81020-550203-RB Allicdata Electronics
Allicdata Part #:

81020-550203-RB-ND

Manufacturer Part#:

81020-550203-RB

Price: $ 2.69
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: CONN HEADER 20POS R/A SHORT T/H
More Detail: Connector Header Through Hole, Right Angle 20 posi...
DataSheet: 81020-550203-RB datasheet81020-550203-RB Datasheet/PDF
Quantity: 1000
1000 +: $ 2.42021
Stock 1000Can Ship Immediately
$ 2.69
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.310" (7.87mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin
Contact Material: Copper Alloy
Insulation Material: Liquid Crystal Polymer (LCP)
Features: Board Lock
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 0.75A
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: 250.0µin (6.35µm)
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.050" (1.27mm)
Number of Positions: 20
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Series: 810
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Latch Lock/Eject Hooks, Short
Contact Length - Mating: 0.140" (3.56mm)
Contact Length - Post: 0.090" (2.29mm)
Description

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Rectangular connectors, also known as headers or male pins, are used to make connections between electronic components. The 81020-550203-RB connector is a type of rectangular connector with an efficient design and is able to provide numerous advantages over other types of connectors. Since their introduction, rectangular connectors have become one of the most popular choices for interconnecting electronic components, wires, and cables.

The 81020-550203-RB connector is a universal connector type that offers convenience and a wide range of uses. These connectors have a PVC outer shell, and are designed to accept a cable or wire with a 0.025” pitch. They feature a standard 2-row, 15 pin design that allows for excellent signal-to-noise ratios while providing easy and foolproof use and installation. This type of connector is perfect for applications in industries like automotive, industrial automation, telecom, and medical equipment.

The 81020-550203-RB rectangular connector is the ideal solution for applications in which cost, size, and environmental impact are critical criteria. The connector offers strength and reliability due to its injection-molded plastic shell. Additionally, this connector is rated for 1.5A max current and 250V max voltage, and is UL, CSA and RoHS approved.

The working principle of the 81020-550203-RB connector is simple. Wires are inserted into the opening of the connector, and then the user snaps the connector onto a mating surface. This creates a mechanical and electrical connection between the two device surfaces. The connector has high retention force, so once it snaps into place, it won\'t come loose. This ensures safe current-carrying connections. Moreover, this type of connector is designed to prevent accidental disconnections or short circuits.

The 81020-550203-RB rectangular connector has numerous advantages over other connector types, making it a great choice for many different applications. It offers an ideal balance between cost, size, and performance, and is incredibly easy to use. Also, due to its strength, reliability, and durability, it makes for an excellent choice in harsh environments. Additionally, this type of connector is UL and CSA approved, so it can be safely used with electrical equipment.

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

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