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Capacitance Touch Sensor ICs

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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.	Sensor Type	Number of Channels	Interface Type	Package/Case	Dimensions	Temperature Range	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Capacitive Touch Sensors Capacitive Switch Controller IC BU21182FS-E2 ROHM Semiconductor 1: HK$38.80 635In Stock NRND	Mfr. Part No. BU21182FS-E2 Mouser Part No 755-BU21182FS-E2 NRND	ROHM Semiconductor	Capacitive Touch Sensors Capacitive Switch Controller IC Learn More about ROHM Semiconductor rohm capacitive switch controllers	Datasheet	635In Stock	Cut Tape HK$38.80 HK$38.63 HK$29.51 HK$27.13 View Reel HK$22.44 HK$23.51 HK$23.10 HK$22.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Capacitance-to-Digital Converter	1 Channel	Serial	SSOP-A-32	13.6 mm x 7.8 mm x 2.01 mm		- 25 C	+ 85 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 1 Channel Proximity/Touch/Inductive button (standalone) (ANST) IQS318101QFR Azoteq 1: HK$4.77 1,889In Stock	Mfr. Part No. IQS318101QFR Mouser Part No 957-IQS318101QFR	Azoteq	Capacitive Touch Sensors 1 Channel Proximity/Touch/Inductive button (standalone) (ANST) Learn More about Azoteq iqs318 proxfusion ics	Datasheet	1,889In Stock	Cut Tape HK$4.77 HK$3.99 HK$3.70 HK$3.12 View Reel HK$2.08 HK$2.90 HK$2.45 HK$2.08	Min.: 1 Mult.: 1 : 2,000	Button, Proximity	1 Channel	I2C	QFN-20	3 mm x 3 mm x 0.53 mm	- 40 C to + 85 C	- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors Capacitive sensor, M30 IDEC DPC-2A25AP DPC-2A25AP IDEC 1: HK$1,878.93 3In Stock	Mfr. Part No. DPC-2A25AP Mouser Part No 199-DPC2A25AP	IDEC	Capacitive Touch Sensors Capacitive sensor, M30	Datasheet	3In Stock	HK$1,878.93 HK$1,509.03 HK$1,477.13 HK$1,432.91 View HK$1,404.88 Quote	Min.: 1 Mult.: 1
Capacitive Touch Sensors Capacitive Proximity switch M3 IDEC DPC-2A25B DPC-2A25B IDEC 1: HK$1,276.98 1In Stock 5Expected 19/11/2026	Mfr. Part No. DPC-2A25B Mouser Part No 199-DPC2A25B	IDEC	Capacitive Touch Sensors Capacitive Proximity switch M3		1In Stock 5Expected 19/11/2026	HK$1,276.98 HK$1,125.15 HK$1,071.07 HK$1,035.56 View HK$1,014.27 Quote	Min.: 1 Mult.: 1	Capacitance-to-Digital Converter	1 Channel					- 25 C	+ 70 C
Capacitive Touch Sensors One-Channel Touch Sensor IC Microchip Technology AT42QT1012-MAH AT42QT1012-MAH Microchip Technology 1: HK$6.33 2,890In Stock	Mfr. Part No. AT42QT1012-MAH Mouser Part No 556-AT42QT1012-MAH	Microchip Technology	Capacitive Touch Sensors One-Channel Touch Sensor IC	Datasheet	2,890In Stock	Cut Tape HK$6.33 HK$6.17 Reel HK$5.18	Min.: 1 Mult.: 1 : 3,000	Button	1 Channel	Digital, Active High/Low	SOT-23-6					Reel, Cut Tape
Capacitive Touch Sensors MultiTouch Projected Cap Touch Controller MTCH6303-I/RG Microchip Technology 1: HK$41.10 160In Stock	Mfr. Part No. MTCH6303-I/RG Mouser Part No 579-MTCH6303-I/RG	Microchip Technology	Capacitive Touch Sensors MultiTouch Projected Cap Touch Controller Learn More about Microchip Technology microchip mtch6303 controller	Datasheet	160In Stock	HK$41.10 HK$37.40 HK$33.95	Min.: 1 Mult.: 1	Controller	27 Channel	I2C, USB	QFN-64	9 mm L x 9 mm W x 0.9 mm H		- 40 C	+ 85 C	Tube
Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-SP430FR2675TRHAR MSP430FR2675TRHAT Texas Instruments 1: HK$52.61 250In Stock	Mfr. Part No. MSP430FR2675TRHAT Mouser Part No 595-SP430FR2675TRHAT	Texas Instruments	Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-SP430FR2675TRHAR Learn More about Texas Instruments ti msp430fr267x mcus	Datasheet	250In Stock	Cut Tape HK$52.61 HK$44.31 HK$41.18 HK$37.40 Reel HK$27.87 View HK$34.77 HK$27.87 HK$27.37 HK$26.96 HK$26.22 MouseReel Available	Min.: 1 Mult.: 1 : 250	Capacitance-to-Digital Converter	4 Channel	I2C, SPI, UART	VQFN-40	6 mm x 6 mm		- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity Azoteq IQS211B00060000TSR IQS211B00060000TSR Azoteq 1: HK$3.86 2,218In Stock New At Mouser	Mfr. Part No. IQS211B00060000TSR Mouser Part No 957-IQS211B00060000T New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity	Datasheet	2,218In Stock	HK$3.86 HK$3.20 HK$2.96 HK$2.50 View HK$2.32 HK$1.96 HK$1.82 HK$1.73 HK$1.44	Min.: 1 Mult.: 1
Capacitive Touch Sensors 20 Channel Mutual /8 Channel Self-Cap IQS7222B101QNR Azoteq 1: HK$7.89 1,707In Stock	Mfr. Part No. IQS7222B101QNR Mouser Part No 957-IQS7222B101QNR	Azoteq	Capacitive Touch Sensors 20 Channel Mutual /8 Channel Self-Cap Learn More about Azoteq iqs7222b proxfusion sensors	Datasheet	1,707In Stock	HK$7.89 HK$6.59 HK$6.12 HK$5.16 View HK$4.80 HK$4.05 HK$3.87 HK$3.29	Min.: 1 Mult.: 1	Button, Proximity		I2C	QFN-20			- 40 C	+ 85 C
Capacitive Touch Sensors Up to 32 channel trackpad IQS7211A101CSR Azoteq 1: HK$7.64 2,001In Stock	Mfr. Part No. IQS7211A101CSR Mouser Part No 957-IQS7211A101CSR	Azoteq	Capacitive Touch Sensors Up to 32 channel trackpad Learn More about Azoteq iqs7211a capacitive proximity sensor	Datasheet	2,001In Stock	Cut Tape HK$7.64 HK$6.54 HK$4.92 HK$4.02 View Reel HK$2.85 HK$3.84 HK$3.67 HK$3.40 HK$2.85	Min.: 1 Mult.: 1 : 3,000	Controller	1 Channel	I2C	WLCSP-18	3 mm x 3 mm x 0.5 mm		- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS227B00000000CSR Azoteq 1: HK$3.86 2,469In Stock	Mfr. Part No. IQS227B00000000CSR Mouser Part No 957-IQS227B000000CSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor Learn More about Azoteq iqs227as iqs228as devices	Datasheet	2,469In Stock	Cut Tape HK$3.86 HK$3.20 HK$2.96 HK$2.50 View Reel HK$1.44 HK$2.32 HK$1.96 HK$1.82 HK$1.69 HK$1.44	Min.: 1 Mult.: 1 : 3,000		1 Channel	I2C	WLCSP-8			- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors 12 Channel-Up to 8 Self-Cap / 4 Self-Cap+Wear / 10 Projective / 4 Inductive + Hall IQS7222A001CSR Azoteq 1: HK$6.49 2,980In Stock	Mfr. Part No. IQS7222A001CSR Mouser Part No 957-IQS7222A001CSR	Azoteq	Capacitive Touch Sensors 12 Channel-Up to 8 Self-Cap / 4 Self-Cap+Wear / 10 Projective / 4 Inductive + Hall Learn More about Azoteq iqs7222a proxfusion ics	Datasheet	2,980In Stock	Cut Tape HK$6.49 HK$4.19 HK$3.43 HK$3.28 HK$3.16 Reel HK$2.92	Min.: 1 Mult.: 1 : 3,000	Controller	1 Channel	I2C	WLCSP-18	3 mm x 3 mm x 0.5 mm		- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors AS8580 CAPACITIVE SENSOR AS8580-ATSM Infineon Technologies 1: HK$42.74 1,473In Stock New Product	Mfr. Part No. AS8580-ATSM Mouser Part No 985-AS8580-ATSM New Product	Infineon Technologies	Capacitive Touch Sensors AS8580 CAPACITIVE SENSOR Learn More about Infineon Technologies ams osram as8580 capacitive sensors	Datasheet	1,473In Stock	Cut Tape HK$42.74 HK$38.47 HK$36.83 HK$34.85 Reel HK$30.50 View HK$33.54 HK$32.39 HK$29.10 HK$27.13	Min.: 1 Mult.: 1 : 500		2 Channel		SSOP-40	7.8 mm x 7.2 mm x 2 mm		- 40 C	+ 125 C	Reel, Cut Tape
Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 VQFN MTCH2120-V/REB Microchip Technology 1: HK$8.22 4,000In Stock New Product	Mfr. Part No. MTCH2120-V/REB Mouser Part No 579-MTCH2120-VREB New Product	Microchip Technology	Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 VQFN Learn More about Microchip Technology microchip mtch2120 turnkey touch controllers	Datasheet	4,000In Stock	HK$8.22 HK$7.56 HK$6.82	Min.: 1 Mult.: 1	Button, Proximity	12 Channel	I2C	VQFN-20		- 40 C to + 105 C	- 40 C	+ 105 C	Tray
Capacitive Touch Sensors Liquid detection device, capacitive, conductive, 85C,Tray MTCH9010-I/REB Microchip Technology 1: HK$3.70 1,309In Stock New Product	Mfr. Part No. MTCH9010-I/REB Mouser Part No 579-MTCH9010-IREB New Product	Microchip Technology	Capacitive Touch Sensors Liquid detection device, capacitive, conductive, 85C,Tray Learn More about Microchip Technology microchip mtch9010 liquid detectors	Datasheet	1,309In Stock	HK$3.70 HK$3.37 HK$3.06	Min.: 1 Mult.: 1		1 Channel	Serial	VQFN-20	3 mm x 3mm x 0.9 mm		- 40 C	+ 85 C	Tray
Capacitive Touch Sensors One-Channel Touch Sensor IC AT42QT1010-MAHR Microchip Technology 1: HK$6.33 22,642In Stock	Mfr. Part No. AT42QT1010-MAHR Mouser Part No 556-AT42QT1010-MAHR	Microchip Technology	Capacitive Touch Sensors One-Channel Touch Sensor IC	Datasheet	22,642In Stock	Cut Tape HK$6.33 HK$6.17 Reel HK$5.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Button, Slider, Proximity	1 Channel	I2C	UDFN-8			- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors One-Channel Touch Sensor IC AT42QT1010-TSHR Microchip Technology 1: HK$6.33 58,502In Stock	Mfr. Part No. AT42QT1010-TSHR Mouser Part No 556-AT42QT1010-TSHR	Microchip Technology	Capacitive Touch Sensors One-Channel Touch Sensor IC	Datasheet	58,502In Stock	Cut Tape HK$6.33 HK$6.17 Reel HK$5.18 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	Button	1 Channel	Digital, Active High	SOT-23-6					Reel, Cut Tape, MouseReel
Capacitive Touch Sensors INTEGRATED-CIRCUIT AT42QT1060-MMUR Microchip Technology 1: HK$23.10 10,115In Stock	Mfr. Part No. AT42QT1060-MMUR Mouser Part No 556-AT42QT1060-MMUR	Microchip Technology	Capacitive Touch Sensors INTEGRATED-CIRCUIT	Datasheet	10,115In Stock	Cut Tape HK$23.10 HK$22.44 Reel HK$22.44	Min.: 1 Mult.: 1 : 6,000	Button, Slider, Proximity	6 Channel	I2C	QFN-28			- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider AT42QT2120-MMHR Microchip Technology 1: HK$15.12 10,369In Stock	Mfr. Part No. AT42QT2120-MMHR Mouser Part No 556-AT42QT2120-MMHR	Microchip Technology	Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider Learn More about Microchip Technology atmelat42qt2120	Datasheet	10,369In Stock	Cut Tape HK$15.12 HK$14.63 Reel HK$14.63	Min.: 1 Mult.: 1 : 6,000	Button, Slider, Wheel, Proximity	12 Channel	I2C	VQFN-20					Reel, Cut Tape
Capacitive Touch Sensors 14 Channel Capacitve Touch Sensor 11 LED CAP1114-1-EZK-TR Microchip Technology 1: HK$12.66 10,213In Stock	Mfr. Part No. CAP1114-1-EZK-TR Mouser Part No 579-CAP1114-1-EZK-TR	Microchip Technology	Capacitive Touch Sensors 14 Channel Capacitve Touch Sensor 11 LED	Datasheet	10,213In Stock	Cut Tape HK$12.66 HK$12.58 Reel HK$10.60 MouseReel Available	Min.: 1 Mult.: 1 : 5,000				VQFN-32					Reel, Cut Tape, MouseReel
Capacitive Touch Sensors One-Channel Touch Sensor IC AT42QT1011-MAHR Microchip Technology 1: HK$6.00 2,609In Stock	Mfr. Part No. AT42QT1011-MAHR Mouser Part No 556-AT42QT1011-MAHR	Microchip Technology	Capacitive Touch Sensors One-Channel Touch Sensor IC	Datasheet	2,609In Stock	Cut Tape HK$6.00 HK$5.99 HK$5.89 HK$5.84 View Reel HK$5.18 HK$5.82 HK$5.80 HK$5.18	Min.: 1 Mult.: 1 : 3,000	Button, Slider, Proximity	1 Channel	I2C	UDFN-8			- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors One-Channel Touch Sensor IC AT42QT1011-TSHR Microchip Technology 1: HK$6.33 15,480In Stock	Mfr. Part No. AT42QT1011-TSHR Mouser Part No 556-AT42QT1011-TSHR	Microchip Technology	Capacitive Touch Sensors One-Channel Touch Sensor IC	Datasheet	15,480In Stock	Cut Tape HK$6.33 HK$6.17 Reel HK$5.18 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	Button	1 Channel	Digital, Active High	SOT-23-6					Reel, Cut Tape, MouseReel
Capacitive Touch Sensors One-Channel Touch Sensor IC AT42QT1012-TSHR Microchip Technology 1: HK$6.33 15,045In Stock	Mfr. Part No. AT42QT1012-TSHR Mouser Part No 556-AT42QT1012-TSHR	Microchip Technology	Capacitive Touch Sensors One-Channel Touch Sensor IC	Datasheet	15,045In Stock	Cut Tape HK$6.33 HK$6.17 Reel HK$5.18	Min.: 1 Mult.: 1 : 4,500	Button	1 Channel	Digital, Active High/Low	SOT-23-6					Reel, Cut Tape
Capacitive Touch Sensors QTouch 11 Key Touch Sensor IC AT42QT1110-MUR Microchip Technology 1: HK$12.00 2,142In Stock	Mfr. Part No. AT42QT1110-MUR Mouser Part No 556-AT42QT1110-MUR	Microchip Technology	Capacitive Touch Sensors QTouch 11 Key Touch Sensor IC Learn More about Microchip Technology atmel_qtouch	Datasheet	2,142In Stock	Cut Tape HK$12.00 HK$11.75 Reel HK$11.75	Min.: 1 Mult.: 1 : 6,000	Button, Slider, Proximity	11 Channel	SPI	QFN-32			- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors SQTouchADC for BSW Proximity Detection AT42QT2120-XUR Microchip Technology 1: HK$15.86 6,788In Stock	Mfr. Part No. AT42QT2120-XUR Mouser Part No 556-AT42QT2120-XUR	Microchip Technology	Capacitive Touch Sensors SQTouchADC for BSW Proximity Detection Learn More about Microchip Technology atmelat42qt2120	Datasheet	6,788In Stock	Cut Tape HK$15.86 HK$15.78 Reel HK$13.32	Min.: 1 Mult.: 1 : 4,000	Button, Slider, Wheel, Proximity	12 Channel	I2C	TSSOP-20	6.6 mm x 4.5 mm x 1.2 mm		- 40 C	+ 85 C	Reel, Cut Tape