| Allicdata Part #: | M20-9721645-ND |
| Manufacturer Part#: |
M20-9721645 |
| Price: | $ 0.53 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Harwin Inc. |
| Short Description: | 16+16 DIL VERT PIN HDR |
| More Detail: | Connector Header Through Hole 32 position 0.100" (... |
| DataSheet: |  M20-9721645 Datasheet/PDF |
| Quantity: | 1000 |
| 1200 +: | $ 0.48082 |
| Series: | M20 |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header, Cuttable |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions: | 32 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.100" (2.54mm) |
| Number of Positions Loaded: | All |
| Style: | Board to Board or Cable |
| Shrouding: | Unshrouded |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.276" (7.00mm) |
| Contact Length - Post: | 0.122" (3.10mm) |
| Overall Contact Length: | 0.496" (12.60mm) |
| Insulation Height: | 0.100" (2.54mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | -- |
| Contact Finish - Post: | -- |
| Contact Material: | Brass |
| Insulation Material: | Polyamide (PA6T), Nylon 6T |
| Features: | -- |
| Operating Temperature: | -40°C ~ 105°C |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | 3A per Contact |
| Voltage Rating: | -- |
| Mated Stacking Heights: | 9.94mm, 10.64mm, 11.04mm, 16.54mm |
| Contact Finish Thickness - Post: | -- |
| Applications: | -- |
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Rectangular connectors - headers, male pins, are some of the most widely used types of electrical connections due to their versatility and ease of installation. Nowadays, a variety of rectangular connector products exist in the market, each with their own specific application field and characteristics. In this article, we will focus on M20-9721645, a type of rectangular connector headers and male pins, and discuss its application fields and working principles.
M20-9721645 Application Field
The M20-9721645 rectangular connector header and male pins is suitable for a variety of applications where a strong electrical connection is required. It is especially suited for use in harsh environments, as it is resistant to dust and water, as well as extreme temperatures. It can be used in industries such as aerospace, automotive, telecoms, and military.
M20-9721645 connectors can be used to connect or disconnect wiring harnesses, printed circuit boards, also used as prefabricated connectors connecting distributed processing systems. The connector is suitable for establishing electrical connections between unit systems. Standard, commercially available M20-9721645 rectangular connection products are mainly used for power supply applications. Its application field includes the field ends of centralized controllers, data acquisition boards, PLCs, injection molding machines, digital oscilloscopes, servo drives, etc.
M20-9721645 Working Principle
M20-9721645 rectangular connector headers and male pins are mainly composed of an insulating body, a terminal, and a cover. The insulating body of the connector is usually made of flame-retardant thermoplastic, and its surface is also marked with five pins and four screws.
The terminal is mainly made of high-conductivity copper and forms an electrical channel with its opposite terminal. In addition, the terminal can also be plated with nickel to improve anti-corrosion performance. The cover is fixed to the connector by four screws, and it has an insulation barrier that ensures the safety of the connection.
When used, use the contact surface of the terminal to establish electrical connection with the component part of the mating connector. When the cover of M20-9721645 connector is tightened, the insulating insulating material between the terminals and the contact surface of the insulating body will be compressed, and the contact force of the terminals will be increased.
In addition, the M20-9721645 connector also has a unique design that prevents the terminals from being disconnected when the external force is applied in the wrong direction. The design also prevents the terminals from being connected incorrectly.
Conclusion
M20-9721645 rectangular connectors are widely used in a variety of applications due to their reliable and durable connection. The wide application field and excellent working principle make the rectangular connectors an ideal choice for a variety of purposes. With its durability and quality, M20-9721645 connectors are sure to remain popular for many years.
The specific data is subject to PDF, and the above content is for reference
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