77317-812-40LF Allicdata Electronics
Allicdata Part #:

77317-812-40LF-ND

Manufacturer Part#:

77317-812-40LF

Price: $ 1.13
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol FCI
Short Description: CONN HEADER .100 2ROW R/A 40POS
More Detail: Connector Header Through Hole, Right Angle 40 posi...
DataSheet: 77317-812-40LF datasheet77317-812-40LF Datasheet/PDF
Quantity: 1000
500 +: $ 1.01959
Stock 1000Can Ship Immediately
$ 1.13
Specifications
Operating Temperature: --
Insulation Height: 0.190" (4.83mm)
Contact Shape: Square
Contact Finish - Mating: Gold, GXT™
Contact Finish Thickness - Mating: 15.0µin (0.38µm)
Contact Finish - Post: Tin
Contact Material: Phosphor Bronze
Insulation Material: Thermoplastic
Features: --
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: --
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: 78.7µin (2.00µm)
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header, Breakaway
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 40
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Series: BERGSTIK®
Style: Board to Board
Shrouding: Unshrouded
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.268" (6.80mm)
Contact Length - Post: 0.120" (3.05mm)
Description

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77317-812-40LF Application Field and Working Principle

Rectangular Connectors - Headers, Male Pins technologies provide a cost-effective solution for many interconnecting needs. 77317-812-40LF, referred to as 40-pin headers, are most commonly used for prototyping and testing PC cards and motherboards. It supports a wide operating temperature range and common data rates up to 80 million bits per second.

Application Field

40-pin headers are primarily found in PC environments, connected to bus systems, motherboards, and PC cards. 40-pin headers are widely used in interconnection applications in many industries, including but not limited to telecommunications, consumer electronics, appliance markets, computer peripherals, and automotive. It is also used for measurements and test equipment, medical instruments, and industrial automation.

Working Principle

77317-812-40LF is a type of male header with multiple mounting types, which provides additional support to the connection. With superior electrical and mechanical properties, it is able to operate in wide temperature and voltage ranges. This connector allows for a wide range of connection systems, from basicPCBs and THT — Through Hole Technology — systems to more complicated combinations of soldered and unsoldered parts.

It is featured with a reliable pin retention and housing retention with its double support lock. With its secure retainer force, the connection becomes stronger when the pin heads are placed into the appropriate holes. Additionally, the integrated latches prevents the contacts from reverse insertion and accidental disconnection.

Conclusion

Rectangular Connectors - Headers, Male Pins technologies, such as 77317-812-40LF, provide an effective, versatile, and cost-efficient solution for many interconnection needs. Its superior electrical and mechanical properties, along with its secure pin and housing double lock support, makes this an ideal solution for many applications.

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

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