Allicdata Part #: | A134981-ND |
Manufacturer Part#: |
1-794077-1 |
Price: | $ 7.85 |
Product Category: | Connectors, Interconnects |
Manufacturer: | TE Connectivity AMP Connectors |
Short Description: | CONN HEADER 20POS VERT MINI-UMNL |
More Detail: | Connector Header Through Hole 20 position 0.163" (... |
DataSheet: | 1-794077-1 Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 7.13790 |
10 +: | $ 6.82794 |
100 +: | $ 5.74176 |
500 +: | $ 4.81067 |
1000 +: | $ 4.25201 |
Operating Temperature: | -20°C ~ 105°C |
Insulation Height: | 0.531" (13.50mm) |
Contact Shape: | Circular |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
Contact Finish - Post: | Tin |
Contact Material: | Brass |
Insulation Material: | Polyamide (PA), Nylon |
Features: | Board Lock |
Overall Contact Length: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | White |
Current Rating: | Varies by Wire Gauge |
Voltage Rating: | 600VAC |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | 150.0µin (3.81µm) |
Applications: | General Purpose |
Number of Positions Loaded: | All |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.163" (4.14mm) |
Number of Positions: | 20 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.163" (4.14mm) |
Series: | Mini-Universal MATE-N-LOK |
Style: | Board to Cable/Wire |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole |
Termination: | Solder |
Fastening Type: | Locking Ramp |
Contact Length - Mating: | -- |
Contact Length - Post: | 0.175" (4.45mm) |
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Rectangular connectors, or Rectangular Headers, are among the most common types of electrical connectors used in a variety of applications. The 1-794077-1 is one example of this type of connector. This particular connector features two rows of male pins arranged in opposite directions. It is also a part of the D Subminiature series, which defines its size and shape.
Uses
The 1-794077-1 is used in a variety of electronic applications and industrial settings. It is typically used as a connector for wire-to-board connections. In industrial settings, it can be used to connect electrical equipment. They are also used in many consumer electronics, including computers, cell phones, and exercise equipment. This is due to the small form factor, which is ideal for these applications.
Working Principle
The working principle of the 1-794077-1 is quite simple. The connector contains two separate sections, each with two rows of male pins. When plugged into a compatible socket, the two rows of pins create electrical contact, allowing for power to be transferred. The gold-plated pins also ensure a strong connection between the two sections. This allows for a reliable flow of current, which is important in most electronic applications.
Advantages
The 1-794077-1 offers numerous advantages over other types of connectors. It is compact and lightweight, making it perfect for use in portable applications. The gold-plated pins provide a secure connection and ensure a reliable flow of current. Additionally, this type of connector is widely available and can be purchased in bulk for a discounted price. As a result, it is one of the most cost-effective connectors on the market.
Disadvantages
The biggest disadvantage of the 1-794077-1 is that it is not waterproof. This limits its use in outdoor and hazardous applications. Additionally, the connector is not designed to carry large amounts of power. This means that it is not suitable for applications such as motors, where high currents are needed. Finally, the small size of the connector can make it difficult to handle for larger applications.
Conclusion
The 1-794077-1 is a type of rectangular connector used in many electronics applications. It is small, lightweight, and easy to use, making it an ideal solution for most electronic projects. The two rows of gold-plated pins provide a secure connection and a reliable flow of current. However, the connector is not waterproof and cannot carry large amounts of power, limiting its uses in some applications. Nonetheless, it is a popular and cost-effective choice for many electronics projects.
The specific data is subject to PDF, and the above content is for reference
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