Name: 749 GROMMET 0.500" RUBBER BLACK
Brand: Keystone Electronics
SKU: 749
Price: 0.44 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 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 5

What is the Color

Accepted Answer

A visual attribute determined by the wavelength of light reflected or emitted, used for rapid identification, polarity marking, functional grouping (e.g., resistor bands, LED emission, wire jackets), and status indication of components within a system.

Question 6

What is the For Use With/Related Products

Accepted Answer

This parameter specifies the intended application or system context for a component by listing the specific devices, platforms, or product families it is designed to interface with or operate within. It guides engineers in selecting compatible parts, ensu

Question 7

What is the Features

Accepted Answer

These are the additional, non-core capabilities or characteristics integrated into a component beyond its primary function. They enhance performance, reliability, or ease of use, such as built-in protection (thermal shutdown, overcurrent), enable/disable

Question 8

What is the Material

Accepted Answer

The specific substance or combination of substances from which a component is primarily fabricated. This fundamental specification determines key physical, electrical, and thermal properties, including conductivity, resistivity, mechanical strength, therm

Question 9

What is the Panel Thickness

Accepted Answer

This parameter specifies the thickness of the panel or chassis into which a component (e.g., a connector, switch, or meter) is designed to be mounted. It defines the allowable range of material thickness, typically measured in millimeters (mm) or inches (

Question 10

What is the Diameter - Inside

Accepted Answer

This parameter specifies the internal diameter of a hollow cylindrical component, such as a tube, ferrule, or bushing. It is a critical mechanical dimension that determines the size of objects (e.g., wires, fibers, shafts) that can pass through or be acco

Question 11

What is the Panel Cutout Dimensions

Accepted Answer

Specifies the precise length and width of the rectangular or shaped opening required in a panel or enclosure to mount a component, such as a connector, switch, or display. These dimensions are critical for ensuring proper mechanical fit, alignment, and se

Question 12

What is the Bushing, Grommet Type

Accepted Answer

A bushing or grommet is a mechanical component, typically made of rubber, plastic, or metal, designed to be inserted into a panel or chassis hole. Its primary functions are to protect and insulate wires or cables passing through the opening from sharp edg

Question 13

What is the Material Flammability Rating

Accepted Answer

A flammability classification for the insulating or housing material of a component, indicating its resistance to ignition and flame propagation when exposed to a standardized ignition source. Common rating systems include UL 94 (e.g., V-0, V-1, HB) and I

Keystone Electronics 749

HG-2.5

HG-6

MGS-1-01

1-350377-0

1-350379-1

1-380937-0

SRB-F-2

SRB-R-5

GEE62FR-C

737