500-M-TR Mouser Part No 490-PXO7815C-500-MTR New Product	CUI Inc.	DC/DC Converters - SMD non-isolated, 0.5 A, 19-36 Vdc input, 15 Vdc output, SMT, open frame, T&R Learn More about CUI Inc. cui inc pxo78c 500 m switching regulators	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$21.95	Min.: 900 Mult.: 900 : 900

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