Memory Sockets

Memory sockets are a part of printed circuit boards, designed for use in personal computers, servers and workstations. The module is mounted on the circuit board using a module socket. DIMMs are the dominant form of memory used in computing.


What are DIMMs?


DIMMs are memory modules that are composed of a series of dynamic, random-access memory (RAM) integrated circuits. They have two separate electrical contacts on either side and a 64-bit path.


Types of DIMM sockets


DIMM sockets have to conform to the needs of the system that they are used in. Different types of socket may vary according to the number of pins. This depends on the type of RAM being supported by the DIMM, from DDR to DDR4. Generally, the more pins or contacts, the higher the type of RAM supported. For example, a 240-pin DIMM might be used for DDR2 SDRAM, while a 288-pin DIM might be used for DDR4 SDRAM.


DIMM sockets can vary based on orientation this can be:



  • Angled

  • Horizontal

  • Vertical


What are SIMMs?


SIMM (Single In-Line Memory Module) sockets are computer memory expansion holders that connect memory modules to circuit boards. These sockets have single row pins which connect to the system board vertically or at predetermined angles. The sockets are easily inserted or extracted because they are not soldered onto the circuit board.


SIMM sockets have positive polarisation to prevent the memory modules from being inserted incorrectly. Contacts (pins) on the SIMM sockets have anti-overstress features and are resistant to high temperatures.


What are SIMM sockets used for?


The main benefits of using SIMM sockets are their space-saving capabilities and simple installation mechanisms, making them suitable for smaller circuit board designs used by electronic hobbyists. SIMM sockets are legacy components, mainly used in older module computers, PCBs and motherboards.


Types of SIMM sockets


SIMM sockets come in various sizes and are distinguished by the number of pin slots:



  • 30-pin SIMM sockets are shorter than standard sockets and can be used in legacy type laptops.

  • 64- and 72-pin SIMM sockets are used in desktop motherboards because they can hold larger memory modules.

...
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제품설명 단가 Gender Memory Socket Type Body Orientation Contact Material Contact Plating Number of Contacts Pitch Mounting Type Termination Method Housing Material SDRAM Type Latching Row Spacing Maximum Contact Resistance
RS 제품 번호 161-5604
제조사 부품 번호440360-2
제조사TE Connectivity
₩6,768.85
Each (In a Tray of 600)
수량
Female DIMM Socket Right Angle Phosphor Bronze Gold over Nickel 124 0.8mm Surface Mount Solder Thermoplastic - - - -
RS 제품 번호 717-6684
제조사 부품 번호440360-2
제조사TE Connectivity
₩10,166.45
Each
수량
Female DIMM Socket Right Angle Phosphor Bronze Gold over Nickel 124 0.8mm Surface Mount Solder Thermoplastic - - - -
RS 제품 번호 173-5541
제조사 부품 번호390112-1
제조사TE Connectivity
₩7,715.90
Each (In a Box of 200)
수량
Female DIMM Socket Right Angle Phosphor Bronze Gold over Nickel 144 0.8mm Surface Mount Solder Nylon SO - - -
RS 제품 번호 718-4739
제조사 부품 번호5822021-5
제조사TE Connectivity
₩11,111.95
Each
수량
Female SIMM Socket Straight Phosphor Bronze Tin over Nickel 80 2.54mm Through Hole Solder Liquid Crystal Polymer - - - -
RS 제품 번호 191-7876
제조사 부품 번호1827236-4
제조사TE Connectivity
₩8,495.55
Each (In a Tray of 20)
수량
Female DIMM Socket Right Angle Copper Alloy Gold Flash 200 0.6mm Surface Mount Solder Thermoplastic DDR2 Yes 5.6mm 30.0mΩ
RS 제품 번호 185-5877
제조사 부품 번호2309408-1
제조사TE Connectivity
₩2,227.35
Each (On a Tape of 5)
수량
Female DIMM Socket Right Angle Copper Alloy Gold Flash, Nickel Plated (Under Plated) 260 0.5mm Surface Mount Solder Thermoplastic SO Yes 8.2mm 50.0mΩ
RS 제품 번호 185-5906
제조사 부품 번호2309412-1
제조사TE Connectivity
₩2,520.30
Each (On a Tape of 5)
수량
Female DIMM Socket Right Angle Copper Alloy Gold Flash, Nickel Plated (Under Plated) 260 0.5mm Surface Mount Solder Thermoplastic SO Yes 8.2mm 50.0mΩ
RS 제품 번호 186-4838
제조사 부품 번호1717254-1
제조사TE Connectivity
₩4,129.20
Each (On a Tape of 150)
수량
Female DIMM Socket Right Angle Copper Alloy Gold Flash 200 0.6mm Surface Mount Solder Thermoplastic SO Yes 6.2mm 30.0mΩ
신제품
RS 제품 번호 217-5412
제조사 부품 번호1827341-4
제조사TE Connectivity
₩12,807.65
Each (In a Tray of 20)
수량
- - Right Angle Copper Alloy Gold 200 0.6mm Surface Mount - - - - - -
신제품
RS 제품 번호 217-5431
제조사 부품 번호2040910-1
제조사TE Connectivity
₩7,436.90
Each (In a Tray of 24)
수량
- - Vertical Copper Alloy Gold 200 0.6mm Surface Mount - - - - - -
RS 제품 번호 185-5343
제조사 부품 번호2309408-1
제조사TE Connectivity
₩1,573.25
Each (On a Reel of 450)
수량
Female DIMM Socket Right Angle Copper Alloy Gold Flash, Nickel Plated (Under Plated) 260 0.5mm Surface Mount Solder Thermoplastic SO Yes 8.2mm 50.0mΩ
RS 제품 번호 179-1982
제조사 부품 번호78730-1002
제조사Molex
₩43,854.15
Each
수량
Female DIMM Socket Straight Copper Alloy Gold over Nickel, Tin over Nickel 288 0.85mm Surface Mount Solder Nylon DDR4 Yes 0.85mm 10.0mΩ
RS 제품 번호 164-7720
제조사 부품 번호1612618-4
제조사TE Connectivity
₩6,940.90
Each (In a Tray of 20)
수량
Female DIMM Socket Right Angle Copper Alloy Gold over Nickel 200 0.6mm Surface Mount Solder Thermoplastic - - - -
RS 제품 번호 681-2304
제조사 부품 번호5822021-4
제조사TE Connectivity
₩7,576.40
Each
수량
Female SIMM Socket Straight Phosphor Bronze Tin over Nickel 72 2.54mm Through Hole Solder Liquid Crystal Polymer - - - -
신제품
RS 제품 번호 213-5737
제조사 부품 번호877823003
제조사Molex
₩11,733.50
Each (In a Tray of 45)
수량
- - - - Gold 244 0.6mm Surface Mount - - - - - -
RS 제품 번호 165-0673
제조사 부품 번호5822134-3
제조사TE Connectivity
₩7,367.15
Each (In a Box of 182)
수량
Female SIMM Socket - Phosphor Bronze Tin over Nickel 72 2.54mm Through Hole Solder Liquid Crystal Polymer - - - -
RS 제품 번호 542-2685
제조사 부품 번호1473005-4
제조사TE Connectivity
₩5,846.60
Each
수량
Female DIMM Socket Right Angle Copper Alloy Gold over Nickel 200 0.6mm Surface Mount Solder Thermoplastic DDR2 - - -
RS 제품 번호 185-5344
제조사 부품 번호2309409-1
제조사TE Connectivity
₩1,368.65
Each (On a Reel of 400)
수량
Female DIMM Socket Right Angle Copper Alloy Gold Flash, Nickel Plated (Under Plated) 260 0.5mm Surface Mount Solder Thermoplastic SO Yes 8.2mm 50.0mΩ
RS 제품 번호 549-5021
제조사 부품 번호DM1-168-VCA9-95/1L
제조사E-TEC
₩7,460.15
Each
수량
Female DIMM Socket Straight Copper Alloy Gold over Nickel 168 2.54mm Through Hole Solder Polymer - - 1.42mm 30.0mΩ
RS 제품 번호 161-4022
제조사 부품 번호1473005-1
제조사TE Connectivity
₩4,009.85
Each (In a Box of 120)
수량
Female DIMM Socket Right Angle Copper Alloy Gold over Nickel 200 0.6mm Surface Mount Solder Thermoplastic DDR1 - - -