Allicdata Part #: | WM4919-ND |
Manufacturer Part#: |
70553-0020 |
Price: | $ 4.49 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Molex, LLC |
Short Description: | CONN HEADER 21POS .100 R/A GOLD |
More Detail: | Connector Header Through Hole, Right Angle 21 posi... |
DataSheet: | 70553-0020 Datasheet/PDF |
Quantity: | 1000 |
360 +: | $ 4.04033 |
Series: | SL 70553 |
Packaging: | Tube |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.100" (2.54mm) |
Number of Positions: | 21 |
Number of Rows: | 1 |
Row Spacing - Mating: | -- |
Number of Positions Loaded: | All |
Style: | Board to Cable/Wire |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole, Right Angle |
Termination: | Solder |
Fastening Type: | Latch Holder |
Contact Length - Mating: | 0.240" (6.10mm) |
Contact Length - Post: | 0.130" (3.30mm) |
Overall Contact Length: | -- |
Insulation Height: | 0.215" (5.45mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 15.0µin (0.38µm) |
Contact Finish - Post: | Tin |
Contact Material: | Phosphor Bronze |
Insulation Material: | Polyester, Glass Filled |
Features: | -- |
Operating Temperature: | -40°C ~ 105°C |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Black |
Current Rating: | -- |
Voltage Rating: | 250V |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | 74.8µin (1.90µm) |
Applications: | Automotive, General Purpose, Industrial, Medical |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
70553-0020 is a kind of rectangular connectors, which is also known as Headers, Male Pins. It is widely used on many occasions, due to its stability, flexibility and conveniences.
70553-0020 rectangular connectors is a composite of a pin and a socket integrated together. It is mainly made of metal materials, usually the ones with high conductivity to reduce the electricity loss. The head is equipped with many alloy pins is evenly tacked, and can be plugged by plugging in the hole. For signal transmission, the alloy pin can be welded directly. It can also easily connect and disconnect with other wires. So it can be used in power cables, control cables or signal cables.
The working principle of 70553-0020 is rather simple. When the plug is inserted, the connector is fixed by being cemented in the circuit board. The alloy pins are so close that there are almost no air gaps between the pins and the socket. When the power is supplied, the current will pass through the alloy pins and the socket. It must be noted that the electrode of the socket and the pin should be of the same voltage, otherwise a short circuit may occur.
Therefore, when working with 70553-0020, we should pay more attention to the connection between the pins and the socket. The correct connection can ensure the normal use of the connector. And if a problem occurs, we can locate the fault quickly and take measures to eliminate it.
70553-0020 rectangular connectors are a kind of widely used industrial connectors, they are suitable for a wide range of applications. And they have good performance, stability and flexibility. Therefore, they have been well received in various industries. As the demand for connectors i ncreases, more sophisticated products for specific target areas will continue to emerge.
The specific data is subject to PDF, and the above content is for reference
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