AWH20A-0202-T-R Allicdata Electronics
Allicdata Part #:

HRN20H-ND

Manufacturer Part#:

AWH20A-0202-T-R

Price: $ 0.61
Product Category:

Connectors, Interconnects

Manufacturer: ASSMANN WSW Components
Short Description: CONN HEADER 20POS RT ANG GOLD
More Detail: Connector Header Through Hole, Right Angle 20 posi...
DataSheet: AWH20A-0202-T-R datasheetAWH20A-0202-T-R Datasheet/PDF
Quantity: 895
1 +: $ 0.55440
10 +: $ 0.48510
100 +: $ 0.41857
500 +: $ 0.34247
Stock 895Can Ship Immediately
$ 0.61
Specifications
Series: --
Packaging: Tray 
Part Status: Obsolete
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 20
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Number of Positions Loaded: All
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: --
Contact Length - Post: 0.150" (3.81mm)
Overall Contact Length: --
Insulation Height: 0.669" (17.00mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: Flash
Contact Finish - Post: Tin
Contact Material: Brass
Insulation Material: Polybutylene Terephthalate (PBT), Glass Filled
Features: Keying Slot
Operating Temperature: -40°C ~ 105°C
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Gray
Current Rating: 3A
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: --
Description

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AWH20A-0202-T-R is a type of rectangular connector which belongs to the category of headers, male pins. This article intends to describe the application fields and working principle of this connector as well as its advantages and disadvantages.

Application Fields

This connector is widely applied in a variety of circuits in different fields, especially electronic devices and mobile devices which require a small size interconnects. In addition, this connector series is used by power supply, video feeder, and system integration application.

Another notable usage is in the military, where AWH20A-0202-T-R are used to join components in the defense systems. Its small size feature also makes it applicable for aircraft, air defense, space, and underwater applications in the military where size and strength of the connection are of paramount importance.

Working Principle

The working of AWH20A-0202-T-R is quite straightforward. It involves two mating pieces: male pins and female headers. The male pins are connected to the circuit board and the female headers are connected to the components. The main feature of this connector is its small size. The male pins are typically shorter than traditional connectors, which means they can fit into tight spaces. The female header also features a very short contact area where the pins connect, which further helps to reduce the size of the assembly.

When the two pieces are connected, the pins get inserted into the header, providing a strong electrical connection. This connection has very low impedance and can handle higher frequencies allowing the connectors to be used in data and signal transmission devices.

Advantages and Disadvantages

Like every connector, AWH20A-0202-T-R has its own advantages and disadvantages. One of the major advantages is its small size, which makes it suitable for applications which require a very small space such as mobile devices and military applications. Furthermore, the connection is strong and robust, and it has low impedance, which makes it suitable for signal and data transmission.

On the downside, cables connected to this type of connector are more prone to disconnecting, since the smaller contact area can easily cause the connection to be broken. Furthermore, since the male pins are very short, they can be difficult to work with, especially in high-density applications.

Overall, the AWH20A-0202-T-R is an efficient connector which is suitable for a variety of applications due to its small size. Its strong and low impedance connection provide a reliable connection for signal and data transmission in tight spaces such as mobile applications or military projects. However, this connector can be difficult to work with in high-density applications due to its short male pins.

The specific data is subject to PDF, and the above content is for reference

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