| Allicdata Part #: | H10891-ND |
| Manufacturer Part#: |
A3C-4DA-2DSA(71) |
| Price: | $ 0.94 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Hirose Electric Co Ltd |
| Short Description: | CONN RECEPT 4POS 2MM GOLD DIP |
| More Detail: | 4 Position Receptacle Connector 0.079" (2.00mm) Th... |
| DataSheet: |  A3C-4DA-2DSA(71) Datasheet/PDF |
| Quantity: | 6 |
| 1 +: | $ 0.85050 |
| 10 +: | $ 0.77175 |
| 100 +: | $ 0.66150 |
| 500 +: | $ 0.55125 |
| 1000 +: | $ 0.47250 |
| Insulation Color: | Black |
| Contact Finish Thickness - Post: | 39.4µin (1.00µm) |
| Contact Material: | Phosphor Bronze |
| Contact Shape: | Square |
| Insulation Material: | Polybutylene Terephthalate (PBT) |
| Applications: | General Purpose, Telecommunications |
| Voltage Rating: | 200VAC |
| Current Rating: | 1A |
| Features: | -- |
| Ingress Protection: | -- |
| Mated Stacking Heights: | 5.1mm, 6mm |
| Contact Finish - Post: | Tin |
| Material Flammability Rating: | UL94 V-0 |
| Operating Temperature: | -55°C ~ 85°C |
| Contact Length - Post: | 0.118" (3.00mm) |
| Insulation Height: | 0.165" (4.20mm) |
| Series: | A3 |
| Contact Finish Thickness - Mating: | 8.00µin (0.203µm) |
| Contact Finish - Mating: | Gold |
| Fastening Type: | Push-Pull |
| Termination: | Solder |
| Mounting Type: | Through Hole |
| Row Spacing - Mating: | 0.079" (2.00mm) |
| Number of Rows: | 2 |
| Pitch - Mating: | 0.079" (2.00mm) |
| Number of Positions Loaded: | All |
| Number of Positions: | 4 |
| Style: | Board to Board or Cable |
| Contact Type: | Female Socket |
| Connector Type: | Receptacle |
| Part Status: | Active |
| Packaging: | Tube |
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Rectangular Connectors - Headers, Receptacles, Female Sockets
A3C-4DA-2DSA(71) is one of the most popular types of rectangular connectors that are available in the market. It is usually used for connecting two or more components together. The71 version of this connector is a double-contact type.
Application Fields and Working Principle
The A3C-4DA-2DSA(71) is typically used in consumer electronics and industrial machinery for connecting power and data signals. The connector is used for static connections and does not need to be disconnected regularly. It has a low voltage rating of 72V, making it well suited for residential and commercial applications.
The working principle of this connector is simple. It has two contacts on each side, one for power, and one for signal. When the contacts on one side are connected to the contacts on the other side, the connector will create an electrical connection. The contacts are designed to provide a secure connection and prevent electrical arcing, which can lead to electrical shorts.
Pros and Cons
The A3C-4DA-2DSA(71) has several advantages, making it a popular choice. The connector is available in a variety of sizes, making it versatile in a variety of applications. It is also relatively easy to install and requires minimal maintenance. Additionally, it has a low voltage rating of 72V, making it safe to use for residential and commercial applications.
The A3C-4DA-2DSA(71) has one disadvantage, which is its relatively high cost. This connector is more expensive compared to other similar connectors, such as the A4C-2D-A91. Additionally, the connector is not designed to handle large current flows, so it should not be used in applications that require high power.
Conclusion
The A3C-4DA-2DSA(71) is an excellent choice for connecting power and data signals in a variety of residential and commercial applications. It is easy to install and requires minimal maintenance, making it ideal for applications where the connector does not need to be disconnected regularly. However, the connector’s relatively high cost can make it an expensive option for some applications.
The specific data is subject to PDF, and the above content is for reference
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