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1. Types of connectors and their
specifications
Electronic connectors are recognized as an electro-mechanical device used for quick and easy
disconnect of a circuit path. Connectors are available in different shapes, sizes, and qualities.
They have different functionality features that are adjusted according to the ease of the
connection, durability, mating types, etc. Apart from it, many connectors are used to perform in
rugged conditions and their constructions are mostly adjusted to offer protection from extreme
temperatures, contaminants, vibrations, etc. When it comes to buying any type of connector
you can buy them from trusted Electronic Components Store at great prices.
Variety of electronic connectors
• Blind mate connectors:- This will ensure that when the line of sight to the mating
connector is limited or physical access to the mating connector areas is restricted then
you can safely mate them with this connector.
• D-Sub Connectors: - Like its name, it has a distinctive D-shaped metal shell and utilized
in different types of applications.
• Hot-Swap connectors: - This will enable a safe way to add, remove, or replace the
components in load without shutting the whole system or risk damage to the
equipment.
• IP67 connectors: - It is useful for preventing the entrance of dust or water that makes
them ideal for harsh environments and rugged applications.
• Military connectors:- They are well-designed to meet high standards of the military in
terms of durability, reliability, and precision. They are used for specific functions for the
equipment of armed forces. You can save money by purchasing this connector
from Military Connectors Wholesale Supplier
• Modular connectors:- You can configure this connector to work well according to your
need and application requirements with the help of pre-existing building blocks to
arrange specific contact arrangements.
• Power connectors:- It is used for providing electronic power to the device from either
A/C or D/C source. Apart from it, signal contact clusters are utilized for system control
and communication.

2. • Space connectors:- They have low outgassing, extremely reliable, and non-magnetism to
stand in the extremely harsh environmental conditions which characterize the
spaceflight environment.
The connectors come in different types and have their unique roles.
Connectors Specifications
By selecting the right electrical connectors you can successfully do the job and minimize the
risk. There are some factors that need to be considered depending on the type of connector
and its strength of carrying the electrical current.
You can further break down into two classifications:-
1. Performance parameters
Performance parameters are selected according to the condition where it will be used to
operate:-
• Current:- The connector is designed to accommodate the current rating which is defined
as a rate of electricity flow. It is measured in A or amps which are amperes. The current
rating on the connector will be a range of 1 A to 50A.
• Voltage:- It is defined as a type and range of voltage carried by a specific type of
connector. This is measured in Volts (V) and Alternating current (AC) and direct current
(DC). The current rating can be 50V, 125V, 250 V, and 600Vand more.
• Operating temperature:- The operating temperature range shows the range
recommended for maximum and minimum operating temperature for electrical
connectors.
2. Physical Parameters
Physical parameters need to be carefully selected as they can describe how the electrical
connector is designed. The connection is used for various purposes:-
• Contact pitch:- it is a distance from the center of adjacent pins or terminals in the
connector and measured in millimeters(mm). Large contact pitches have few
connections or pins per area that help in reducing electrical arcing. But, it increases the
size of the connector.
• Number of contacts:- The numbers of contacts or individual conductive elements in the
electronic connectors also varies.
• Material: - The connector’s casings are generally manufactured with plastic and
connectors are made with the combination of metal and plastic for insulation. Some
common metals used in connectors are:-
I. Phosphor Bronze:- It has good strength and high conductibility with fatigue resistance.
They are flexible and elastic and utilized for electrical contact springs.

3. II. Beryllium copper:- It is considered as an ideal option that allow for spring terminals and
cost cheaper than phosphor bronze. It is used for high-performance applications
III. High copper alloy:- This is a strong copper which has good electrical and thermal
properties. It can retain its form even at high temperatures and is used in automotive
applications.
Are you also seeking for top quality electronic component or any specific connector? If yes,
then buy them from trusted Electronic Components Store like Express technology. It is one of
the renowned names which have been dedicatedly engaged in providing top quality electronic
components including connectors, diodes, resistors, and many more under one roof. Explore
their website to know about their services and place your order.
Visit: https://www.express-technology.com/