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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.

    7700 產品顯示為 PCB Terminal Blocks

    个 (以每袋裝提供)
    HK$22.424
    Wurth Elektronik
    7
    5mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    16A
    Horizontal
    Grey
    1.6 kV, 2.5 kV, 300 V ac, 450 V ac
    1367
    13mm
    35mm
    PC
    9mm
    个 (以每袋裝提供)
    HK$26.815
    Wurth Elektronik
    5
    7mm
    1
    PCB Mount
    Male
    Solder
    PCB Header
    10A
    Horizontal
    Green
    1.6 kV, 2.5 kV, 300 V ac, 450 V ac
    2432
    9.1mm
    31.5mm
    Nylon 66
    7.3mm
    个 (以每袋裝提供)
    HK$37.00
    Wurth Elektronik
    10
    7.5mm
    1
    PCB Mount
    Male
    Solder
    PCB Header
    14A
    Horizontal
    Green
    1.6 kV, 3 kV, 300 V ac, 750 V ac
    2429
    13.8mm
    75mm
    Nylon 66
    9.8mm
    个 (以每袋裝提供)
    HK$8.16
    Wurth Elektronik
    2
    10.16mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    16A
    Horizontal
    Green
    1.6 kV, 2.5 kV, 300 V ac, 450 V ac
    2536
    18mm
    15.84mm
    -
    11.2mm
    个 (以每袋裝提供)
    HK$25.344
    Wurth Elektronik
    8
    5mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    16A
    Horizontal
    Grey
    1.6 kV, 2.5 kV, 300 V ac, 450 V ac
    1367
    13mm
    40mm
    PC
    9mm
    个 (以每袋裝提供)
    HK$15.334
    Wurth Elektronik
    3
    10.16mm
    1
    PCB Mount
    Male
    Solder
    PCB Header
    16A
    Horizontal
    Green
    1.6 kV, 3 kV, 300 V ac, 750
    2446
    18mm
    25.4mm
    Nylon 66
    11.2mm
    个 (以每袋裝提供)
    HK$21.604
    Wurth Elektronik
    4
    5mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    14A
    Horizontal
    Green
    1.6 kV, 2 kV, 250 V ac, 300 V ac
    2167
    13.8mm
    20.6mm
    -
    9.8mm
    个 (以每袋裝提供)
    HK$12.40
    Wurth Elektronik
    4
    10mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    10A
    Horizontal
    Grey
    1.6 kV ac, 3 kV ac, 300 V ac, 750 V ac
    4118
    13.9mm
    36.5mm
    -
    12.5mm
    个 (以每袋裝提供)
    HK$27.40
    Wurth Elektronik
    6
    5mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    10A
    Horizontal
    Green
    1.6 kV, 300 V ac
    2317
    19.1mm
    30mm
    Polyamide
    18.3mm
    个 (以每袋裝提供)
    HK$28.30
    Wurth Elektronik
    6
    7mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    4A
    45 °
    Grey
    1.6 kV, 2.5 kV, 300 V ac, 750 V ac
    4182
    13.2mm
    40mm
    -
    12mm
    个 (以每袋裝提供)
    HK$23.58
    Wurth Elektronik
    3
    7.62mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    16A
    Vertical
    Green
    1.6 kV, 3 kV, 300 V ac, 750 V ac
    2534
    11.2mm
    23.46mm
    -
    18mm
    个 (以每袋裝提供)
    HK$23.06
    Wurth Elektronik
    3
    10mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    16A
    Vertical
    Grey
    1.6 kV, 3 kV, 300 V ac, 750 V ac
    1368
    13mm
    25mm
    PC
    9mm
    个 (以每袋裝提供)
    HK$48.30
    Wurth Elektronik
    10
    10mm
    1
    PCB Mount
    Male
    Solder
    PCB Header
    14A
    Vertical
    Green
    1.6 kV ac, 3 kV ac, 300 V ac, 750 V ac
    2418
    8.1mm
    95mm
    Nylon 66
    10mm
    个 (以每袋裝提供)
    HK$28.80
    Wurth Elektronik
    10
    3.81mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    4A
    45 °
    Grey
    1.6 kV ac, 2.5 kV ac, 300 V ac, 450 V ac
    4123M
    13.2mm
    39.6mm
    -
    12mm
    个 (以每盒裝提供)
    HK$10.56
    Wurth Elektronik
    3
    5mm
    1
    PCB Mount
    Male
    Solder
    PCB Header
    10A
    Horizontal
    Grey/White
    2.5 kV ac, 300 V ac
    411B
    15.25mm
    16.6mm
    Nylon 66
    12.6mm
    个 (以每袋裝提供)
    HK$5.858
    Wurth Elektronik
    1
    -
    1
    Through Hole
    -
    Solder
    Terminal Block
    16A
    Horizontal
    Grey
    1.6 kV, 3 kV, 300 V ac, 750 V ac
    1348
    13mm
    5.55mm
    PC
    9mm
    个 (以每袋裝提供)
    HK$22.132
    Wurth Elektronik
    4
    7mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    4A
    45 °
    Grey
    1.6 kV, 2.5 kV, 300 V ac, 750 V ac
    4182
    13.2mm
    26mm
    -
    12mm
    个 (以每袋裝提供)
    HK$20.50
    Wurth Elektronik
    7
    5mm
    1
    PCB Mount
    Male
    Solder
    PCB Header
    14A
    Vertical
    Green
    1.6 kV, 2 kV, 250 V ac, 300 V ac
    2427
    9.8mm
    35mm
    Nylon 66
    13.8mm
    个 (以每袋裝提供)
    HK$14.96
    Wurth Elektronik
    6
    3.81mm
    1
    Through Hole
    -
    Solder
    Terminal Block
    4A
    45 °
    Grey
    1.6 kV ac, 2.5 kV ac, 300 V ac, 450 V ac
    4123
    13.2mm
    24.36mm
    -
    12mm
    个 (以每袋裝提供)
    HK$39.00
    Wurth Elektronik
    10
    7.62mm
    1
    PCB Mount
    Male
    Solder
    PCB Header
    10A
    Vertical
    Green
    1.6 kV, 2.5 kV, 300 V ac, 450 V ac
    2434
    9.1mm
    72.39mm
    Nylon 66
    7.3mm
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