| Allicdata Part #: | 831-43-021-20-001000-ND |
| Manufacturer Part#: |
831-43-021-20-001000 |
| Price: | $ 10.75 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Mill-Max Manufacturing Corp. |
| Short Description: | CONN SKT RA |
| More Detail: | 21 Position Receptacle Connector Through Hole, Ri... |
| DataSheet: |  831-43-021-20-001000 Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 9.66924 |
| Insulation Color: | Black |
| Contact Finish Thickness - Post: | 200.0µin (5.08µm) |
| Contact Material: | Beryllium Copper |
| Contact Shape: | Circular |
| Insulation Material: | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester |
| Applications: | -- |
| Voltage Rating: | -- |
| Current Rating: | 3A |
| Features: | -- |
| Ingress Protection: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish - Post: | Tin |
| Material Flammability Rating: | UL94 V-0 |
| Operating Temperature: | -55°C ~ 125°C |
| Contact Length - Post: | 0.140" (3.56mm) |
| Insulation Height: | 0.079" (2.00mm) |
| Series: | 831 |
| Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
| Contact Finish - Mating: | Gold |
| Fastening Type: | Push-Pull |
| Termination: | Solder |
| Mounting Type: | Through Hole, Right Angle |
| Row Spacing - Mating: | -- |
| Number of Rows: | 1 |
| Pitch - Mating: | 0.079" (2.00mm) |
| Number of Positions Loaded: | All |
| Number of Positions: | 21 |
| Style: | Board to Board |
| Contact Type: | Female Socket |
| Connector Type: | Receptacle |
| Part Status: | Active |
| Packaging: | Bulk |
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
Rectangular connectors, also known as head, receptacles, and female sockets, are used to manage and control electrical signals due to their highly reliable connections and easy installation. 831-43-021-20-001000 is no exception. It is widely used in the automation, robotics, industrial control, and military/aerospace industries which require stable and secure electrical conductivity.
Application Field
The 831-43-021-20-001000 rectangular connector can connect up to 20 sets of power signals, making it suitable for many different applications. It is often used in the test equipment, medical equipment, consumer electronics, military/aerospace, and power supply industries. They also find use in industrial control, sensors, and robot control applications due to their strong conductivity and reliable connection.
Working Principle
The 831-43-021-20-001000 rectangular connector is a 4-pin connector that includes two female pin connections with a flat profile housing. It is constructed with a rugged nylon insert that provides a low-cost and reliable solution to provide an electrical connection in a limited space. The insert is encapsulated by the robust nickel-plated brass housing which ensures secure and dependable connection.
When the connector is mated, the two signal pins on the female connector are positioned above the power contacts to provide good engagement when the female connector is connected to the mating heads. In addition, the pins of the female connector have a spring effect and can move in a range of 0.5-1.5mm to ensure a solid fit and accommodate other circuits. The male pins of the power contact have a soft opening and are designed to prevent accidental short-circuit of the signal. This ensures the safe and reliable exchange of currents between the connector and the mating head.
The rugged construction and dependable fit means that the 831-43-021-20-001000 rectangular connector is a reliable and dependable solution that is suitable for a variety of power and electrical signal applications.
The specific data is subject to PDF, and the above content is for reference
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