AT42QT1040-MMHR

Product Status Active
DigiKey Programmable Not Verified
Type Buttons
Proximity Detection No

IC TOUCH SENSOR 4KEY 20-VQFN

$1.65 / unit
Volume discounts
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AT42QT1040-MMHR Specifications

14 parameters
Product Status
Active
DigiKey Programmable
Not Verified
Type
Buttons
Proximity Detection
No
Number of Inputs
Up to 4
LED Driver Channels
4
Interface
-
Resolution
-
Voltage - Supply
1.8V ~ 5.5V
Current - Supply
10mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-VQFN (3x3)

About AT42QT1040-MMHR

The Microchip Technology AT42QT1040-MMHR is a Sensor, Capacitive Touch electronic component manufactured by Microchip Technology. Buy AT42QT1040-MMHR from seekcomp, your trusted AT42QT1040-MMHR supplier and professional Microchip Technology distributor. IC TOUCH SENSOR 4KEY 20-VQFN. This AT42QT1040-MMHR component features Operating Temperature: -40°C ~ 85°C, Mounting Type: Surface Mount, Package / Case: 20-VFQFN Exposed Pad, Supplier Device Package: 20-VQFN (3x3).

Key Specifications

Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case20-VFQFN Exposed Pad
Supplier Device Package20-VQFN (3x3)

The AT42QT1040-MMHR offers 12 documented technical parameters. Additional specifications include Product Status (Active), DigiKey Programmable (Not Verified), Type (Buttons), Proximity Detection (No), Number of Inputs (Up to 4). For complete technical data, refer to the Parameters table above.

About Microchip Technology

Microchip Technology manufactures high-performance microcontrollers, mixed-signal, analog, and Flash-IP solutions that serve the automotive, industrial, telecom, medical, and aerospace industries. As your dedicated Microchip Technology supplier, seekcomp keeps over 156,537 products in stock across 192 categories to ensure your projects move forward without delay.

Microchip Technology AT42QT1040-MMHR in stock — available for immediate purchase from seekcomp. As a professional Microchip Technology distributor and AT42QT1040-MMHR supplier, we guarantee 100% genuine and original components sourced directly from the manufacturer. We offer competitive AT42QT1040-MMHR pricing, flexible order quantities, and reliable worldwide shipping. Submit a Request for Quote (RFQ) to get the best AT42QT1040-MMHR price with fast delivery.
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Frequently Asked Questions

What is the Microchip Technology AT42QT1040-MMHR?

The Microchip Technology AT42QT1040-MMHR is a Sensor, Capacitive Touch electronic component manufactured by Microchip Technology. Designed for professional applications, this Microchip Technology Sensor, Capacitive Touch offers reliable performance in industrial, automotive, and consumer electronics systems. seekcomp maintains verified stock of the AT42QT1040-MMHR for immediate worldwide shipment.

What is the AT42QT1040-MMHR cross reference or equivalent?

The AT42QT1040-MMHR cross reference and equivalent parts can be identified using the Microchip Technology AT42QT1040-MMHR datasheet specifications. Common AT42QT1040-MMHR alternatives are typically found within the Microchip Technology Sensor, Capacitive Touch product family. Contact seekcomp for AT42QT1040-MMHR cross-reference assistance — our engineers can recommend compatible substitutes based on your application requirements.

Where can I buy the AT42QT1040-MMHR from a trusted distributor?

You can buy the AT42QT1040-MMHR from seekcomp, an authorized Microchip Technology distributor and professional AT42QT1040-MMHR supplier. We stock genuine Microchip Technology AT42QT1040-MMHR components sourced through verified supply channels. Submit a Request for Quote on this page to purchase the AT42QT1040-MMHR with competitive pricing and worldwide delivery.

How do I get the AT42QT1040-MMHR price and request a quote?

To get the current AT42QT1040-MMHR price, submit a Request for Quote (RFQ) on this page. seekcomp provides competitive Microchip Technology AT42QT1040-MMHR pricing with volume discounts available for bulk orders. Our team will respond with a detailed AT42QT1040-MMHR quote — including unit price, lead time, and shipping options — within 24 hours.

How can I get the AT42QT1040-MMHR datasheet and specifications?

For the AT42QT1040-MMHR PDF datasheet and full technical specifications, contact seekcomp directly. Our team can provide Microchip Technology AT42QT1040-MMHR application notes, cross-reference data, and mechanical drawings to support your design and procurement process.

Is the AT42QT1040-MMHR in stock? What is the lead time and shipping?

Yes, the Microchip Technology AT42QT1040-MMHR is currently in stock at seekcomp and available for immediate shipment worldwide. For in-stock AT42QT1040-MMHR orders, we offer same-day or next-day dispatch. Lead time and exact AT42QT1040-MMHR shipping details will be confirmed in your quote. We ship to 200+ countries via DHL, FedEx, and UPS.

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