Sensor, Capacitive Touch
Browse available Sensor, Capacitive Touch part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Programmable | Type | Proximity Detection | Number of Inputs | LED Driver Channels | Interface | Resolution | Voltage - Supply | Current - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
.jpg "AT42QT1050-UUR")
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AT42QT1050-UUR5 CHANNEL QTOUCH ADC I2C SNSR IC |
3,523 | - |
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Datasheet | 12-UFBGA, WLCSP | QTouch™ | Tape & Reel (TR) | Active | Not Verified | Buttons | Yes | Up to 5 | - | I2C | - | 1.8V ~ 5.5V | - | -40°C ~ 85°C | - | - | Surface Mount | 12-WLCSP (1.56x1.4) |
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IQS7211A001CSRUP TO 32 CHANNEL TRACKPAD (LIMIT |
2,832 | - |
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Datasheet | 18-UFBGA, WLCSP | IQ Switch®, ProxFusion® | Tape & Reel (TR) | Not For New Designs | - | Proximity Only | Yes | 12 | Up to 32 | I2C | - | 1.71V ~ 3.5V, 2.2V ~ 3.5V | 1.32mA | -40°C ~ 85°C | - | - | Surface Mount | 18-WLCSP (1.62x1.62) |
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IQS211B00000000CSR1 CH CAPACITIVE SENSOR WITH ACTI |
2,594 | - |
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Datasheet | 8-XFBGA, WLCSP | IQ Switch®, ProxFusion™ | Tape & Reel (TR) | Active | - | Proximity Only | Yes | 1 | Up to 1 | I2C | - | 1.8V ~ 3.6V | 80mA | -40°C ~ 85°C | - | - | Surface Mount | 8-WLCSP (1.47x0.88) |
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IQS127D-00000-TSR1 CH. CAPACITIVE TOUCH SENSOR WI |
3,474 | - |
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Datasheet | SOT-23-6 Thin, TSOT-23-6 | IQ Switch®, ProxSense® | Tape & Reel (TR) | Obsolete | Not Verified | Button | Yes | 1 | Up to 1 | - | - | 2.95V ~ 5.5V | 29µA | -40°C ~ 85°C | - | - | Surface Mount | TSOT-23-6 |
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IQS127D-00002-TSR1 CH. CAPACITIVE TOUCH SENSOR WI |
4,590 | - |
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Datasheet | SOT-23-6 Thin, TSOT-23-6 | IQ Switch®, ProxSense® | Tape & Reel (TR) | Obsolete | Not Verified | Button | Yes | 1 | Up to 1 | - | - | 2.95V ~ 5.5V | 29µA | -40°C ~ 85°C | - | - | Surface Mount | TSOT-23-6 |
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IQS127D-00008-TSR1 CH. CAPACITIVE TOUCH SENSOR WI |
3,527 | - |
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Datasheet | SOT-23-6 Thin, TSOT-23-6 | IQ Switch®, ProxSense® | Tape & Reel (TR) | Obsolete | Not Verified | Button | Yes | 1 | Up to 1 | - | - | 2.95V ~ 5.5V | 29µA | -40°C ~ 85°C | - | - | Surface Mount | TSOT-23-6 |
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IQS128-00000-TSR1 CH. CAPACITIVE TOUCH SENSOR DY |
2,864 | - |
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Datasheet | SOT-23-6 Thin, TSOT-23-6 | IQ Switch®, ProxSense® | Tape & Reel (TR) | Obsolete | Not Verified | Button | Yes | 1 | Up to 1 | - | - | 2.95V ~ 5.5V | 78µA | -40°C ~ 85°C | - | - | Surface Mount | TSOT-23-6 |
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IQS231A-00004000-DNR1 CH. CAPACITIVE SAR SENSOR FOR |
2,742 | - |
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Datasheet | 10-WFDFN Exposed Pad | ProxSense® | Tape & Reel (TR) | Obsolete | Not Verified | Proximity Detector | Yes | 1 | Up to 1 | I2C | 8 b | 1.8V ~ 3.3V | 80µA | -20°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
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IQS231A-00004000-TSR1 CH. CAPACITIVE SAR SENSOR FOR |
4,118 | - |
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Datasheet | SOT-23-6 Thin, TSOT-23-6 | ProxSense® | Tape & Reel (TR) | Obsolete | Not Verified | Proximity Detector | Yes | 1 | Up to 1 | I2C | 8 b | 1.8V ~ 3.3V | 80µA | -20°C ~ 85°C | - | - | Surface Mount | TSOT-23-6 |
|
MPR121QR2IC CTLR TOUCH SENSOR 20-QFN |
3,365 | - |
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Datasheet | 20-UFQFN | - | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | Buttons, Slider, Wheel | Yes | Up to 12 | Up to 8 | I2C | - | 2V ~ 3.6V | 393µA | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
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IQS229-00085000-DNR1 CH. CAPACITIVE SAR SENSOR FOR |
3,470 | - |
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Datasheet | 10-WFDFN Exposed Pad | ProxSense® | Tape & Reel (TR) | Not For New Designs | Not Verified | Proximity Detector | Yes | 1 | - | Digital | - | 1.8V ~ 3.6V | 100µA | -20°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
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IS32SE5118A-ZNLA3-TRAUTOMOTIVE 9 CH. CAP TOUCH INPUT |
2,256 | - |
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Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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STM8T141AM61TTRIC SENSOR TOUCH/PROX 1CH 8SOIC |
3,870 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Not Verified | Buttons | Yes | 1 | - | - | - | 2V ~ 5.5V | 30µA | -40°C ~ 85°C | - | - | Surface Mount | 8-SO |
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IQS318101CSRCAPACITIVE TOUCH SENSOR |
3,584 | - |
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Datasheet | 11-XFBGA, WLCSP | IQ Switch®, ProxFusion® | Tape & Reel (TR) | Active | - | Buttons | Yes | 5 | 1 | I2C | - | 1.71V ~ 3.5V | 17.3µA | -40°C ~ 85°C | - | - | Surface Mount | 11-WLCSP (1.48x1.08) |
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IQS318501CSRCAPACITIVE TOUCH SENSOR |
1,309 | - |
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Datasheet | 11-XFBGA, WLCSP | IQ Switch®, ProxFusion® | Tape & Reel (TR) | Active | - | Buttons | Yes | 5 | 1 | I2C | - | 1.71V ~ 3.5V | - | -40°C ~ 85°C | - | - | Surface Mount | 11-WLCSP (1.48x1.08) |
-32.jpg "IQS360A-0-QFR")
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IQS360A-0-QFR12 CH. CAPACITIVE TRACKPAD SENSO |
2,796 | - |
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Datasheet | 32-VFQFN Exposed Pad | IQ Switch®, ProxSense® | Tape & Reel (TR) | Obsolete | Not Verified | Buttons, Slider, Wheel | Yes | 9 | Up to 8 | I2C | 11 b | 1.8V ~ 3.6V | 360µA | -20°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
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STM8T143AU62TTRIC MCU SENSOR TOUCH/PROX 8UFDFPN |
1,051 | - |
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Datasheet | 8-UFDFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | Not Verified | Buttons | Yes | 1 | - | - | - | 2.3V ~ 5.5V | 60µA | -40°C ~ 85°C | - | - | Surface Mount | 8-UFDFPN (2x3) |
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IQS211A-00000000-TSR1 CH. CAPACITIVE PROXIMITY/TOUCH |
3,870 | - |
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Datasheet | SOT-23-6 Thin, TSOT-23-6 | ProxSense® | Tape & Reel (TR) | Obsolete | Not Verified | Proximity Detector | Yes | 1 | Up to 2 | I2C | 8 b | 1.8V ~ 3.3V | 10mA | -20°C ~ 85°C | - | - | Surface Mount | TSOT-23-6 |
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IQS227AS00000000TSR1 CH. CAPACITIVE TOUCH SENSOR WI |
3,196 | - |
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Datasheet | SOT-23-6 Thin, TSOT-23-6 | IQ Switch®, ProxSense® | Tape & Reel (TR) | Obsolete | Not Verified | Button | Yes | 1 | Up to 2 | I2C | 8 b | 1.8V ~ 3.6V | 7.5µA | -20°C ~ 85°C | - | - | Surface Mount | TSOT-23-6 |
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IQS231A-00000000-TSR1 CH. CAPACITIVE SAR SENSOR FOR |
3,369 | - |
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Datasheet | SOT-23-6 Thin, TSOT-23-6 | ProxSense® | Tape & Reel (TR) | Obsolete | Not Verified | Proximity Detector | Yes | 1 | Up to 1 | I2C | 8 b | 1.8V ~ 3.3V | 80µA | -20°C ~ 85°C | - | - | Surface Mount | TSOT-23-6 |
Sensor, Capacitive Touch FAQ
Common questions about selecting, comparing and sourcing Sensor, Capacitive Touch components through Winsun (HK) Electronics.
What should I check when selecting Sensor, Capacitive Touch components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Sensor, Capacitive Touch parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
