| Allicdata Part #: | WM18787-ND |
| Manufacturer Part#: |
0022041041 |
| Price: | $ 0.53 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Molex, LLC |
| Short Description: | CONN HEADER 4POS 2.5MM VERT TIN |
| More Detail: | Connector Header Through Hole 4 position 0.098" (2... |
| DataSheet: | 0022041041 Datasheet/PDF |
| Quantity: | 15499 |
| 1 +: | $ 0.47880 |
| 10 +: | $ 0.42273 |
| 100 +: | $ 0.36477 |
| 500 +: | $ 0.29847 |
| 1000 +: | $ 0.26531 |
| 5000 +: | $ 0.23214 |
| 10000 +: | $ 0.22054 |
| Operating Temperature: | -- |
| Insulation Height: | 0.461" (11.70mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Tin |
| Contact Finish Thickness - Mating: | 200.0µin (5.08µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Brass |
| Insulation Material: | Polyamide (PA), Nylon |
| Features: | -- |
| Overall Contact Length: | 0.559" (14.20mm) |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Natural |
| Current Rating: | -- |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | -- |
| Number of Positions Loaded: | All |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.098" (2.50mm) |
| Number of Positions: | 4 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| Series: | KK® 5045 |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 1 Wall |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Friction Lock |
| Contact Length - Mating: | 0.295" (7.49mm) |
| Contact Length - Post: | 0.134" (3.40mm) |
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Rectangular connectors, or headers, are one of the most commonly used connector types for electronic applications. There are a variety of both male and female header designs allowing you to establish a firm connection between two pieces of equipment.
Common applications for headers and male pins include circuit boards, cable assemblies, and many other electrical applications. Headers are ideal for assembling, testing, and maintaining printed circuit boards and wiring harnesses in electrical devices. The male pins are likewise used to connect electronic components to PCBs.
A basic header typically consists of two housing materials: a plastic insulator and a metal pin. The metal pin is typically made of copper or brass and is secured within a molded plastic insulator. The insulator contains two cutouts, usually in the form of a male pin or female slots, which are used to create an electrical connection. The pins in the header are typically bent at 90-degrees, creating an ‘L’ shape, and the insulator is designed to fit snugly over the pin. The combination of the insulator and metal pin ensures a reliable electrical connection for the header and prevents corrosion or short circuits.
Male pins have a similar design, but instead of a plastic insulator, they contain a metal sleeve. The metal sleeve is a hollow tube which is used to hold the metal pin in place. The pins are secured within the sleeve, and the ends of the pins are bent at 90-degrees, creating a ‘T’ shape. Like the header, the combination of the metal sleeve and metal pin ensure a secure and reliable connection for the male pin.
Headers and male pins are incredibly easy to use and allow you to establish a reliable connection between two pieces of electronic equipment. They are designed to fit snugly together and can withstand the mechanical forces of connecting and disconnecting the two components. The pins are also coated with gold or nickel in order to provide a reliable and strong electrical connection. Furthermore, the use of plastic insulators and metal sleeves ensures that the headers and male pins are corrosion and short-circuit resistant.
Headers and male pins are widely used in many electrical applications, including circuit boards, cable assemblies, and many other electronic devices. These connector types are easy to use, reliable, and provide a strong and reliable electrical connection. They are also coated with gold or nickel in order to prevent corrosion and short circuits, ensuring that the connection remains solid and reliable.
The specific data is subject to PDF, and the above content is for reference
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0022041041 Datasheet/PDF