| Allicdata Part #: | H125866-ND |
| Manufacturer Part#: |
DF51A-4DP-2DSA(01) |
| Price: | $ 0.35 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Hirose Electric Co Ltd |
| Short Description: | CONN HDR 4POS DUAL 2MM PCB STR |
| More Detail: | Connector Header Through Hole 4 position 0.079" (2... |
| DataSheet: |  DF51A-4DP-2DSA(01) Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 0.31500 |
| 10 +: | $ 0.29673 |
| 100 +: | $ 0.22749 |
| 500 +: | $ 0.19782 |
| 1000 +: | $ 0.16320 |
Specifications
| Operating Temperature: | -55°C ~ 105°C |
| Insulation Height: | 0.331" (8.40mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | -- |
| Contact Finish - Post: | Gold |
| Contact Material: | Brass |
| Insulation Material: | Polybutylene Terephthalate (PBT), Glass Filled |
| Features: | -- |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | Varies by Wire Gauge |
| Voltage Rating: | 250V |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | General Purpose, Industrial, Medical |
| Number of Positions Loaded: | All |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.079" (2.00mm) |
| Number of Positions: | 4 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.079" (2.00mm) |
| Series: | SignalBee™ DF51 |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Detent Lock |
| Contact Length - Mating: | -- |
| Contact Length - Post: | 0.118" (3.00mm) |
Description
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Rectangular Connectors - Headers, Male Pins are among the most commonly used electrical connectors. DF51A-4DP-2DSA(01), specifically, is a rectangular connector type used in a range of applications. It is principally used for board printers and signal I/O that requires a reliable connection.DF51A-4DP-2DSA(01) is an 8-pin dual-row rectangular connector, with dual rows of 4-pin headers. The pin pitch is 2.54mm with additional insulation for enhanced contact resistance and anti-oxidation features. This ensures a stable connection in extreme hot and cold temperature environments.The connector itself is made from a variety of materials, typically copper, nickel or brass. It\'s designed to last and withstand continual mechanical pressure, particularly in industrial-grade applications. In addition, it is UL approved and meets RoHS compliance standards to ensure safety and quality control.The DF51A-4DP-2DSA(01) has various application fields and working principles. It is mainly used for connecting wire to wire, such as connecting two discrete wires, and connecting wire to PCB, such as for board printers and signal I/O, as mentioned earlier. It can also be used in the automotive industry, such as for alternator module harness for Audi vehicles.Regarding working principle, the DF51A-4DP-2DSA(01) is designed to allow for a reliable connection. It utilizes a fixed tongue and spring clip mechanism to ensure the pins are securely locked into place, and released with minimal effort. For further safety assurance, all these connectors have an incorporated locking device which prohibits any pins from coming loose.In conclusion, DF51A-4DP-2DSA(01) is a reliable and durable rectangular connector with a particular set of features. It is UL approved and meets RoHS compliance standards. It is used primarily in board printers, signal I/O and automotive applications, and offers reliable connections with its fixed tongue and spring clip mechanisms. As a result, this connector is ideal for a variety of use cases, and is an essential item in any electronics specialist’s arsenal.
The specific data is subject to PDF, and the above content is for reference
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