Microchip QT140-DG
Manufacturer No:
QT140-DG
Manufacturer:
Microchip
Package:
28-DIP (0.300, 7.62mm)
Description:
Capacitive Sensor QProx?, QTouch? Series 28-DIP (0.300, 7.62mm)
Quantity:
In Stock :8688
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
QT140-DG Information
Microchip QT140-DG technical specifications, attributes, parameters and parts with similar specifications to Microchip QT140-DG.
- Type
- Parameter
- Mounting Type
- Through Hole
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Supplier Device Package
- 28-DIP
- Operating Temperature
- 0°C~70°C
- Packaging
- Tube
- Series
- QProx?, QTouch?
- Published
- 2002
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Type
- Buttons
- Type
- Parameter
- Voltage - Supply
- 3V~5.5V
- Current - Supply
- 2.5mA
- Number of Inputs
- Up to 4
- Resolution
- 14 b
- Proximity Detection
- Yes
- LED Driver Channels
- Up to 4
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for Microchip QT140-DG.
Datasheets:
PCN Packaging:
QT140-DG Overview
It is packaged using materials from Tube. It is mounted on the PCB using Through Hole. Low package costs are one of the reasons for 28-DIP (0.300, 7.62mm)'s popularity in the electronic industry. In order for it to operate normally, it requires the 3V~5.5V Supply Voltage. We use Up to 4 inputs. Type Buttons is for applications of standard grade. In order for it to operate properly, it should always have a temperature of 0°C~70°C. With the best cost-down performance ratio on the market, the QProx?, QTouch? Series provides the best value for your money. This system is powered by 2.5mA. 14 b is the resolution of the part. LED drivers use Up to 4 channels. Supplier device package 28-DIP.
QT140-DG Features
28-DIP (0.300, 7.62mm) package
Up to 4 LED driver channels
QT140-DG Applications
There are a lot of Microchip Technology
QT140-DG Capacitive Sensors applications.
- Automotive Rain Sensor
- Remote and Direct Liquid Level Sensor
- High-resolution Metal Profling
- Rain I Fog I Ice I Snow Sensor
- Material Size Detection
- Material Stack Height
- Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink
- Collision Avoidance
- Rain, Fog, Ice, Snow Sensor
- Automotive Door and Kick Sensors
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
