
Allicdata Part #: | 0026654120-ND |
Manufacturer Part#: |
0026654120 |
Price: | $ 1.54 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Molex, LLC |
Short Description: | KK 156 HDR FRLK PEG 12POS |
More Detail: | Connector Header Through Hole 12 position 0.156" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
1200 +: | $ 1.38615 |
Operating Temperature: | -- |
Insulation Height: | 0.446" (11.33mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 20.0µin (0.51µm) |
Contact Finish - Post: | Tin |
Contact Material: | Brass |
Insulation Material: | Polyester |
Features: | Board Guide |
Overall Contact Length: | 0.720" (18.29mm) |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Natural |
Current Rating: | -- |
Voltage Rating: | -- |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | 100.0µin (2.54µm) |
Applications: | Automotive, General Purpose, Industrial, Medical, Telecommunications |
Number of Positions Loaded: | All |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.156" (3.96mm) |
Number of Positions: | 12 |
Number of Rows: | 1 |
Row Spacing - Mating: | -- |
Series: | KK 42491 |
Style: | Board to Board or Cable |
Shrouding: | Shrouded - 1 Wall |
Mounting Type: | Through Hole |
Termination: | Solder |
Fastening Type: | Friction Lock |
Contact Length - Mating: | 0.450" (11.43mm) |
Contact Length - Post: | 0.140" (3.56mm) |
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Rectangular Connectors - Headers, Male Pins - 0026654120 Application Field and Working Principle
Rectangular Connectors - Headers, Male Pins, product code 0026654120, are devices used to connect electrical components. They provide connectivity and signal or power transfer between different circuits. Connectors are a major component of almost all electronic devices and come in a variety of sizes and types. The functioning of a particular type of connector depends on its application field and its working principle which are what shall be focused on in this article.
Application Field
Rectangular Connectors - Headers, Male Pins 0026654120 are in particular designed to mate with PCBs (Printed Circuit Boards) or Flexible Printed Circuit Boards (FPCs). Due to their size and design, they can easily be soldered onto these boards, providing a secure connection between the circuits. This type of connector mostly finds application in the production of electronic devices such as computers, communication equipment, robotics, medical equipment, etc.
Working Principle
The working principle of this type of Connector is quite simple. When mated with its companion female connector, the male pins are inserted in the female’s contact holes and make electrical contact. In the majority of connectors, the contact is made through solder, gold or pin-in-paste techniques. Other versions are also available with the male pins spring-loaded, allowing for a very secure connection to the board. In its most basic form, the connection is established by pushing the male pins through shallow holes that already have small amounts of solder applied. This is known as “solder-in” technique.
Conclusion
In conclusion, Rectangular Connectors - Headers, Male Pins 0026654120 are versatile connectors designed for application in different electronic devices. They are a simple and reliable way to provide connectivity for a wide variety of applications and the working technique is fairly straightforward.
The specific data is subject to PDF, and the above content is for reference
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