302-S201 Allicdata Electronics
Allicdata Part #:

ED10524-ND

Manufacturer Part#:

302-S201

Price: $ 0.33
Product Category:

Connectors, Interconnects

Manufacturer: On Shore Technology Inc.
Short Description: CONN HEADER VERT 20POS GOLD
More Detail: Connector Header Through Hole 20 position 0.100" (...
DataSheet: 302-S201 datasheet302-S201 Datasheet/PDF
Quantity: 27762
1 +: $ 0.29610
10 +: $ 0.28224
100 +: $ 0.19757
500 +: $ 0.16934
1000 +: $ 0.14112
5000 +: $ 0.12096
10000 +: $ 0.11290
Stock 27762Can Ship Immediately
$ 0.33
Specifications
Operating Temperature: -40°C ~ 105°C
Insulation Height: 0.358" (9.10mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: Flash
Contact Finish - Post: Gold
Contact Material: Brass
Insulation Material: Polyester, Glass Filled
Features: Keying Slot
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 3A
Voltage Rating: 250V
Mated Stacking Heights: --
Contact Finish Thickness - Post: 1.25µin (0.032µm)
Applications: --
Number of Positions Loaded: All
Packaging: Tray 
Part Status: Active
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)
Series: 302
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: --
Contact Length - Post: 0.122" (3.10mm)
Description

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Rectangular connectors have been a standard in the electronics industry since the 1950s when an amphenol connector gain prominence as a female connector on test fixtures. Since then these connectors have come a long way, and are used in many fields from communications to consumer electronics, military applications, and industrial controls. The type of rectangular connector we will be focusing on is the 302-S201, its application and the general working principle.

The 302-S201 connector can be found in many fields such as telecommunications, industrial, and consumer applications. It is primarily used in board-to-board applications. This type of connector is composed of two identical connector housings, each containing an array of pins and sockets. In telecommunications, the 302-S201 can be found in central offices, LANs, and in cable wiring. In industrial applications, it can be used in production equipment, scanning devices, printing machines, and various automation systems. In consumer products, it is commonly used in gaming consoles, DVD players, digital cameras, and household audio systems.

The 302-S201 consists of two parts: a male part and a female part. The male part, known as a header, consists of a row of individual pins or pegs. The pins are positioned in a row so that when the female part is placed over the top of the header, each pin will mate in the corresponding socket. The female portion, which is known as a receptacle, consists of a row of individual holes or sockets each made to fit a particular pin size and mating pattern. The housings are then connected and held in place by screws.

The pins are made of metal and are insulated by an individual insulator or plastic material. The connectors contain two metal shielding plates that serve to shield the electrical connection from external voltage fluctuations. The pins are also held in place by a special plastic holder that fits around them. This holder helps to keep the pins in the proper alignment and prevents any accidental contact or damage. The receptacles are also insulated along the edges, ensuring a safe connection and preventing any short-circuits.

The working principle of the 302-S201 connector is fairly straightforward. When the female receptacle is placed over the header, the pins and sockets are mated and the circuit is completed. The electric current then flows from the pins to the socket and vice versa. The shielding plates help to protect the connection from outside interference and ensure reliable data transmission. The connector’s plastic holder also helps hold the pins in the correct position and helps to prevent any accidental contact or damage.

In conclusion, the 302-S201 connector is a versatile solution for many applications. Thanks to its unique design, these connectors can be used in a wide range of electronics, from telecommunications to consumer applications. The working principle is simple and reliable and the shielding plates help to minimize interference. This type of connector is an economical solution for many boards, offering quality connections without sacrificing safety and reliability.

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

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