39643-SEM-39643

Product Description for SEM 39643: 4-inch Aluminum Extrusion Profile with Anodized Finish

SEM 39643 is a high-quality, 4-inch aluminum extrusion profile designed for various applications where strength, durability, and aesthetic appeal are essential. This extrusion profile is manufactured using advanced techniques to ensure precise dimensions and excellent finish.

The profile's exterior surface is anodized, which is an electrochemical process that creates a protective coating on the aluminum. The anodized finish offers several benefits, including enhanced corrosion resistance, improved wear resistance, and a beautiful, uniform appearance. The anodized coating comes in different colors, allowing for customization to fit various design requirements.

The SEM 39643 aluminum extrusion profile is made from 6000 series aluminum, known for its excellent strength-to-weight ratio and good formability. The profile's cross-section consists of four rectangular channels that provide structural integrity and rigidity. The dimensions of the profile are as follows: the overall width is 4 inches (101.6mm), the height is 0.312 inches (8mm), and the thickness varies between 0.086 inches (2.2mm) to 0.138 inches (3.5mm) depending on the specific location along the profile.

This aluminum extrusion profile is suitable for various applications, including construction, architectural design, automotive components, and industrial equipment. Its lightweight yet robust nature makes it an ideal material for applications where weight reduction is essential, while maintaining strength and durability.

SEM 39643 is available in various lengths to accommodate different project requirements. The profile's ends can be customized with various options, such as mitred, chamfered, or square, depending on the specific application. The profile can also be easily cut, drilled, and welded, making it versatile for various fabrication processes.

In summary, SEM 39643 is a premium, 4-inch aluminum extrusion profile with an anodized finish, offering excellent strength, durability, and aesthetic appeal. Its versatility, combined with its ability to be customized, makes it an ideal choice for a wide range of applications in various industries.

Semiconductor manufacturer, Semtech Corporation, produces a wide range of products under the Semtech Sense line, one of which is the Semtech Sense SMT-39643 sensor. This sensor is a capacitive touch sensor designed for various applications such as automotive, industrial, and consumer electronics. In this response, we will discuss the pros and cons of buying a Semtech Sense SMT-39643 sensor.

1. High Sensitivity: The Semtech Sense SMT-39643 sensor has a high sensitivity to touch, enabling it to detect even the smallest touch. This makes it suitable for applications where precise touch detection is required.

2. Durability: The sensor is designed to withstand harsh environments and can operate in temperatures ranging from -40 C to 85 C. This makes it an ideal choice for industrial applications where the sensor may be exposed to extreme temperatures.

3. Small Size: The sensor has a small footprint, measuring only 12.0mm x 12.0mm x 1.3mm. This makes it suitable for applications where space is a constraint.

4. Low Power Consumption: The sensor consumes very little power, making it an excellent choice for battery-operated devices.

1. Limited Resolution: The sensor has a limited resolution of 8 bits, which may not be suitable for applications requiring high-resolution touch sensing.

2. Complex Calibration: The sensor may require complex calibration procedures to ensure accurate touch detection. This could add to the cost and time of integration into a product.

3. Limited Firmware Customization: The sensor's firmware is not easily customizable, which may limit its flexibility for certain applications.

In conclusion, the Semtech Sense SMT-39643 sensor offers several advantages such as high sensitivity, durability, small size, and low power consumption. However, it also has some disadvantages such as limited resolution, complex calibration, and limited firmware customization.

Based on the above analysis, the Semtech Sense SMT-39643 sensor is an excellent choice for applications where precise touch detection is required in harsh environments with limited space and low power consumption. However, if high-resolution touch sensing or customizable firmware is a priority, then other sensors may be more suitable.

If the application requirements align with the strengths of the Semtech Sense SMT-39643 sensor, then it is a recommended option. However, if customizability or high-resolution touch sensing is essential, then it may be worth considering alternative sensors. As always, it is recommended to thoroughly evaluate the specific requirements of the application and compare the available options before making a final decision.

Details:

Foreign duties are not included in shipping prices quoted. 39643 tac free SEM-39643 brand new. See below for shipping information. Product number:Sem-39643.

Shipping on this item is free to the 48 contiguous states. Eliminates tackiness on refinished vinyl wet application saves time protective coating resistant to alcohol based cleaners. Manufacturer: Sem.

specifications paintjosh:

• brand: Sem
• mpn: 39643
• part type: Paint

shipping paintjosh:

• service: ups ground
• transit: 3-6 days
• class: standard
• carrier: ups
• type: calculated

general paintjosh:

• category: Auto Parts > Tools > Paints Supplies

offer paintjosh:

• started: october 16, 2025
• in stock #: 5
• prices: $12.00–$155.32
• item condition:
  • New
  • New other (see details)
  • New with box
  • Neu
  • Brand New
• availability: in stock
• sold #: 21
• options: ship-to-home

payments paintjosh:

• wallet: apple-pay
• other
• credit card: visa

returns paintjosh:

• policy: returns accepted
• paid by: seller
• time: 30 days

seller paintjosh:

• rating: 99.5%
• city: orange, california
• # reviews: 22964

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