IC Sockets

Electrical devices contain integrated circuits (ICs) which are installed onto a printed circuit board (PCB). IC sockets are connectors which allow ICs to be fitted and removed easily. The socket is mounted onto the board and houses the chip. Unlike soldering, which is permanent, IC sockets are important as they enable you to remove or interchange the components without damaging them. This also protects the IC from potential heat damage caused by soldering.


Programmable chips and microcontrollers are a great example where IC sockets are used. They allow for easy removal for testing, programming or replacement. This enables you to choose and test the right chip for the application, replace any failures in the circuit or upgrade a device when required.


Types of IC Socket


  • DIL Sockets (Dual-in-line) have two parallel rows of pins, available in various numbers to match the relevant IC and are normally very cost-effective. A larger socket can be created by placing two smaller ones together, end-to-end, e.g. two 8 pins become 16-pin.

  • SIL Sockets (Single in-line) has a single line of pins and is frequently used in smaller applications like resistor arrays or boards with short lead pins, such as a desktop computer. There are many different sizes and types available.

  • DIMM Sockets (Dual In-line Memory Module). Random Access Memory (RAM) can be easily installed in computers or laptops using DIMM sockets. These are important components that help to ensure reliable connectivity. They have two separate rows of electrical contacts or pins on either side. It's a general rule that the more pins the higher the RAM it supports. There are various pin sizes available.

  • SIMM Sockets (Single In-line Memory Module). These have a single row of pins which connect memory modules to circuit boards. They are space-saving and can be installed at predetermined angles with positive polarisation to prevent memory modules from being inserted incorrectly. They are used mainly in older computers dating from the 1980s to late 1990s. Available in various sizes and number of pins.

SMD and Through Hole Mount


IC sockets are mounted onto PCBs by surface mount (SMD) or though hole mounting. This refers to the pins on the socket and how they attach to the board. SMD sockets are attached to the surface of the PCB, while through hole sockets are pushed through holes in the PCB.


What are package types?


IC sockets are designed for a specific package type. This refers to the package of the IC, which in an industry standard size, and its pins. Examples of package type include:


  • BGA

  • DIP

  • LGA

  • QFP

  • SOIC

...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 164 項產品
Results per page
Description Price IC Socket Type Package Type Gender Number of Contacts Number of Rows Pitch Body Orientation Contact Material Contact Plating Current Rating Socket Mounting Type Device Mounting Type Voltage Rating Termination Method
RS庫存編號 372-3419
製造零件編號IC51-0644-807
BrandYamaichi
HK$1,263.23
單位
Test Socket QFP Female 64 - 0.5mm Straight Beryllium Copper Gold over Nickel - Surface Mount - - Solder
RS庫存編號 372-3403
製造零件編號IC51-0484-806
BrandYamaichi
HK$649.92
單位
Test Socket QFP Female 48 - 0.5mm Straight Beryllium Copper Gold over Nickel - Surface Mount - - Solder
RS庫存編號 401-992
製造零件編號W3401G
BrandWinslow
HK$18.28
/個 (每包:5個)
單位
Transistor Socket - Female 8 - - Straight Phosphor Bronze Gold 1.0A - - 100 V dc Solder
RS庫存編號 767-012
製造零件編號216-7224-55-1902
Brand3M
HK$246.55
單位
Test Socket SOIC Female 16 2 1.27mm Straight Beryllium Copper Gold over Nickel 1.0A Through Hole - - Solder
RS庫存編號 615-4894
製造零件編號TOS--508-S118-95
BrandE-TEC
HK$19.16
/個 (每包:10個)
單位
Transistor Socket - Female 8 - - Straight Beryllium Copper Gold over Nickel 1.0A - - 100 V dc Solder
RS庫存編號 372-3166
製造零件編號IC234-0644-027N
BrandYamaichi
HK$1,356.10
單位
Test Socket QFP Female 64 - 0.5mm Straight Beryllium Copper Gold over Nickel - Through Hole - - Solder
RS庫存編號 767-034
製造零件編號220-7201-55-1902
Brand3M
HK$37,591.32
單位
- SOIC Female 20 2 1.27mm Straight Beryllium Copper Gold over Nickel 1.0A Through Hole - - Solder
RS庫存編號 487-2540
製造零件編號W3437
BrandWinslow
HK$11.556
/個 (每包:5個)
單位
Transistor Socket SMD Female - - - Straight Beryllium Copper Gold over Tin 1.0A - - 100 V dc Solder
RS庫存編號 372-3532
製造零件編號NP89-28906-G4-BF
BrandYamaichi
HK$660.92
單位
Prototyping Socket PGA Female 289 - 2.54mm Straight Beryllium Copper Gold over Nickel - Through Hole - - Solder
RS庫存編號 859-9438
製造零件編號69802-144LF
HK$14.468
/個 (每包:25個)
單位
PLCC Socket SMD Female 44 - 1.27mm Straight Phosphor Bronze Tin over Nickel 1.0A - - 120.0 V Solder
RS庫存編號 615-5134
製造零件編號PLP-044-N110-99-HCP-044
BrandE-TEC
HK$73.67
單位
PLCC Socket - Female 44 - 2.54mm Straight Phosphor Bronze Tin over Nickel 1.0A - - 100 V ac, 150 V dc Solder
RS庫存編號 372-3431
製造零件編號IC51-1004-809
BrandYamaichi
HK$1,445.80
單位
Test Socket QFP Female 100 - 0.5mm Straight Beryllium Copper Gold over Nickel - Surface Mount - - Solder
RS庫存編號 401-661
製造零件編號W3435G
BrandWinslow
HK$7.47
/個 (每包:5個)
單位
Transistor Socket - Female 3 - - Straight Phosphor Bronze Gold 1.0A - - 100 V dc Solder
RS庫存編號 600-7811
製造零件編號LCC-032-H200-55
BrandE-TEC
HK$58.40
單位
PLCC Socket - Female 32 - 1.27mm Straight Beryllium Copper Gold over Nickel over Copper 1.0A - - - Solder
RS庫存編號 244-6919
製造零件編號W9305
BrandWinslow
HK$291.04
單位
PLCC Socket SMD Male 68 - 1.27mm Straight - - - - - - -
RS庫存編號 372-3318
製造零件編號IC234-1444-016N
BrandYamaichi
HK$2,292.08
單位
Test Socket QFP Female 144 - 0.5mm Straight Beryllium Copper Gold over Nickel - Through Hole - - Solder
RS庫存編號 378-9790
製造零件編號WPLCC052-1PTRC
BrandWinslow
HK$19.023
毎管:22 個
單位
PLCC Socket - Female 52 - 1.27mm Straight Phosphor Bronze Tin over Copper 1.0A - - 100 V ac, 150 V dc Solder
RS庫存編號 244-6925
製造零件編號W9306
BrandWinslow
HK$337.36
單位
- - Male 84 - 1.27mm Straight - - - - - - -
RS庫存編號 185-8692
製造零件編號2299804-3
HK$197.32
Each (In a Tray of 12)
單位
Prototyping Socket LGA - - - - - - - - - - - -
RS庫存編號 702-5160
製造零件編號540-88-044-17-400-TR
BrandPreci-Dip
HK$11.134
/個 (每包:5個)
單位
PLCC Socket SMD Female 44 - 1.27mm Straight Phosphor Bronze Tin 1.0A - - 100 V ac, 150 V dc Solder