Component category
Capacitive Touch Sensors
Find Capacitive Touch Sensors from Microchip, Rochester, and additional brands. 486 part numbers available at FPGACenter. No MOQ, IDEA-1010 inspected.
| Part Number ↑ | Manufacturer | Description | Package | Stock | Price | MOQ | Status | |
|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | The AT42QT1110-MU is a capacitive touch sensor manufactured by Rochester Electronics. Key technical specifications include 3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and SPI interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1110-MU is currently in active production through Rochester Electronics's standard distribution channels. | 32-VFQFN Exposed Pad | 12.025 In Stock | $1.31 | 1 | ACTIVE | ||
| Rochester Electronics | The AT42QT1110-MZ is a capacitive touch sensor manufactured by Rochester Electronics. Key technical specifications include 3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and SPI interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1110-MZ is currently in active production through Rochester Electronics's standard distribution channels. | 32-VFQFN Exposed Pad | 786 In Stock | $4.10 | 1 | ACTIVE | ||
| Microchip | The AT42QT1111-AU is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 1.8V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and SPI interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-TQFP package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1111-AU is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-TQFP | RFQ for sourcing | $3.06 | 1 | OBSOLETE | ||
| Microchip | The AT42QT1111-MU is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 1.8V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and SPI interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1111-MU is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-VFQFN Exposed Pad | RFQ for sourcing | $0.6750 | 1 | OBSOLETE | ||
| Microchip | The AT42QT1244-AU is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 3V ~ 5V supply voltage, -40°C ~ 105°C operating temperature, and I²C interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-TQFP package and is rated for operation across -40°C ~ 105°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1244-AU is currently in active production through Microchip's standard distribution channels. | 32-TQFP | 21.600 In Stock | $3.35 | 1 | ACTIVE | ||
| Microchip | The AT42QT1244-AUR is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 3V ~ 5V supply voltage, -40°C ~ 105°C operating temperature, and I²C interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-TQFP package and is rated for operation across -40°C ~ 105°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1244-AUR is currently in active production through Microchip's standard distribution channels. | 32-TQFP | 6.374 In Stock | $3.41 | 1 | ACTIVE | ||
| Microchip | The AT42QT1244-MU is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 3V ~ 5V supply voltage, -40°C ~ 105°C operating temperature, and I²C interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 105°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1244-MU is currently in active production through Microchip's standard distribution channels. | 32-VFQFN Exposed Pad | 4.380 In Stock | $3.35 | 1 | ACTIVE | ||
| Microchip | The AT42QT1244-MUR is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 3V ~ 5V supply voltage, -40°C ~ 105°C operating temperature, and I²C interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 105°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1244-MUR is currently in active production through Microchip's standard distribution channels. | 32-VFQFN Exposed Pad | 14.400 In Stock | $3.41 | 1 | ACTIVE | ||
| Microchip | The AT42QT1245-AU is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 3V ~ 5V supply voltage, -40°C ~ 105°C operating temperature, and SPI interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-TQFP package and is rated for operation across -40°C ~ 105°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1245-AU is currently in active production through Microchip's standard distribution channels. | 32-TQFP | 54.647 In Stock | $3.35 | 1 | ACTIVE | ||
| Microchip | The AT42QT1245-AUR is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 3V ~ 5V supply voltage, -40°C ~ 105°C operating temperature, and SPI interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-TQFP package and is rated for operation across -40°C ~ 105°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1245-AUR is currently in active production through Microchip's standard distribution channels. | 32-TQFP | 13.490 In Stock | $3.41 | 1 | ACTIVE | ||
| Microchip | The AT42QT1245-MU is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 3V ~ 5V supply voltage, -40°C ~ 105°C operating temperature, and SPI interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 105°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1245-MU is currently in active production through Microchip's standard distribution channels. | 32-VFQFN Exposed Pad | 5.880 In Stock | $3.35 | 1 | ACTIVE | ||
| Microchip | The AT42QT1245-MUR is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 3V ~ 5V supply voltage, -40°C ~ 105°C operating temperature, and SPI interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 105°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1245-MUR is currently in active production through Microchip's standard distribution channels. | 32-VFQFN Exposed Pad | 2.074 In Stock | $7.58 | 1 | ACTIVE | ||
| Microchip | The AT42QT1481-AN is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 4.75V ~ 5.25V supply voltage, -40°C ~ 105°C operating temperature, and SPI, UART interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 44-TQFP package and is rated for operation across -40°C ~ 105°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1481-AN is currently in active production through Microchip's standard distribution channels. | 44-TQFP | 11.520 In Stock | $5.00 | 1 | ACTIVE | ||
| Microchip | The AT42QT1481-ANR is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 4.75V ~ 5.25V supply voltage, -40°C ~ 105°C operating temperature, and SPI, UART interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 44-TQFP package and is rated for operation across -40°C ~ 105°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1481-ANR is currently in active production through Microchip's standard distribution channels. | 44-TQFP | 6.000 In Stock | $5.07 | 1 | ACTIVE | ||
| Microchip | The AT42QT1481-AU is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 4.75V ~ 5.25V supply voltage, -40°C ~ 105°C operating temperature, and SPI, UART interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 44-TQFP package and is rated for operation across -40°C ~ 105°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1481-AU is currently in active production through Microchip's standard distribution channels. | 44-TQFP | 3.840 In Stock | $4.93 | 1 | ACTIVE | ||
| Microchip | The AT42QT1481-AUR is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 4.75V ~ 5.25V supply voltage, -40°C ~ 105°C operating temperature, and SPI, UART interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 44-TQFP package and is rated for operation across -40°C ~ 105°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT1481-AUR is currently in active production through Microchip's standard distribution channels. | 44-TQFP | 12.000 In Stock | $5.01 | 1 | ACTIVE | ||
| Microchip | The AT42QT2100-AU is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 2V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and SPI interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-TQFP package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT2100-AU is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-TQFP | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Microchip | The AT42QT2100-AUR is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 2V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and SPI interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-TQFP package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT2100-AUR is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-TQFP | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Microchip | The AT42QT2100-MU is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 2V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and SPI interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT2100-MU is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-VFQFN Exposed Pad | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Microchip | The AT42QT2120-MMH is a capacitive touch sensor manufactured by Microchip. Key technical specifications include 1.8V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C interface; design review should also confirm sensor calibration, ADC signal-chain fit, and I2C or SPI interface. This Surface Mount component is supplied in a 20-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AT42QT2120-MMH is currently in active production through Microchip's standard distribution channels. | 20-VFQFN Exposed Pad | 7.193 In Stock | $1.57 | 1 | ACTIVE |