Prototyping Sockets

Prototyping sockets are electromechanical devices that act as removable interfaces between IC (Integrated Circuit) packages and system circuit boards. The PCB sockets are used on temporary circuit boards to test the performance of electronic circuits. Prototyping sockets are either mounted onto circuit boards or attached via pins, called through-hole mounting.


What are prototyping sockets used for?

Prototyping sockets are components used during the design, testing and production phases of circuit board development. These sockets are also useful for silicon validation, thermal characterisation and burn-in application processes.

Types of prototyping sockets

The main types of prototyping sockets are:

  • PGA (Pin Grid Array) and LGA (Land Grid Array) sockets, where the CPU is inserted into the socket and then closed off by a latch (handle)
  • BGA (Ball Grid Array) sockets are used without soldering the IC to the PCB and have low insertion force for easy replacement or repair
  • QFP (Quad Flat Package) sockets are designed to fit most semiconductor models, allowing for permanent placement on PCBs without removing the sockets after the test phase.
  • DIP (Dual In-line Package) sockets are used in integrated circuits to test more than one PCB simultaneously.

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Description Price Gender Number of Contacts Number of Rows Package Type Pitch Body Orientation Socket Mounting Type Contact Material Contact Plating Current Rating Device Mounting Type Housing Material Termination Method Voltage Rating
RS庫存編號 182-2747
製造零件編號55714-102LF
HK$225.11
單位
- - - - - - - - - - - - - -
RS庫存編號 185-9753
製造零件編號2305234-1
HK$36.57
單位
- - - LGA - - - - - - - ABS, Polycarbonate - -
RS庫存編號 185-8692
製造零件編號2299804-3
HK$300.774
Each (In a Tray of 12)
單位
- - - LGA - - - - - - - Stainless Steel - -
RS庫存編號 860-2648
製造零件編號84501-101LF
HK$261.05
單位
Female 300 10 BGA 1.27mm Straight Surface Mount Copper Alloy Gold 2 (1 Contact) A, 450 (All Contact) mA Surface Mount Liquid Crystal Polymer Solder 200 V ac
RS庫存編號 655-2850
製造零件編號PGA-121-E001-11Z-95
BrandE-TEC
HK$171.34
單位
Female 121 - PGA 2.54mm Straight Through Hole Beryllium Copper Tin over Nickel 1A - Polymer Solder -
RS庫存編號 185-8694
製造零件編號2299805-3
HK$123.595
Each (In a Tray of 12)
單位
- - - LGA - - - - - - - Steel - -
RS庫存編號 182-2279
製造零件編號74221-101LF
HK$238.663
個 (在毎卷:250)
單位
Female 400 - BGA - - Surface Mount Copper Alloy Gold 450mA Surface Mount Liquid Crystal Polymer Through Hole 200 V ac
RS庫存編號 164-2924
製造零件編號2-5916783-5
HK$48.956
Each (In a Tray of 90)
單位
Female 370 - PGA 2.54mm Straight Through Hole Copper Alloy Gold - - Liquid Crystal Polymer Solder -
RS庫存編號 185-5355
製造零件編號2-2822979-4
HK$504.609
Each (In a Tray of 12)
單位
Female 3647 - LGA 0.85mm - Surface Mount Copper Alloy Gold 500mA Surface Mount Thermoplastic Solder -
RS庫存編號 185-8691
製造零件編號2310924-3
HK$308.393
Each (In a Tray of 84)
單位
- - - LGA - - - - - - - Stainless Steel - -
RS庫存編號 185-8699
製造零件編號2305234-1
HK$35.125
Each (In a Tray of 12)
單位
- - - LGA - - - - - - - ABS, Polycarbonate - -
RS庫存編號 185-8690
製造零件編號2310924-1
HK$436.089
Each (In a Tray of 84)
單位
- - - LGA - - - - - - - Stainless Steel - -
RS庫存編號 185-5915
製造零件編號2-2822979-4
HK$536.15
單位
Female 3647 - LGA 0.85mm - Surface Mount Copper Alloy Gold 500mA Surface Mount Thermoplastic Solder -
RS庫存編號 500-8043
製造零件編號IC149-100-014-B5
BrandYamaichi
HK$1,950.63
單位
Female 100 - QFP 0.65mm Straight Surface Mount Copper Alloy Gold - - Nylon, PPS Solder -