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 185-5343
제조사 부품 번호2309408-1
제조사TE Connectivity
₩1,458.55
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 186-4923
제조사 부품 번호1717254-1
제조사TE Connectivity
₩4,589.55
Each (On a Tape of 3)
수량
Female DIMM Socket Right Angle Copper Alloy Gold Flash 200 0.6mm Surface Mount Solder Thermoplastic SO Yes 6.2mm 30.0mΩ
RS 제품 번호 135-8525
제조사 부품 번호5822021-5
제조사TE Connectivity
₩7,095.90
Each (In a Box of 315)
수량
Female SIMM Socket Straight Phosphor Bronze Tin over Nickel 80 2.54mm Through Hole Solder Liquid Crystal Polymer - - - -
RS 제품 번호 161-4030
제조사 부품 번호1473149-4
제조사TE Connectivity
₩2,785.35
Each (In a Tray of 120)
수량
Female DIMM Socket Right Angle Copper Alloy Gold over Nickel 200 0.6mm Surface Mount Solder Thermoplastic DDR2 - - -
RS 제품 번호 669-4828
제조사 부품 번호2013289-1
제조사TE Connectivity
₩7,643.05
Each
수량
Female DIMM Socket Right Angle Copper Alloy Gold over Nickel 204 0.6mm Surface Mount Solder Thermoplastic DDR3 - - -
RS 제품 번호 745-5738
제조사 부품 번호7-5382486-2
제조사TE Connectivity
₩15,346.55
Each
수량
Female SIMM Socket Right Angle Phosphor Bronze Tin 72 1.27mm Through Hole Solder Liquid Crystal Polymer - Yes - -
RS 제품 번호 164-8363
제조사 부품 번호2-2013310-1
제조사TE Connectivity
₩3,938.55
Each (On a Tape of 150)
수량
Female DIMM Socket Right Angle Copper Alloy Gold Flash 204 0.6mm Surface Mount Solder Thermoplastic DDR3 Yes 8.2mm -
RS 제품 번호 185-5348
제조사 부품 번호2309411-1
제조사TE Connectivity
₩1,632.15
Each (On a Reel of 250)
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 164-7720
제조사 부품 번호1612618-4
제조사TE Connectivity
₩4,485.70
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 719-8729
제조사 부품 번호2-2013289-1
제조사TE Connectivity
₩3,682.80
Each
수량
Female DIMM Socket Right Angle Copper Alloy Gold over Nickel 204 0.6mm - Solder Thermoplastic DDR3 - - -
RS 제품 번호 185-5347
제조사 부품 번호2309414-1
제조사TE Connectivity
₩1,670.90
Each (On a Reel of 250)
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 185-5899
제조사 부품 번호2309411-1
제조사TE Connectivity
₩2,546.65
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 718-4748
제조사 부품 번호1932000-1
제조사TE Connectivity
₩3,932.35
Each
수량
Female DIMM Socket Straight Copper Alloy Gold 240 1.0mm Through Hole Solder Nylon DDR3 Yes 1.9mm -
RS 제품 번호 164-4116
제조사 부품 번호3-390113-1
제조사TE Connectivity
₩6,376.70
Each (In a Box of 432)
수량
Female DIMM Socket Right Angle Copper Alloy Gold over Nickel 144 0.8mm Surface Mount Solder Polymer SO - - -
RS 제품 번호 191-7876
제조사 부품 번호1827236-4
제조사TE Connectivity
₩7,460.15
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 185-5875
제조사 부품 번호2309407-1
제조사TE Connectivity
₩1,739.10
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 186-4817
제조사 부품 번호1717254-4
제조사TE Connectivity
₩3,375.90
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
RS 제품 번호 185-5344
제조사 부품 번호2309409-1
제조사TE Connectivity
₩1,325.25
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 164-0253
제조사 부품 번호2013289-1
제조사TE Connectivity
₩5,849.70
Each (In a Tray of 120)
수량
Female DIMM Socket Right Angle Copper Alloy Gold over Nickel 204 0.6mm Surface Mount Solder Thermoplastic DDR3 - - -
RS 제품 번호 163-9395
제조사 부품 번호1473005-4
제조사TE Connectivity
₩4,257.85
Each (In a Tray of 240)
수량
Female DIMM Socket Right Angle Copper Alloy Gold over Nickel 200 0.6mm Surface Mount Solder Thermoplastic DDR2 - - -