81020-660203-RB Allicdata Electronics
Allicdata Part #:

81020-660203-RB-ND

Manufacturer Part#:

81020-660203-RB

Price: $ 3.49
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: CONN HEADER 20POS STR LONG T/H
More Detail: Connector Header Through Hole 20 position 0.050" (...
DataSheet: 81020-660203-RB datasheet81020-660203-RB Datasheet/PDF
Quantity: 1000
200 +: $ 3.14093
Stock 1000Can Ship Immediately
$ 3.49
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.405" (10.29mm)
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
Termination: Solder
Fastening Type: Latch Lock/Eject Hooks, Long
Contact Length - Mating: 0.140" (3.56mm)
Contact Length - Post: 0.092" (2.34mm)
Description

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Rectangular Connectors - Headers, Male Pins

The 81020-660203-RB rectangular connectors, commonly known as headers and male pins, is an important component of modern electronic systems. It is widely used in various types of circuits, including electronic devices, wired communications systems, and data transmission systems. This type of connector offers a reliable connection solution with flexibility and convenience.

Application Field and Working Principle

The 81020-660203-RB header and male pin connectors are perfect for applications that require a space-saving design and superior contact retention. They are particularly well-suited for applications such as telecommunication equipment, particle accelerators, broadcast routers, and networking equipment. They can also be used for embedded applications that require a connection to external systems or applications. The 81020-660203-RB connector is designed to accept and firmly secure both male and female pin connectors.

The 81020-660203-RB male pin connectors consist of a hard or flexible plastic body, a metal terminal for the male pins, and a metal spring clip. The terminal is designed to ensure that the pin will remain securely in place when the connection is made. The spring clip is designed to ensure that the connection is reliable and that the pins do not slip out of the connector. The 81020-660203-RB header and male pin connector also features a built-in strain relief to reduce the risk of accidental disconnection. Additionally, the connector is designed to guard against undesirable ground loops from occurring due to electrostatic discharge (ESD) or improper wiring.

The 81020-660203-RB connectors are equipped with an insulation protection feature. This protects the pins from electrical shock and possible shorting if exposed to water or other liquids. It also prevents any unintentional contact between the pins and the surrounding environment. The insulation protection also helps to protect personnel who may be working on or near the cables.

The 81020-660203-RB is ideal for use in a wide range of applications, such as in the medical, automotive, security, and industrial sectors. It offers a robust design and ease of installation, with its quick and easy installation process. Connecting the connector is simple, and any resulting debris can be easily removed. Additionally, the connector features EMI shielding to protect circuits from electromagnetic interference (EMI), ensuring reliable operation of the circuit.

The 81020-660203-RB header and male pin connector is a reliable and efficient solution for any electronic application. Its space-saving design and superior contact retention make it perfect for a wide range of applications. Additionally, its insulation protection and EMI shielding features provide users with reliable, safe, and efficient connections.

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

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