89891-446HLF

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Rectangular Connectors - Headers, Receptacles, Female Sockets are an essential element to many electronic devices, including computers, electronic appliances, medical equipment, military electronics, and communication equipment. The 89891-446HLF is a type of rectangular connector that has been specifically designed to be specially durable and reliable in a wide range of conditions.

The 89891-446HLF is a 40-position female header that is capable of accepting up to twelve signal and power contact configurations. There are two mounting options, either through-hole or surface mount, which provides for greater versatility. Each signal contact has two Nickel-over-Copper and three gold-plated contact areas to ensure signal integrity. The 89891-446HLF also has a mating cycle life of 200 operations which ensures the connector will remain reliable and perform for long periods of time.

The 89891-446HLF is connected using headers and receptacles, which enable maximum connection integrity and strength. The headers are designed to fit into the receptacle with an exact fit, to ensure that the connection is stronger than when using loose pins or screws. The pins are also capable of bearing more than 500 Newtons of force, making them extremely secure. The connector is also RoHS compliant, meaning it meets the safety standards for the environment.

The 89891-446HLF has a range of applications, including military electronics and other electronic equipment. It can be used in high-temperature, low-pressure applications such as vehicles and aircrafts, and can handle shock loads which ensures its reliability in any environment. The 89891-446HLF can also be used in medical equipment and is particularly suitable for equipment such as ECG machines and MRI scanners.

The 89891-446HLF utilizes two different working principles; the first being contact-to-contact mating. This works by utilizing an inner contact, which is permanently connected to the board, and an outer contact, which is connected to the board only when the two devices are mated. This system offers superior electrical and mechanical performance as well as complete RF shielding. The second working principle is called “floating contact” and works by having two sets of contacts that are slightly misaligned. This provides extremely reliable connections as the contacts are forced to engage and close properly due to the misalignment.

The 89891-446HLF is an extremely reliable and durable connector that can be used in a variety of applications. It is designed to provide electrical and mechanical performance and is capable of withstanding shock loads as well as extreme temperatures. This connector is RoHS compliant and can be used for a wide range of applications including medical equipment, military electronics, and other electronic equipment. Utilizing two different principles, the 89891-446HLF ensures a secure and durable connection that will stand the test of time.

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