81020-660301-RB Allicdata Electronics
Allicdata Part #:

81020-660301-RB-ND

Manufacturer Part#:

81020-660301-RB

Price: $ 4.07
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: 81020-660301-RB datasheet81020-660301-RB Datasheet/PDF
Quantity: 1000
200 +: $ 3.66282
Stock 1000Can Ship Immediately
$ 4.07
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: --
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: 0.110" (2.79mm)
Description

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Rectangular connectors are electronic devices used to connect multiple components in a circuit. The 81020-660301-RB is a rectangular connector made up of two parts: a header and a male pin. This connector is commonly used in a variety of applications.

Construction

The 81020-660301-RB consists of two parts, a header and a male pin. The header is a plastic block that has several holes in it to accept male pins. The male pin is a metal wire with a pointed tip on one end. The other end of the pin is inserted into the header. The pins are held in place by strong plastic clips that ensure a secure connection.

Application

The 81020-660301-RB is a versatile connector and can be used in a variety of applications. It is often used in audio-visual equipment, computers, and other electrical equipment. It is also commonly used in automotive and industrial applications. The 81020-660301-RB is a high-quality connector and can handle high currents and voltages, which makes it suitable for harsh environments.

Working Principle

The 81020-660301-RB is a passive connector and does not require any power to operate. The two parts of the connector form an electrical connection by means of contact between the pins and the header. The pins insert into the header and create a secure connection. The connection is then strengthened by a strong plastic clip, which holds the pins in place. The clip also prevents the pins from being moved or disconnected.

Advantages

The 81020-660301-RB has several advantages. It is small and lightweight, making it easy to install and use in tight spaces. It is also highly reliable and can handle high currents and voltages. Additionally, the strong plastic clip ensures a secure connection and prevents accidental disconnection.

Disadvantages

The 81020-660301-RB is not as reliable as some other types of connectors. The pins can become loose over time and this could cause electrical problems. Additionally, the pins can be accidentally disconnected if force is applied to the connector.

Conclusion

The 81020-660301-RB is a rectangular connector that consists of a header and a male pin. It is small and lightweight, making it easy to install and use in tight spaces. It is also highly reliable and can handle high currents and voltages. However, the pins can become loose over time and the connector can be accidentally disconnected if force is applied. Therefore, care should be taken when using this connector.

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

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