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    PCB Terminal Blocks

    PCB Terminal Blocks

    PCB Terminal blocks are an electrical connection method predominantly used on printed circuit boards (PCBs). The modular design offers a mixture of application options as well as offering a variety of multi-level blocks for space-saving and optimisation.

    Why use a PCB terminal block?

    PCB terminal blocks provide a quick and simple connection point for one or more wires together. Different securing methods can be used for specific applications, quick latch connections for terminals that may need frequent maintenance or screw down for a more long-term application allow flexibility in their use and reliability every time.

    Termination Types

    Terminal blocks may use a variety of methods to achieve wire connection.

    Spring clamps connections simply use a springs pressure to press down and retain the wire in place. Spring clamps are useful in applications using small wire diameters without the need for high strength connections as well as for use in a limited working space where screwing terminals down may be difficult.

    Screw clamps, like a spring clamp, use pressure to hold a wire in place but can achieve greater clamping pressure with the use of a screw to tighten the clamp over the wire. This method of electrical connection is the most classic and industry-standard termination method. This type can accommodate a very wide range of wire sizes and provides a reliable connection.

    Insulation displacement connections (IDC) are a simple and easy connection method that is achieved by pushing the wire between two sharp pieces of metal, that can break the outer sheathing to allowing a connection to be made without exposing any bare wire.

    6399 Products showing for PCB Terminal Blocks

    Wurth Elektronik
    6
    5mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    20A
    Vertical
    Green
    2 kV, 300 V ac
    127B
    19.5mm
    32.5mm
    Polyamide
    18.6mm
    WAGO
    8
    2.54mm
    1
    PCB
    Male
    PCB Contacts
    -
    -
    -
    -
    -
    218
    -
    -
    -
    -
    Wurth Elektronik
    3
    10mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    13.5A
    Horizontal
    Grey
    1.6 kV ac, 3 kV ac, 300 V ac, 750 V ac
    1358
    10mm
    25mm
    PC
    7.5mm
    Same Sky
    4
    3.5mm
    -
    PCB Mount
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Wurth Elektronik
    8
    5.08mm
    1
    PCB Mount
    Male
    Solder
    PCB Header
    16A
    Horizontal
    Green
    1.6 kV, 2.5 kV, 350 V ac, 450 V ac
    2455
    18mm
    40.64mm
    Nylon 66
    11.2mm
    WAGO
    3
    7.5mm
    1
    Through Hole
    Male
    Push-In Cage Clamp
    -
    -
    -
    -
    -
    2604
    -
    -
    -
    -
    Phoenix Contact
    10
    6.35mm
    -
    Through Hole
    -
    Screw
    PCB Terminal Block
    32A
    -
    Green
    1 kV
    MKDS 5/10-6.35
    21.5mm
    19.05mm
    -
    -
    WAGO
    32
    5.08mm
    2
    Through Hole
    Male
    Cage Clamp
    -
    -
    -
    -
    -
    736
    -
    -
    -
    -
    Wurth Elektronik
    6
    5.08mm
    1
    Cable Mount
    Male
    -
    -
    -
    -
    -
    -
    WR-TBL
    -
    -
    -
    -
    Phoenix Contact
    5
    10.16mm
    1
    Through Hole
    Female
    Screw
    PCB Terminal Block
    76A
    Straight
    Green
    1000 V
    TDPT 16/ 5-SC-10.16-ZB
    31.2mm
    31.9mm
    Copper Alloy (Contact)
    51.82mm
    Wurth Elektronik
    5
    5mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    20A
    Horizontal
    Green
    2 kV, 300 V ac
    126B
    18.6mm
    27.5mm
    Polyamide
    19.5mm
    Wurth Elektronik
    6
    5.08mm
    1
    PCB Mount
    Male
    Solder
    PCB Header
    16A
    Horizontal
    Green
    1.6 kV, 2.5 kV, 300 V ac, 450 V ac
    2445
    18mm
    30.48mm
    Nylon 66
    11.2mm
    Wurth Elektronik
    5
    10.16mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    14A
    Horizontal
    Green
    1.6 kV ac, 3 kV ac, 300 V ac, 750 V ac
    2416
    10mm
    45.72mm
    -
    8.1mm
    Wurth Elektronik
    6
    2.54mm
    1
    PCB Mount
    Male
    Solder
    PCB Header
    6A
    Horizontal
    Green
    150 V ac
    4029
    12.8mm
    17.78mm
    Nylon 66
    13.6mm
    Wurth Elektronik
    2
    7.62mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    4A
    45 °
    Grey
    1.6 kV, 2.5 kV, 300 V ac, 750 V ac
    4183
    13.2mm
    12.93mm
    -
    12mm
    Wurth Elektronik
    5
    5mm
    1
    PCB Mount
    Male
    Solder
    PCB Header
    16A
    Horizontal
    Green
    1.6 kV, 2.5 kV, 300 V ac, 450 V ac
    2447
    18mm
    25mm
    Nylon 66
    11.2mm
    Phoenix Contact
    9
    7.5mm
    -
    Through Hole
    Female
    Spring Cage
    PCB Terminal Block
    41A
    -
    Green
    1 kV
    SPT 5/ 9-V-7.5-ZB
    -
    -
    Polyamide
    -
    Phoenix Contact
    -
    2.5mm
    -
    Through Hole
    -
    Solder
    -
    2A
    -
    Green
    160 V
    PTSA 0.5/ 8-2.5-F
    -
    -
    Nylon
    -
    WAGO
    9
    10mm
    3
    Through Hole
    Male
    Cage Clamp
    -
    -
    -
    -
    -
    737
    -
    -
    -
    -
    Wurth Elektronik
    2
    3.5mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    10A
    -
    Green
    1.6 kV, 300 V ac
    2211
    9.47mm
    7mm
    Polyamide
    10mm
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