Allicdata Part #: | HR845TR-ND |
Manufacturer Part#: |
DM1AA-SF-PEJ(21) |
Price: | $ 0.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Hirose Electric Co Ltd |
Short Description: | CONN SD CARD PUSH-PUSH R/A SMD |
More Detail: | 12 (9 + 3) Position Card Connector Secure Digital ... |
DataSheet: | DM1AA-SF-PEJ(21) Datasheet/PDF |
Quantity: | 20700 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | DM1 |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Card Type: | Secure Digital - SD |
Number of Positions: | 12 (9 + 3) |
Connector Type: | Connector and Ejector |
Insertion, Removal Method: | Push In, Push Out |
Ejector Side: | -- |
Mounting Type: | Surface Mount, Right Angle |
Features: | Board Guide |
Height Above Board: | 0.114" (2.90mm) |
Mounting Feature: | Normal, Standard - Top |
Contact Finish: | Gold |
Contact Finish Thickness: | 8.00µin (0.203µm) |
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Memory Connectors - PC Card SocketsPC Card Sockets are among the most common types of memory connectors, and the DM1AA-SF-PEJ(21) is a prime exemplar of the form. They are most widely used for connecting cards such as ATM cards and a variety of electronic cards to the motherboard. The DM1AA-SF-PEJ family of connectors are used mainly for industrial, telecom, and datacom applications, and include four contact types: PC Card, Type I, II, and III.
PC Card Sockets are typically used for connecting personal computer motherboards to standard PC Cards, such as Type I/II/III flash memory and other non-volatile memory cards. The DM1AA-SF-PEJ (21) is a standard PC Card Socket, and is generally used in applications that require reliable signal transmission over long distances. This variant is designed for high-density applications, with a total of 21 contacts.
The PC Card Socket is usually constructed with durable metal materials and is designed for long-term performance. The key feature of the DM1AA-SF-PEJ(21) is its latching system, which ensures that the socket will remain securely connected as long as the connection is not disrupted. The socket also utilizes insulated shrouds to protect the contacts from environmental and electrical stresses, and features a two-piece base for easy connection to the card.
The DM1AA-SF-PEJ(21) has a three row design, with each row having seven contact pins. The contact pins are divided into three rows and the pins in each row are connected to each other to form a “staircase” type of arrangement. The contact pins form a male plug that inserts into the socket. The contacts are then protected by an insulated housing that surrounds the pins.
When the contact pins of the PC Card Socket are plugged into the PC Card, the contacts create a physical connection between the card and the motherboard. This connection allows signals to be transmitted from the PC Card to the motherboard. The DM1AA-SF-PEJ(21) utilizes an efficient signal transmission technology that provides reliable communication over long distances.
In order to ensure the safe and secure connection between the PC Card and the motherboard, the socket also utilizes a sturdy and reliable latching system. This system ensures that the card is securely connected to the motherboard and that it is not disconnected until the user manually releases the latch. Additionally, the socket also features a two-piece base that allows for easy installation in any PC Card slot.
The DM1AA-SF-PEJ(21) is designed to be used in demanding industrial, telecom, and datacom applications. This robust PC Card Socket is able to handle a wide range of temperatures, and is designed for reliable and long-term performance in harsh environments. In addition, it has passed the UL94 standard for flammability, ensuring that it is safe for use in spaces that require safe, fire-resistant equipment.
The DM1AA-SF-PEJ(21) is designed to provide reliable signal transmission over long distances. Its durable construction and reliable latching mechanism make it an ideal choice for industrial, telecom, and datacom applications. Its two-piece base and reliable latching system ensure that it will remain securely connected, while its insulated shrouds provide protection against electrical and environmental stresses. With its robust design and reliable performance, the DM1AA-SF-PEJ(21) is an excellent choice for reliable memory connection.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
DM1AA-SF-PEJ(92) | Hirose Elect... | 1.99 $ | 1000 | CONN MEMORY SECURE DIGITA... |
DM1AA-SF-PEJ | Hirose Elect... | 2.32 $ | 1000 | CONN SD CARD PUSH-PUSH R/... |
DM1AA-SF-PEJ(87) | Hirose Elect... | 2.65 $ | 1000 | CONN MEMORY SECURE DIGITA... |
DM1AA-SF-PEJ(31) | Hirose Elect... | 1.52 $ | 1000 | CONN MEMORY SECURE DIGITA... |
DM1AA-SF-PEJ(22) | Hirose Elect... | 1.74 $ | 1000 | CONN MEMORY SECURE DIGITA... |
DM1AA-SF-PEJ(21) | Hirose Elect... | -- | 20700 | CONN SD CARD PUSH-PUSH R/... |
DM1AA-SF-PEJ(82) | Hirose Elect... | -- | 3150 | CONN SD CARD PUSH-PUSH R/... |
DM1AA-SF-PEJ(72) | Hirose Elect... | 2.44 $ | 487 | CONN MEMORY SECURE DIGITA... |
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