81040-650401 Allicdata Electronics
Allicdata Part #:

81040-650401-ND

Manufacturer Part#:

81040-650401

Price: $ 0.00
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: CONN HEADER 40POS STR SHORT T/H
More Detail: Connector Header Through Hole 40 position 0.050" (...
DataSheet: 81040-650401 datasheet81040-650401 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
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-Lead
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: 125.0µin (3.18µm)
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Obsolete
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.050" (1.27mm)
Number of Positions: 40
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, Short
Contact Length - Mating: 0.140" (3.56mm)
Contact Length - Post: 0.143" (3.63mm)
Description

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Rectangular Connectors - Headers, Male Pins are extremely versatile type of electrical connectors. The 81040-650401 series of Rectangular Connectors - Headers, Male Pins are designed for a wide range of applications and offers mechanical, environmental, and electrical characteristics that make them ideal for many applications.

The 81040-650401 series of Rectangular Connectors - Headers, Male Pins provide a reliable connection by gripping the insertion wire securely and forming a seal with the pin’s exterior wall. The contacts are designed to be monitored, secured and soldered, ensuring a dependable connection. The 81040-650401 series of Rectangular Connectors - Headers, Male Pins has a vast range of mounting styles, configurations, and sizes which are suitable for a wide variety of cabling arrangements and locations.

Rectangular Connectors - Headers, Male Pins are very common and widely used in the electrical and electronic industries. 81040-650401 series of Rectangular Connectors - Headers, Male Pins have excellent current carrying capacity, high cycling rates, and withstand even harsh environmental conditions. 81040-650401 series of Rectangular Connectors - Headers, Male Pins are used in a variety of demanding electrical applications, ranging from automotive, instrumentations, military, fire protection to many industrial applications.

81040-650401 series of Rectangular Connectors - Headers, Male Pins are available in a wide range of sizes, shapes, lengths, and configurations. Some of the available features include polarization indexes, dust covers, and keyed mating alignment. The polarization index is useful in controlling the number of mating/unmating cycles before fatigue failure. This helps to reduce system fatigue failure, maximize system life, and maintain system integrity.

The working principle behind 81040-650401 series of Rectangular Connectors - Headers, Male Pins is a principle of displacement contacts. A displacement contact is designed to maintain electrical contact between two conducting surfaces while each surface moves relative to the other. Displacement contacts are often used in environment where movement, vibration, mechanical shock or temperature extremes occur. They are suitable for applications involving rugged industrial environments, such as motors, pumps, wind turbines and oilfields.

The 81040-650401 series Rectangular Connectors - Headers, Male Pins are designed to provide many years of reliable service and are among the most reliable connectors available. They have a highly efficient yet simple design which offers superior reliability, quick installation, and adjustability. 81040-650401 series of Rectangular Connectors - Headers, Male Pins deliver superior electrical performance and are an ideal choice for high-density, power-intensive applications.

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

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