Semiconductors – Mouser Hong Kong

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Analog Switches & Multiplexers

Vishay Analog Switches and Multiplexers provide benchmark performance in a broad array of end products. Products include multi-channel data acquisition systems, process control and automation, instrumentation, video systems, healthcare, and portable consumer electronics. The Vishay devices are offered in a number of package options to meet specific application requirements, including the TSSOP, SOIC, miniQFN, MICRO FOOT®, and more. The switch and multiplexers support single- and dual-supply operation. On-resistance values range from sub 1Ω to 10Ω and above. Switch configurations include SPST, SPDT, DPST, DPDT, and bus switches, while multiplexers include 2:1, 4:1, 8:1, 16:1, and differential configurations.

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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.
Analogue Switch ICs SOIC-20 SW PREC QUAD SPDT DG333ALDW-E3 Vishay Semiconductors 1: HK$42.42 6,174In Stock	Mfr. Part No. DG333ALDW-E3 Mouser Part No 781-DG333ALDW-E3	Vishay Semiconductors	Analogue Switch ICs SOIC-20 SW PREC QUAD SPDT Learn More about Vishay Semiconductors vishay dg333a dg333al switches	Datasheet	6,174In Stock	HK$42.42 HK$31.89 HK$27.87 HK$25.40 View HK$24.66 HK$21.21 HK$19.97 HK$19.56 Quote	Min.: 1 Mult.: 1
Multiplexer Switch ICs 8 CH MULTIPLEXER DG408DQ-E3 Vishay / Siliconix 1: HK$36.50 3,639In Stock	Mfr. Part No. DG408DQ-E3 Mouser Part No 78-DG408DQ-E3	Vishay / Siliconix	Multiplexer Switch ICs 8 CH MULTIPLEXER Learn More about Vishay / Siliconix vishay mux	Datasheet	3,639In Stock	HK$36.50 HK$22.52 HK$20.22 HK$19.65 View HK$19.56 HK$18.99	Min.: 1 Mult.: 1
Analogue Switch ICs QUAD SPST ANALOG SWITCH DG202BDY-E3 Vishay / Siliconix 1: HK$23.18 3,465In Stock	Mfr. Part No. DG202BDY-E3 Mouser Part No 78-DG202BDY-E3	Vishay / Siliconix	Analogue Switch ICs QUAD SPST ANALOG SWITCH Learn More about Vishay / Siliconix vishay analog switch	Datasheet	3,465In Stock	Cut Tape HK$23.18 HK$17.34 HK$13.32 HK$12.33 Reel HK$12.25 HK$11.92 MouseReel Available	Min.: 1 Mult.: 1 : 500
Analogue Switch ICs RECOMMENDED ALT DG20 DG201BDQ-T1-E3 Vishay / Siliconix 1: HK$20.14 3,882In Stock	Mfr. Part No. DG201BDQ-T1-E3 Mouser Part No 781-DG201BDQ-E3	Vishay / Siliconix	Analogue Switch ICs RECOMMENDED ALT DG20 Learn More about Vishay / Siliconix vishay analog switch	Datasheet	3,882In Stock	Cut Tape HK$20.14 HK$15.62 HK$14.55 HK$13.40 Reel HK$12.25 View HK$12.74 HK$12.33 HK$11.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Multiplexer Switch ICs DIFF. 4 CH MULTIPLXR DG409DQ-E3 Vishay Semiconductors 1: HK$37.40 1,043In Stock	Mfr. Part No. DG409DQ-E3 Mouser Part No 78-DG409DQ-E3	Vishay Semiconductors	Multiplexer Switch ICs DIFF. 4 CH MULTIPLXR Learn More about Vishay Semiconductors vishay mux	Datasheet	1,043In Stock	HK$37.40 HK$28.44 HK$24.50 HK$23.43 View HK$19.65 HK$19.56 HK$19.32	Min.: 1 Mult.: 1
Analogue Switch ICs Hi-Volt Quad SPST DG454EY-T1-E3 Vishay Semiconductors 1: HK$21.21 2,269In Stock	Mfr. Part No. DG454EY-T1-E3 Mouser Part No 781-DG454EY-E3	Vishay Semiconductors	Analogue Switch ICs Hi-Volt Quad SPST Learn More about Vishay Semiconductors vishay siliconix analog switches	Datasheet	2,269In Stock	Cut Tape HK$21.21 HK$15.78 HK$14.39 HK$12.91 Reel HK$11.10 View HK$12.17 HK$11.75 HK$11.26 HK$10.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Analogue Switch ICs 200 ohm Switch NC/NO Quad SPST Analog DG2503DB-T2-GE1 Vishay / Siliconix 1: HK$8.38 1,201In Stock	Mfr. Part No. DG2503DB-T2-GE1 Mouser Part No 78-DG2503DB-T2-GE1	Vishay / Siliconix	Analogue Switch ICs 200 ohm Switch NC/NO Quad SPST Analog Learn More about Vishay / Siliconix vishay analog switch	Datasheet	1,201In Stock	Cut Tape HK$8.38 HK$7.57 HK$7.37 HK$6.85 View Reel HK$5.01 HK$6.42 HK$6.17 HK$5.89 HK$5.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analogue Switch ICs Quad SPST 22/40V DG213DY-T1-E3 Vishay Semiconductors 1: HK$21.13 12,044In Stock	Mfr. Part No. DG213DY-T1-E3 Mouser Part No 781-DG213DY-T1-E3	Vishay Semiconductors	Analogue Switch ICs Quad SPST 22/40V Learn More about Vishay Semiconductors vishay siliconix analog switches	Datasheet	12,044In Stock	Cut Tape HK$21.13 HK$15.70 HK$14.39 HK$12.91 View Reel HK$11.01 HK$12.17 HK$11.84 HK$11.67 HK$11.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Analogue Switch ICs 4 Ch Dual DPDT 2 Ch SPDT 1.8-5.5V DG2525DN-T1-GE4 Vishay / Siliconix 1: HK$10.44 3,542In Stock 9,000Expected 4/12/2026	Mfr. Part No. DG2525DN-T1-GE4 Mouser Part No 78-DG2525DN-T1-GE4	Vishay / Siliconix	Analogue Switch ICs 4 Ch Dual DPDT 2 Ch SPDT 1.8-5.5V Learn More about Vishay / Siliconix vishay analog switch	Datasheet	3,542In Stock 9,000Expected 4/12/2026	Cut Tape HK$10.44 HK$8.17 HK$7.41 HK$6.56 Reel HK$5.64 View HK$6.16 HK$5.92 HK$5.75 HK$5.51 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analogue Switch ICs PRECISION QUAD SPBT ANALOG SWTCH DG333ADQ-T1-E3 Vishay / Siliconix 1: HK$71.10 1,165In Stock	Mfr. Part No. DG333ADQ-T1-E3 Mouser Part No 78-DG333ADQ-T1-E3	Vishay / Siliconix	Analogue Switch ICs PRECISION QUAD SPBT ANALOG SWTCH Learn More about Vishay / Siliconix vishay dg333a dg333al switches	Datasheet	1,165In Stock	Cut Tape HK$71.10 HK$55.16 HK$51.21 HK$46.77 View Reel HK$40.52 HK$45.21 HK$44.47 HK$43.89 HK$40.52 Quote	Min.: 1 Mult.: 1 : 3,000
Analogue Switch ICs RECOMMENDED ALT DG20 DG201HSDQ-T1-E3 Vishay / Siliconix 1: HK$45.62 1,347In Stock	Mfr. Part No. DG201HSDQ-T1-E3 Mouser Part No 781-DG201HSDQ-E3	Vishay / Siliconix	Analogue Switch ICs RECOMMENDED ALT DG20 Learn More about Vishay / Siliconix vishay analog switch	Datasheet	1,347In Stock	Cut Tape HK$45.62 HK$34.85 HK$32.14 HK$29.10 View Reel HK$25.56 HK$27.78 HK$27.37 HK$27.13 HK$25.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analogue Switch ICs SOIC-16 ANALOG SWITCH HP QUAD DG201HSDY-T1-E3 Vishay Semiconductors 1: HK$30.83 2,606In Stock	Mfr. Part No. DG201HSDY-T1-E3 Mouser Part No 781-DG201HSDY-T1-E3	Vishay Semiconductors	Analogue Switch ICs SOIC-16 ANALOG SWITCH HP QUAD Learn More about Vishay Semiconductors vishay siliconix analog switches	Datasheet	2,606In Stock	Cut Tape HK$30.83 Reel HK$30.83 HK$6.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Analogue Switch ICs RECOMMENDED ALT DG21 DG212BDQ-T1-E3 Vishay / Siliconix 1: HK$18.41 5,033In Stock 9,000Expected 18/12/2026	Mfr. Part No. DG212BDQ-T1-E3 Mouser Part No 781-DG212BDQ-E3	Vishay / Siliconix	Analogue Switch ICs RECOMMENDED ALT DG21 Learn More about Vishay / Siliconix vishay analog switch	Datasheet	5,033In Stock 9,000Expected 18/12/2026	Cut Tape HK$18.41 HK$13.73 HK$12.58 HK$11.26 View Reel HK$10.44 HK$10.60 HK$10.44 HK$10.44 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analogue Switch ICs SOIC-16 ANLOG SWTCH QUAD SPST DG212BDY-E3 Vishay Semiconductors 1: HK$15.54 8,426In Stock	Mfr. Part No. DG212BDY-E3 Mouser Part No 781-DG212BDY-E3	Vishay Semiconductors	Analogue Switch ICs SOIC-16 ANLOG SWTCH QUAD SPST Learn More about Vishay Semiconductors vishay analog switch	Datasheet	8,426In Stock	HK$15.54 HK$11.34 HK$10.28	Min.: 1 Mult.: 1
Analogue Switch ICs Quad SPST 22/25V DG212BDY-T1-E3 Vishay Semiconductors 1: HK$14.88 9,630In Stock	Mfr. Part No. DG212BDY-T1-E3 Mouser Part No 781-DG212BDY-T1-E3	Vishay Semiconductors	Analogue Switch ICs Quad SPST 22/25V Learn More about Vishay Semiconductors vishay siliconix analog switches	Datasheet	9,630In Stock	Cut Tape HK$14.88 HK$10.77 HK$10.69 Reel HK$10.69 HK$6.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
USB Switch ICs DPDT 2 PORT SWITCH FOR USB 2.0 DG2730DN-T1-GE4 Vishay / Siliconix 1: HK$14.06 12,406In Stock	Mfr. Part No. DG2730DN-T1-GE4 Mouser Part No 781-DG2730DN-T1-GE4	Vishay / Siliconix	USB Switch ICs DPDT 2 PORT SWITCH FOR USB 2.0 Learn More about Vishay / Siliconix vishay analog switch	Datasheet	12,406In Stock	Cut Tape HK$14.06 HK$10.36 HK$9.37 HK$8.38 Reel HK$6.98 View HK$7.83 HK$7.53 HK$7.49 HK$6.83 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analogue Switch ICs Low Volt Quad SPDT w/Negative Swing DG2750DN-T1-E4 Vishay / Siliconix 1: HK$16.77 11,289In Stock	Mfr. Part No. DG2750DN-T1-E4 Mouser Part No 781-DG2750DN-E4	Vishay / Siliconix	Analogue Switch ICs Low Volt Quad SPDT w/Negative Swing Learn More about Vishay / Siliconix vishay dg2750	Datasheet	11,289In Stock	Cut Tape HK$16.77 HK$12.41 HK$11.34 HK$10.11 View Reel HK$8.06 HK$9.54 HK$9.21 HK$8.96 HK$8.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analogue Switch ICs SOIC-20 ANALG SWTCH QUAD SPDT DG333ADW-E3 Vishay Semiconductors 1: HK$41.59 47In Stock 2,100Expected 9/4/2027	Mfr. Part No. DG333ADW-E3 Mouser Part No 781-DG333ADW-E3	Vishay Semiconductors	Analogue Switch ICs SOIC-20 ANALG SWTCH QUAD SPDT Learn More about Vishay Semiconductors vishay dg333a dg333al switches	Datasheet	47In Stock 2,100Expected 9/4/2027	HK$41.59 HK$31.40 HK$28.85 HK$26.55 View HK$25.73 HK$24.50 HK$23.02	Min.: 1 Mult.: 1
Analogue Switch ICs Quad SPDT 22/40V DG333ADW-T1-E3 Vishay Semiconductors 1: HK$48.17 978In Stock	Mfr. Part No. DG333ADW-T1-E3 Mouser Part No 781-DG333ADW-T1-E3	Vishay Semiconductors	Analogue Switch ICs Quad SPDT 22/40V Learn More about Vishay Semiconductors vishay dg333a dg333al switches	Datasheet	978In Stock	Cut Tape HK$48.17 HK$36.83 HK$33.95 HK$30.83 View Reel HK$27.04 HK$29.43 HK$28.93 HK$27.70 HK$27.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Analogue Switch ICs RECOMMENDED ALT DG40 DG405DY-E3 Vishay Semiconductors 1: HK$45.87 1,077In Stock	Mfr. Part No. DG405DY-E3 Mouser Part No 781-DG405DY-E3	Vishay Semiconductors	Analogue Switch ICs RECOMMENDED ALT DG40 Learn More about Vishay Semiconductors vishay dg40xb switches		1,077In Stock	HK$45.87 HK$35.02 HK$30.91 HK$29.35 View HK$27.87 HK$26.96 HK$26.72 HK$25.73	Min.: 1 Mult.: 1
Multiplexer Switch ICs SOIC-28 MULTIPLEXER SW 16CH DG406DW-E3 Vishay Semiconductors 1: HK$71.51 564In Stock	Mfr. Part No. DG406DW-E3 Mouser Part No 781-DG406DW-E3	Vishay Semiconductors	Multiplexer Switch ICs SOIC-28 MULTIPLEXER SW 16CH Learn More about Vishay Semiconductors vishay dg406 dg407 multiplexers	Datasheet	564In Stock	HK$71.51 HK$55.40 HK$49.73 HK$45.95 View HK$43.48 HK$42.99 HK$41.92	Min.: 1 Mult.: 1
Analogue Switch ICs SOIC-16 SW QUAD SPST DG445DY-T1-E3 Vishay / Siliconix 1: HK$16.19 2,430In Stock 5,000Expected 19/3/2027	Mfr. Part No. DG445DY-T1-E3 Mouser Part No 781-DG445DY-T1-E3	Vishay / Siliconix	Analogue Switch ICs SOIC-16 SW QUAD SPST Learn More about Vishay / Siliconix vishay analog switch	Datasheet	2,430In Stock 5,000Expected 19/3/2027	Cut Tape HK$16.19 HK$11.84 HK$10.77 HK$9.54 Reel HK$7.94 View HK$8.96 HK$8.63 HK$8.55 HK$7.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Analogue Switch ICs Lo-Pwr HV Dual SPST DG447DV-T1-E3 Vishay Semiconductors 1: HK$10.93 4,205In Stock 12,000Expected 7/12/2026	Mfr. Part No. DG447DV-T1-E3 Mouser Part No 781-DG447DV-E3	Vishay Semiconductors	Analogue Switch ICs Lo-Pwr HV Dual SPST Learn More about Vishay Semiconductors vishay siliconix dg switches mux	Datasheet	4,205In Stock 12,000Expected 7/12/2026	Cut Tape HK$10.93 HK$7.92 HK$7.18 HK$6.35 Reel HK$5.26 View HK$5.97 HK$5.73 HK$5.56 HK$5.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analogue Switch ICs Lo-Pwr HV Dual SPST DG448DV-T1-E3 Vishay Semiconductors 1: HK$10.44 12,590In Stock 3,000Expected 19/11/2026	Mfr. Part No. DG448DV-T1-E3 Mouser Part No 781-DG448DV-E3	Vishay Semiconductors	Analogue Switch ICs Lo-Pwr HV Dual SPST Learn More about Vishay Semiconductors vishay siliconix dg switches mux	Datasheet	12,590In Stock 3,000Expected 19/11/2026	Cut Tape HK$10.44 HK$8.30 HK$6.86 HK$6.19 Reel HK$5.41 View HK$5.93 HK$5.69 HK$5.54 HK$5.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analogue Switch ICs Lo-Pwr HV Dual SPST DG467DV-T1-E3 Vishay Semiconductors 1: HK$10.69 3,336In Stock 18,000Expected 12/4/2027	Mfr. Part No. DG467DV-T1-E3 Mouser Part No 781-DG467DV-E3	Vishay Semiconductors	Analogue Switch ICs Lo-Pwr HV Dual SPST Learn More about Vishay Semiconductors vishay siliconix analog switches	Datasheet	3,336In Stock 18,000Expected 12/4/2027	Cut Tape HK$10.69 HK$7.94 HK$7.00 HK$6.21 Reel HK$5.19 View HK$5.81 HK$5.65 HK$5.43 HK$5.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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