78538-504H Allicdata Electronics
Allicdata Part #:

78538-504H-ND

Manufacturer Part#:

78538-504H

Price: $ 0.00
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol FCI
Short Description: BERGSTIK II SR STRAIGHT RET
More Detail: Connector Header Through Hole 4 position 0.100" (2...
DataSheet: 78538-504H datasheet78538-504H Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Operating Temperature: --
Insulation Height: 0.100" (2.54mm)
Contact Shape: Square
Contact Finish - Mating: Gold or Gold, GXT™
Contact Finish Thickness - Mating: 15.0µin (0.38µm)
Contact Finish - Post: --
Contact Material: Phosphor Bronze
Insulation Material: Polycyclohexylenedimethylene Terephthalate (PCT), Glass Filled
Features: --
Overall Contact Length: 0.620" (15.75mm)
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: --
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Obsolete
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 4
Number of Rows: 1
Row Spacing - Mating: --
Series: BERGSTIK® II
Style: Board to Board
Shrouding: Unshrouded
Mounting Type: Through Hole
Termination: Press-Fit, Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.400" (10.16mm)
Contact Length - Post: 0.120" (3.05mm)
Description

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Rectangular Connectors - Headers, Male Pins

78538-504H rectangular connectors, also known as headers, are designed to combine two components in an electrical system. These connectors, like other types of rectangular connectors, are typically composed of two parts: terminal headers (male pins) and insulation housings. Male pins are usually positioned in housing slots, either in a straight line or parallel array to create a secure connection. Depending on the size and configuration, these connectors may also include mating connectors, backshells, hoods, and other components.

78538-504H Application Field

78538-504H headers are primarily used to connect electrical components like switches, relays, and sensors. Due to their compact size and durability, these connectors are ideal for applications where space is limited. They are often used in the automotive, manufacturing, and electronics industries. In addition, they are also found in industrial machinery, telecommunications, and aerospace.

78538-504H Working Principle

The locking mechanism of 78538-504H headers is based on contact pressure-fit technology. When the terminal header is inserted, the flexible contact points create simultaneous pressure contact on both the terminal and the housing. This pressure holds the terminal in place, even with vibrations or physical shock. The contacts also have side-fits that help secure it. This feature is especially useful in industries where devices require rigidity and physical strain.

Regarding electrical operation, 78538-504H headers use a single-beam circuit for electrical communication between two components. They are designed to connect one circuit to other circuits, allowing for transmitting signals between different components. They have an operating temperature ranging from -55°C to +125°C.

Conclusion

78538-504H headers are an ideal choice for fast and secure connections, especially when space is limited. Their locking mechanism based on contact pressure-fit technology ensures connection stability, and the single-beam circuit allows for transmitting signals between different components. With their wide application field and operating temperature, 78538-504H headers are a reliable option for a variety of applications.

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

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