Sensor, Capacitive Touch
Explore Sensor, Capacitive Touch parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
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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 |
|
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 |
Frequently Asked Questions
What are Sensor, Capacitive Touch components used for?
Sensor, Capacitive Touch components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Sensor, Capacitive Touch part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Sensor, Capacitive Touch parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
