
Allicdata Part #: | 890-18-037-10-002101-ND |
Manufacturer Part#: |
890-18-037-10-002101 |
Price: | $ 1.99 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Preci-Dip |
Short Description: | CONN HDR 37POS 2.54MM T/H |
More Detail: | Connector Header Through Hole 37 position 0.100" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
180 +: | $ 1.78850 |
Operating Temperature: | -55°C ~ 125°C |
Insulation Height: | 0.100" (2.54mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 10.0µin (0.25µm) |
Contact Finish - Post: | Tin |
Contact Material: | Brass |
Insulation Material: | Polyamide (PA), Nylon, Glass Filled |
Features: | -- |
Overall Contact Length: | 0.494" (12.54mm) |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Black |
Current Rating: | 3A |
Voltage Rating: | 150VDC |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | -- |
Applications: | -- |
Number of Positions Loaded: | All |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.100" (2.54mm) |
Number of Positions: | 37 |
Number of Rows: | 1 |
Row Spacing - Mating: | -- |
Series: | 890 |
Style: | Board to Board |
Shrouding: | Unshrouded |
Mounting Type: | Through Hole |
Termination: | Solder |
Fastening Type: | Push-Pull |
Contact Length - Mating: | 0.276" (7.00mm) |
Contact Length - Post: | 0.118" (3.00mm) |
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Rectangular connectors, referred to as headers, male pins 890-18-037-10-002101, are widely used in many applications. These are very versatile pieces of equipment that can be used for joining or attaching various pieces of equipment together, varying in shape and material used. These are available in various shapes, sizes, and configurations, providing a great deal of flexibility when it comes to matching the needs of the designer. Here is an overview of the application field and working principle of this type of connector.
Application Field
Rectangular connectors, such as 890-18-037-10-002101, can be used in a variety of applications. The most common use for them is in electronic circuitry, where they are used to join or bridge components together. They are also widely used in data and signal transmission, for connecting multiple devices without the need for a separate cable. In addition, these connectors can be used to connect many types of power or signal sources, and in medical applications such as electric shock protection.
Working Principle
The basic working principle of rectangular connectors can be simplified to the principle of tension connections. When two pins are joined together, the tension of the pins force them apart until they meet, creating what is called a locked connection. This tension is what allows the connector to form a secure bond without the use of screws or any other type of fastening device. This connection is also known as a solderless connection, since no solder is necessary for creating a secure bond.
The most basic type of rectangular connector is known as a male-female connector, where two mating pins are inserted into a housing, and the holes in the pins line up with those in the housing. This type of connector can be used in applications that require a very strong joint. Alternatively, a female-male connector can be used, which requires a metal toroid or other adjustable piece of metal to fasten the pins into the housing.
More complex configurations of rectangular connectors include multiple-pin designs, where several pins are arranged in a row, with each pin protruding from the housing. This type of connector is often used in connecting multiple pieces of equipment or components that require multiple types of connections. Multiple-row connectors are also available, which are used for connecting multiple pieces of equipment within the same housing.
Advantages and Disadvantages
The main advantages to using rectangular connectors, such as 890-18-037-10-002101, are that they are extremely versatile, offering a wide range of configurations and shapes to meet different requirements. They are also relatively inexpensive, making them an attractive option for small-scale applications. Finally, the lack of any type of fastener makes them very easy to set up and configure.
The main disadvantages to using rectangular connectors are that they are not as reliable as other types of connectors, such as screw-type connectors, and they are not suitable for high-frequency applications. In addition, the lack of fastening devices can be an issue in some applications, and the connectors may become loose if they are used extensively.
Conclusion
Rectangular connectors, such as 890-18-037-10-002101, offer an excellent way to quickly join and attach various components, providing an affordable and versatile solution for many different applications. These connectors are available in various sizes, shapes, and configurations, providing a great deal of flexibility when it comes to matching the needs of the designer. The main advantages to using this type of connector include its versatility, affordability, and ease of use, while its drawbacks include the lack of reliability and suitability for certain high-frequency applications.
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