Name: 4401-446-000-20 BE MANUAL 2X-8X; ENTRANCE LENS F
Brand: Excelitas Technologies
SKU: 4401-446-000-20
Price: 0.8 USD
Availability: InStock
Rating: 4.9 (2 reviews)

Question 1

What is the Mfr

Accepted Answer

Mfr refers to the component's producing company, whose brand and manufacturing processes directly impact the component's performance, consistency, and traceability, making it a key reference during selection.

Question 2

What is the Series

Accepted Answer

Series indicates a manufacturer’s organized range of components, often named with a common prefix or code, to streamline product selection and ensure compatibility across similar models.

Question 3

What is the Package

Accepted Answer

his term denotes the protective casing (often made of plastic, ceramic, or metal) that encapsulates an integrated circuit, determining its size, reliability, and suitability for different mounting technologies like through-hole or SMT.

Question 4

What is the Base Product Number

Accepted Answer

By using the Base Product Number, manufacturers and customers can efficiently communicate about component families without detailing every specification, streamlining the procurement process.

Question 5

What is the Type

Accepted Answer

This parameter categorizes a component based on its fundamental operating principle, internal structure, or primary application domain. It serves as the highest-level identifier, grouping devices with shared core characteristics—such as "N-Channel MOSFET,

Question 6

What is the Product Status

Accepted Answer

Product Status indicates the commercial availability and production stage of the component, such as Active, Not for New Design (NRND), Obsolete, or Last Time Buy (LTB).

Question 7

What is the Control Interface

Accepted Answer

A hardware and/or software protocol that enables a user or master controller to configure, command, and monitor a device's operational parameters. It defines the physical connection (e.g., UART, I2C, SPI, USB) and the logical command set used for tasks li

Question 8

What is the Lens Material

Accepted Answer

The substance from which an optical lens is fabricated, such as optical glass (e.g., BK7, SF11), plastics (e.g., PMMA, polycarbonate), or crystalline materials (e.g., sapphire, silicon). Its intrinsic properties—including refractive index, Abbe number (di

Question 9

What is the Expansion Ratio

Accepted Answer

This parameter quantifies the volumetric increase of a material, typically a foam or potting compound, during its curing or activation process. It is expressed as a ratio (e.g., 2:1) or a percentage, representing the final volume relative to the initial v

Question 10

What is the Maximum Entrance Diameter

Accepted Answer

Maximum Entrance Diameter specifies the largest permissible diameter of a conductor, wire, or component that can be physically inserted into a terminal, connector, or housing opening. This critical mechanical dimension ensures proper fit, prevents damage

Question 11

What is the Wavelength

Accepted Answer

The distance between successive crests of an electromagnetic wave, measured in nanometers (nm) or micrometers (µm). It determines the wave's energy and its interaction with matter, defining the color of light in the visible spectrum and the absorption/tra

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