926141-01-21-I Allicdata Electronics
Allicdata Part #:

926141-01-21-I-ND

Manufacturer Part#:

926141-01-21-I

Price: $ 0.00
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: CONN HEADER 21POS .100" GOLD
More Detail: Connector Header Through Hole 21 position 0.100" (...
DataSheet: 926141-01-21-I datasheet926141-01-21-I Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Operating Temperature: -40°C ~ 105°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: Gold
Contact Material: Copper Alloy
Insulation Material: Polybutylene Terephthalate (PBT), Polyester, Glass Filled
Features: --
Overall Contact Length: 0.628" (15.95mm)
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 2.5A
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: 10.0µin (0.25µm)
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Obsolete
Connector Type: Header, Breakaway
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 21
Number of Rows: 1
Row Spacing - Mating: --
Series: 929
Style: Board to Board
Shrouding: Unshrouded
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.428" (10.87mm)
Contact Length - Post: 0.100" (2.54mm)
Description

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Rectangular Connectors - Headers, Male Pins

The 926141-01-21-I rectangular connector is a type of header for male pins and is one of the most versatile connectors available. It offers a wide range of applications and an easy installation process for any size device, from desktop computers to laptops and smartphones. As the name suggests, it has a rectangular shape, with two sets of male pins, one on each side. This type of connector is designed with a universal pin-and-socket arrangement, which ensures compatibility with a variety of other connectors. It is also highly durable and can withstand a wide range of temperatures and conditions.

Application

The 926141-01-21-I connector is typically used in industrial automation and robotics applications, such as robots used for assembly and manufacturing. It is also used for data communication, reliable power supply, and signal transmission between electronic components. This type of connector is especially advantageous for applications that require a high amount of data transfer, such as video, audio, and high-resolution images.

Working Principle

The 926141-01-21-I rectangular connector contains two sets of male pins, one on each side. Each set of pins is connected by a press-fit connection. To install, the user needs to slide each pin into place and then press down until it is secure. The pins then connect with other connected pins, making an electrical connection. When the pins are correctly inserted, the electrical connection completes, which results in power being supplied to the connected device.

The 926141-01-21-I connector is superior compared to other types of connectors because of its high current carrying capacity, low contact resistance, excellent noise immunity, and stability. It also eliminates the need for soldering, which is great for applications where soldering is difficult or inconvenient. Moreover, this connector is designed to handle a wide operating temperature range, from -55°C to +125°C.

Advantages

The 926141-01-21-I connector has plenty of advantages, such as its endurance, uniform contact, reliability, and ability to endure extreme temperatures. It also offers superior vibration resistance and can handle large amounts of current, which makes it an ideal choice for high-powered applications. Additionally, its universal design ensures compatibility with a variety of connectors, eliminating the need for additional accessories. Furthermore, this type of connector is highly cost-effective, making it a great choice for any budget.

Disadvantages

The 926141-01-21-I connector does have a few potential drawbacks. Because it uses a press-fit connection, the pins are susceptible to misalignment, which could lead to poor electrical connections and signal loss. Additionally, the pins are not removable, making it hard to repair if there’s a problem. Furthermore, there’s a risk of ambient noise due to the connector’s poor shielding. Finally, this connector is not waterproof, meaning it cannot be used in outdoor or wet areas.

Conclusion

The 926141-01-21-I rectangular connector is a versatile and practical connector for a variety of applications. It offers excellent signal transfer, superior vibration resistance, low contact resistance, and protection against ambient noise. Additionally, it is highly durable and cost-effective, making it an excellent choice for a wide range of applications. However, it is important to be aware of the potential drawbacks, such as misalignment and lack of waterproofing.

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

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