83818-20000

Series:	Rocard™
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Accessory Type:	Shield
For Use With/Related Products:	PCMCIA - Type II

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Memory Connectors - Accessories: 83818-20000 Application Field and Working Principle

Memory connectors are accessories used in the connection of memory chips, such as ROM, DROM, or RAM, to other electronic components such as programming controller, driver, and memory card. The 83818-20000 memory connector is one of the most commonly used connectors.

Applications:

The 83818-20000 is a reliable and high performance memory connector which uses gold-plated copper alloy contacts and is mainly used in personal computers, portable multimedia players, digital cameras, accessories for digital cameras, software related products such as MP3 players, frequency meters, and other small electronic products. It is also ideal for applications such as automotive components, TV, GPS navigation systems, and other consumer electronic products.

Working Principles:

The 83818-20000 memory connector is a low insertion force, two-piece contact connection device. It comprises two sets of electrical contacts: the upper contact, and the lower contact. The upper contact is splayed outward to form an arc-shaped contact point while the lower contact is in the form of a socket. The contact kit consists of a male/female pair, where the male contact has a splay, and the female contact has a raised contact point. This ensures reliable engagement of the two contacts. When the upper and lower contacts are joined the splayed contact of the male connector is forced against the contact point of the female connector. This creates an electrically conductive connection between the two. The contact is held securely and prevents oxidation which can occur at the contact point, thus ensuring reliable connection and data transmission. To increase the keyway number the 83818-20000 memory connector can have different lip profiles built into the contact. The built-in lip profile can be either an inward inclined (vertical) profile or an outward inclined (horizontal) profile. The lip profile helps to prevent the connector from loosening when the connector is subjected to vibration or shock.The 83818-20000 memory connector is suitable for a wide variety of data band rates, which includes the use of systems such as EDO/SD RAM, DDR SDRAM, and FPM DRAM.

Advantages:

The 83818-20000 memory connector is resistant to shock, vibration, and temperature fluctuations, allowing it to be used in more extreme conditions than other memory connectors. It is also resistant to oxidation which helps to ensure reliable data transmission and connection between the two contacts. The 83818-20000 memory connector is also highly customizable, allowing for the changing of parameters such as profile, current, voltage, and number of pins. The connector also features a built-in, screw-on terminal, which makes installation and replacement easier, faster, and more cost effective.

Conclusion:

The 83818-20000 memory connector is a reliable, high performance memory connector which can be used for a variety of applications. It is resistant to shock, vibration, and temperature fluctuations, and its built-in lip profile helps to prevent loose connections due to vibration or shock. The connector is also highly customizable, allowing for easy installation, replacement, and changing of parameters such as profile, current, voltage, and number of pins. Overall, the 83818-20000 memory connector is an ideal solution for the reliable connection of memory chips to other electronic components.

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