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
₩6,096.15
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
₩9,149.65
Each
수량
Female DIMM Socket Right Angle Phosphor Bronze Gold over Nickel 124 0.8mm Surface Mount Solder Thermoplastic - - - -
RS 제품 번호 164-0254
제조사 부품 번호2013310-1
제조사TE Connectivity
₩6,874.25
Each (In a Tray of 20)
수량
Female DIMM Socket Straight Copper Alloy Gold over Nickel 204 0.6mm Surface Mount Solder Thermoplastic DDR3 - - -
RS 제품 번호 185-5347
제조사 부품 번호2309414-1
제조사TE Connectivity
₩1,635.25
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 186-4838
제조사 부품 번호1717254-1
제조사TE Connectivity
₩2,989.95
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 719-8725
제조사 부품 번호1473149-4
제조사TE Connectivity
₩4,518.25
Each
수량
Female DIMM Socket Right Angle Copper Alloy Gold over Nickel 200 0.6mm Surface Mount Solder Thermoplastic DDR2 - - -
RS 제품 번호 896-2287
제조사 부품 번호151080-0101
제조사Molex
₩39,879.95
Each
수량
Female DIMM Socket Right Angle Copper Alloy Gold over Nickel (Mating), Tin over Nickel (Termination) 288 0.85mm PCB Mount Through Hole Glass Filled Polyamide DDR4 Yes 1.58mm -
RS 제품 번호 185-5348
제조사 부품 번호2309411-1
제조사TE Connectivity
₩1,500.40
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 173-5541
제조사 부품 번호390112-1
제조사TE Connectivity
₩6,864.95
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 164-4213
제조사 부품 번호5821997-3
제조사TE Connectivity
₩10,116.85
Each (In a Box of 315)
수량
Female SIMM Socket Straight Phosphor Bronze Gold 72 1.27mm Through Hole Solder Liquid Crystal Polymer - Yes - -
RS 제품 번호 186-4839
제조사 부품 번호1612618-1
제조사TE Connectivity
₩5,727.25
Each (In a Tray of 20)
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 542-2584
제조사 부품 번호390322-1
제조사TE Connectivity
₩9,264.35
Each
수량
Female DIMM Socket Right Angle Copper Alloy Gold over Nickel 144 0.8mm Surface Mount Solder Thermoplastic SO - - -
RS 제품 번호 185-5349
제조사 부품 번호2309412-1
제조사TE Connectivity
₩1,594.95
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 718-4701
제조사 부품 번호7-5382487-2
제조사TE Connectivity
₩22,840.80
Each
수량
Female SIMM Socket Right Angle Phosphor Bronze Gold over Nickel 72 2.54mm Through Hole Solder Liquid Crystal Polymer - - - -
RS 제품 번호 542-2578
제조사 부품 번호390112-1
제조사TE Connectivity
₩8,675.35
Each
수량
Female DIMM Socket Right Angle Phosphor Bronze Gold over Nickel 144 0.8mm Surface Mount Solder Nylon SO - - -
RS 제품 번호 161-4022
제조사 부품 번호1473005-1
제조사TE Connectivity
₩3,614.60
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 - - -
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 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 185-5343
제조사 부품 번호2309408-1
제조사TE Connectivity
₩1,103.60
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 185-5342
제조사 부품 번호2309407-1
제조사TE Connectivity
₩1,235.35
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