Passive Components – Mouser Hong Kong

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Würth Elektronik Smart Home Products feature an extensive portfolio designed for applications tailored to everyday consumers, including household applications such as white goods appliances, surveillance systems, air filters, and even greenhouses. As technology evolves, household products follow suit, catering to the demand for convenience. The spread of smart home appliances enables seamless control, and Würth Elektronik Smart Home Products are designed to help facilitate these advancements.

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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.
Common Mode Chokes / Filters WE-CMB Power Choke 39mH 0.3A 3000m 744821039 Wurth Elektronik 1: HK$20.96 7,908In Stock	Mfr. Part No. 744821039 Mouser Part No 710-744821039	Wurth Elektronik	Common Mode Chokes / Filters WE-CMB Power Choke 39mH 0.3A 3000m Learn More about Wurth Elektronik wurthWECMBChokes	Datasheet	7,908In Stock	Cut Tape HK$20.96 HK$20.39 HK$19.65 Reel HK$19.56	Min.: 1 Mult.: 1 : 300
Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite 782114075063 Wurth Elektronik 1: HK$2.47 12,409In Stock	Mfr. Part No. 782114075063 Mouser Part No 710-782114075063	Wurth Elektronik	Ferrite Cable Cores WE-TEFA Toroidal EMI Suppress Ferrite Learn More about Wurth Elektronik wurth we tefa ferrites	Datasheet	12,409In Stock	HK$2.47 HK$2.30 HK$2.10 HK$1.89 View HK$1.87 HK$1.64	Min.: 1 Mult.: 1
Common Mode Chokes / Filters WE-CMB Choke Type S 2.2mH 2A 70mOhm 744822222 Wurth Elektronik 1: HK$23.59 1,968In Stock	Mfr. Part No. 744822222 Mouser Part No 710-744822222	Wurth Elektronik	Common Mode Chokes / Filters WE-CMB Choke Type S 2.2mH 2A 70mOhm Learn More about Wurth Elektronik wurthWECMBChokes	Datasheet	1,968In Stock	HK$23.59 HK$23.34 HK$22.77 HK$22.69	Min.: 1 Mult.: 1
Common Mode Chokes / Filters WE-CMB Choke Type M 10mH 2A 125mOhm 744823210 Wurth Elektronik 1: HK$28.69 2,943In Stock	Mfr. Part No. 744823210 Mouser Part No 710-744823210	Wurth Elektronik	Common Mode Chokes / Filters WE-CMB Choke Type M 10mH 2A 125mOhm Learn More about Wurth Elektronik wurthWECMBChokes	Datasheet	2,943In Stock	HK$28.69 HK$28.52 HK$28.44 HK$27.95 HK$26.22	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 175Ohm 74271111 Wurth Elektronik 1: HK$36.00 6,937In Stock 4,142Expected 26/4/2027	Mfr. Part No. 74271111 Mouser Part No 710-74271111	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 175Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	6,937In Stock 4,142Expected 26/4/2027	HK$36.00 HK$35.51 HK$32.96 HK$31.81 HK$29.35	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 176Ohm 74271112 Wurth Elektronik 1: HK$36.00 17,350In Stock 190On Order	Mfr. Part No. 74271112 Mouser Part No 710-74271112	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 176Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	17,350In Stock 190On Order	HK$36.00 HK$35.51 HK$32.96 HK$31.81 HK$29.35	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 176Ohm 74271112S Wurth Elektronik 1: HK$36.00 22,154In Stock 3,686Expected 26/10/2026	Mfr. Part No. 74271112S Mouser Part No 710-74271112S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 176Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	22,154In Stock 3,686Expected 26/10/2026	HK$36.00 HK$35.51 HK$32.96 HK$31.81 HK$29.35	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 145Ohm 74271131 Wurth Elektronik 1: HK$39.05 19,791In Stock 2,546On Order	Mfr. Part No. 74271131 Mouser Part No 710-74271131	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 145Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	19,791In Stock 2,546On Order	HK$39.05 HK$38.47 HK$35.84 HK$34.44 HK$31.81	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 141Ohm 74271132S Wurth Elektronik 1: HK$42.00 6,441In Stock 228On Order	Mfr. Part No. 74271132S Mouser Part No 710-74271132S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 141Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	6,441In Stock 228On Order	HK$42.00 HK$41.43 HK$38.55 HK$37.15 HK$34.28	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 98Ohm 74271142 Wurth Elektronik 1: HK$37.07 15,826In Stock 56On Order	Mfr. Part No. 74271142 Mouser Part No 710-74271142	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 98Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	15,826In Stock 56On Order	HK$37.07 HK$36.50 HK$34.03 HK$32.80 HK$30.25	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 417Ohms 74271151 Wurth Elektronik 1: HK$111.05 3,118In Stock	Mfr. Part No. 74271151 Mouser Part No 710-74271151	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 417Ohms Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	3,118In Stock	HK$111.05 HK$101.43 HK$91.82 HK$83.02 HK$82.94	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 425Ohms 74271211 Wurth Elektronik 1: HK$164.81 2,364In Stock 18Expected 2/11/2026	Mfr. Part No. 74271211 Mouser Part No 710-74271211	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 425Ohms Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	2,364In Stock 18Expected 2/11/2026	HK$164.81 HK$137.44 HK$119.44 HK$109.90	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 151Ohm 74271221 Wurth Elektronik 1: HK$48.09 7,840In Stock 4,160Expected 26/4/2027	Mfr. Part No. 74271221 Mouser Part No 710-74271221	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 151Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	7,840In Stock 4,160Expected 26/4/2027	HK$48.09 HK$47.35 HK$44.06 HK$42.42 HK$39.21	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 151Ohm 74271221S Wurth Elektronik 1: HK$53.51 4,068In Stock 30On Order	Mfr. Part No. 74271221S Mouser Part No 710-74271221S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 151Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	4,068In Stock 30On Order	HK$53.51 HK$52.69 HK$48.99 HK$47.18 HK$43.57	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 145Ohm 74271222 Wurth Elektronik 1: HK$48.09 20,588In Stock 11,830Expected 22/1/2027	Mfr. Part No. 74271222 Mouser Part No 710-74271222	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Grey 25MHz 145Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	20,588In Stock 11,830Expected 22/1/2027	HK$48.09 HK$47.35 HK$44.06 HK$42.42 HK$39.21	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 525Ohms 74271251 Wurth Elektronik 1: HK$271.92 884In Stock 792Expected 29/1/2027	Mfr. Part No. 74271251 Mouser Part No 710-74271251	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Grey 100MHz 525Ohms Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	884In Stock 792Expected 29/1/2027	HK$271.92 HK$224.65 HK$202.79	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 74272132 Wurth Elektronik 1: HK$40.61 8,832In Stock	Mfr. Part No. 74272132 Mouser Part No 710-74272132	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	8,832In Stock	HK$40.61 HK$37.40 HK$30.91 HK$26.63	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 74272222 Wurth Elektronik 1: HK$71.76 5,104In Stock 2,496Expected 22/1/2027	Mfr. Part No. 74272222 Mouser Part No 710-74272222	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	5,104In Stock 2,496Expected 22/1/2027	HK$71.76 HK$65.76 HK$59.76 HK$50.88	Min.: 1 Mult.: 1
Common Mode Chokes / Filters WE-CMB Choke Type XS 4mH 1.5A 140mOhm 744821240 Wurth Elektronik 1: HK$30.25 8,212In Stock	Mfr. Part No. 744821240 Mouser Part No 710-744821240	Wurth Elektronik	Common Mode Chokes / Filters WE-CMB Choke Type XS 4mH 1.5A 140mOhm Learn More about Wurth Elektronik wurthWECMBChokes	Datasheet	8,212In Stock	HK$30.25 HK$29.76 HK$23.51 HK$22.52 HK$20.47	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 175Ohm 74271111S Wurth Elektronik 1: HK$42.33 3,261In Stock	Mfr. Part No. 74271111S Mouser Part No 710-74271111S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 175Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	3,261In Stock	HK$42.33 HK$41.68 HK$38.80 HK$37.40 HK$34.44	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 145Ohm 74271131S Wurth Elektronik 1: HK$39.05 2,417In Stock 1,824On Order	Mfr. Part No. 74271131S Mouser Part No 710-74271131S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 145Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	2,417In Stock 1,824On Order	HK$39.05 HK$38.47 HK$35.84 HK$34.44 HK$31.81	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 141Ohm 74271132 Wurth Elektronik 1: HK$42.00 3,783In Stock 2,128Expected 22/1/2027	Mfr. Part No. 74271132 Mouser Part No 710-74271132	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap White 25MHz 141Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	3,783In Stock 2,128Expected 22/1/2027	HK$42.00 HK$41.43 HK$38.55 HK$37.15 HK$34.28	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 98Ohm 74271142S Wurth Elektronik 1: HK$37.07 6,197In Stock	Mfr. Part No. 74271142S Mouser Part No 710-74271142S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 25MHz 98Ohm Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	6,197In Stock	HK$37.07 HK$36.50 HK$34.03 HK$32.80 HK$30.25	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 417Ohms 74271151S Wurth Elektronik 1: HK$111.05 445In Stock 320On Order	Mfr. Part No. 74271151S Mouser Part No 710-74271151S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 417Ohms Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	445In Stock 320On Order	HK$111.05 HK$101.43 HK$91.82 HK$83.02	Min.: 1 Mult.: 1
Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 425Ohms 74271211S Wurth Elektronik 1: HK$164.81 1,009In Stock 640Expected 18/12/2026	Mfr. Part No. 74271211S Mouser Part No 710-74271211S	Wurth Elektronik	Ferrite Clamp On Cores STAR-TEC Snap Black 100MHz 425Ohms Learn More about Wurth Elektronik wurth star tec snap ferrite	Datasheet	1,009In Stock 640Expected 18/12/2026	HK$164.81 HK$137.44 HK$119.44 HK$109.90	Min.: 1 Mult.: 1

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