| Allicdata Part #: | A97914-ND |
| Manufacturer Part#: |
1981281-4 |
| Price: | $ 0.00 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN SKT SODIMM 200POS R/A SMD |
| More Detail: | 200 Position SODIMM DDR2 SDRAM Socket Surface Moun... |
| DataSheet: | 1981281-4 Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | 0.00000 |
| Series: | AdvancedMC |
| Packaging: | Tray |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Obsolete |
| Moisture Sensitivity Level (MSL): | -- |
| Connector Style: | SODIMM |
| Number of Positions: | 200 |
| Memory Type: | DDR2 SDRAM |
| Standards: | -- |
| Mounting Type: | Surface Mount, Right Angle |
| Features: | Board Guide, Latches |
| Mounting Feature: | Reverse |
| Contact Finish: | Gold |
| Contact Finish Thickness: | -- |
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Memory connectors, or more specifically inline module sockets, provide a connection between memory devices such as semiconductor chip memories and other electronic components. This type of connector has become a popular choice for embedded systems and other applications that require a reliable and stable connection. The 1981281-4 inline module socket is a specialty solution for broadband applications that features a variety of options for connecting a variety of electronic components.
1981281-4 Application Field and Working Principle
The 1981281-4 inline module sockets are primarily used in broadband applications such as smartphones, tablets and other devices. This type of connector is designed to allow quick and easy insertion and removal of memory devices and other electronic components. The 1981281-4 also offers a high-density configuration that allows up to 16 memory devices to be plugged in simultaneously. The 1981281-4\'s design includes a two-piece locking mechanism that ensures a secure connection and ensures that the memory device remains securely inserted.
The 1981281-4 socket\'s working principle relies on a reliable connection achieved through the use of a high quality contact system. The contact system includes two pieces of metal strips which come into contact with the memory chip when it is inserted into the socket. These strips are curved to ensure that the chip is securely locked into place. This also serves to stabilize the memory device and reduce the likelihood of accidental damage or disconnection. The contact system also provides a secure electrical connection, ensuring that the memory device is able to communicate properly with the rest of the electronics.
The 1981281-4 socket is also designed to reduce EMI (electromagnetic interference) emissions. This is accomplished by utilizing copper shielding which helps to disperse any unused current, preventing it from interfering with nearby components. The socket also features a vented design to further increase the longevity of the memory device by helping to dissipate heat.
Advantages of the 1981281-4 Inline Module Socket
The 1981281-4 inline module socket is highly versatile and ideal for use in a range of electronic applications. It offers a secure and reliable connection, reducing the risk of unwanted disconnections or short circuits. The high-density configuration allows up to sixteen memory devices to be inserted in one single socket, making it an ideal solution for broadband applications. This makes it a great choice for applications that need to quickly change or add new components to a circuit.
The 1981281-4 socket also features a number of protective features, such as a two-piece locking mechanism and copper shielding, which help to ensure that the memory device remains secure and that EMI emissions are kept to a minimum. Additionally, the vented design helps to reduce the amount of heat generated by the memory device, increasing its lifespan.
Conclusion
The 1981281-4 inline module socket is a reliable and versatile solution for broadband applications such as smartphones and tablets. It features a reliable two-piece locking mechanism that ensures a secure connection and a high-density configuration for inserting up to sixteen memory devices simultaneously. The sockets also feature copper shielding and a vented design that reduce EMI emissions and dissipate heat. For these reasons, the 1981281-4 is a great option for a range of electronic applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| 1981919-1 | TE Connectiv... | 6.68 $ | 297 | ME CONN MOLD TYPE PLUG CA... |
| 1981690-2 | TE Connectiv... | 0.51 $ | 1000 | DYNAMIC D-5 TAB CONTACT L... |
| 1981458 | Phoenix Cont... | 2.53 $ | 1000 | TERM BLOCK PLUG 3POS STR ... |
| 1981400000 | Weidmuller | 2.96 $ | 1000 | TERM BLOCK PLUG 5POS 90DE... |
| 1981539 | Phoenix Cont... | 8.96 $ | 1000 | TERM BLOCK PLUG 11POS STR... |
| 1981379-1 | TE Connectiv... | 0.29 $ | 1000 | HYBRID MINI DRAWERContact... |
| 1981636 | Phoenix Cont... | 4.98 $ | 1000 | TERM BLOCK PLUG 6POS STR ... |
| 1981537-1 | TE Connectiv... | 3.06 $ | 1000 | PLUG ASSY 1.5 MINI CT SF ... |
| 1981897-1 | TE Connectiv... | 2.23 $ | 1000 | INDUSTRIAL ETHERNET CAT5E... |
| 1981940 | Phoenix Cont... | 5.85 $ | 1000 | TERM BLOCK PLUG 7POS STR ... |
| 1981050000 | Weidmuller | 8.96 $ | 1000 | TERM BLOCK PLUG 20POS 90D... |
| 1981837-2 | TE Connectiv... | 10.93 $ | 1000 | CONN SOCKET LGA 1366POS G... |
| 1981000000 | Weidmuller | 7.54 $ | 1000 | TERM BLOCK PLUG 15POS 90D... |
| 1981500000 | Weidmuller | 7.54 $ | 1000 | TERM BLOCK PLUG 15POS 90D... |
| 19812000001 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 2A 250VAC 5X20... |
| 1981678 | Phoenix Cont... | 8.19 $ | 1000 | TERM BLOCK PLUG 10POS STR... |
| 1981973-1 | TE Connectiv... | 0.34 $ | 424 | GIC2.5W CAP HOUSING 12POS... |
| 1981584 | Phoenix Cont... | 13.08 $ | 1000 | TERM BLOCK PLUG 16POS STR... |
| 1981010000 | Weidmuller | 8.04 $ | 1000 | TERM BLOCK PLUG 16POS 90D... |
| 1981568 | Phoenix Cont... | 11.42 $ | 1000 | TERM BLOCK PLUG 14POS STR... |
| 1981856 | Phoenix Cont... | 10.61 $ | 1000 | TERM BLOCK PLUG 13POS STR... |
| 1981980000 | Weidmuller | 3.72 $ | 1000 | TERM BLOCK PLUG 7POS 5.08... |
| 1981341-1 | TE Connectiv... | 0.06 $ | 1000 | 2.3 UNSEALED TW REC.CONTA... |
| 1981652 | Phoenix Cont... | 6.65 $ | 1000 | TERM BLOCK PLUG 8POS STR ... |
| 1981733 | Phoenix Cont... | 13.15 $ | 1000 | TERM BLOCK PLUG 16POS STR... |
| 1981858-1 | TE Connectiv... | 4.08 $ | 1000 | EMBOSS ASSY 0. 5FM TAB WO... |
| 1981560000 | Weidmuller | 58.24 $ | 1000 | SCREWTY M23 |
| 1981890000 | Weidmuller | 2.75 $ | 1000 | WGK 4 VP |
| CV-1981-PID-S-BRSH42V120V | TE Connectiv... | 14.25 $ | 1000 | CV-1981-PID-S-BRSH42V120V... |
| 1981470000 | Weidmuller | 6.75 $ | 1000 | TERM BLOCK PLUG 12POS 90D... |
| 1981924 | Phoenix Cont... | 4.19 $ | 1000 | TERM BLOCK PLUG 5POS STR ... |
| 2-1981350-0 | TE Connectiv... | 0.53 $ | 1000 | CONN HDR 20POS .049" SMD ... |
| 1981225 | Phoenix Cont... | 0.54 $ | 1000 | TERM BLOCK HDR 2POS 90DEG... |
| 1981568-1 | TE Connectiv... | 0.63 $ | 1000 | CONN RCPT MICRO USB B R/A... |
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1981281-4 Datasheet/PDF