High & Low Voltage Reed Relays & Switches | RS
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    Reed Relays

    Reed relays contain a reed switch consisting of two blades encased in a hermitically sealed glass capsule. A coil surrounding the capsule, when energised, produces a magnetic field which causes the contacts of the switch inside the capsule to close and form a circuit. Reed relays are small, fast acting and able to switch low level signals, in addition, they have no wearing parts resulting in a long life with up to billions of operations.

    255 Products showing for Reed Relays

    RS PRO
    SPST
    5V dc
    PCB Mount
    1 A
    1 A
    200V ac
    200V dc
    50mW
    500Ω
    19.3mm
    5.1mm
    6.4mm
    19.3 x 6.4 x 5.1mm
    1.5kV dc
    RS PRO
    SPST
    24V dc
    PCB Mount
    0.5 A
    0.5 A
    300V
    300V dc
    290mW
    2150Ω
    19.3mm
    7.5mm
    7mm
    19.3 x 7 x 7.5mm
    2.5kV dc
    RS PRO
    SPDT
    5V dc
    PCB Mount
    0.25 A
    0.25 A
    175V ac
    175V dc
    125mW
    200Ω
    19.3mm
    5.1mm
    6.4mm
    19.3 x 6.4 x 5.1mm
    1.5kV dc
    RS PRO
    SPNO
    24V dc
    PCB Mount
    1 A
    1 A
    200V ac
    200V dc
    73mW
    7.845 kΩ
    31.8mm
    8.9mm
    9.4mm
    31.8 x 9.4 x 8.9mm
    2kV dc
    RS PRO
    SPST
    5V dc
    PCB Mount
    0.5 A
    0.5 A
    300V
    300V dc
    125mW
    200Ω
    19.3mm
    7.5mm
    7mm
    19.3 x 7 x 7.5mm
    2.5kV dc
    RS PRO
    SPST
    12V dc
    PCB Mount
    0.5 A
    0.5 A
    300V
    300V dc
    145mW
    1000Ω
    19.3mm
    7.5mm
    7mm
    19.3 x 7 x 7.5mm
    2.5kV dc
    RS PRO
    SPST
    48V dc
    PCB Mount
    1 A
    1 A
    200V ac
    200V dc
    192mW
    12000Ω
    31.8mm
    8.9mm
    9.4mm
    31.8 x 9.4 x 8.9mm
    2kV dc
    RS PRO
    SPST
    5V dc
    PCB Mount
    0.5 A
    0.5 A
    300V ac
    300V dc
    125mW
    200Ω
    19.3mm
    7.5mm
    7mm
    19.3 x 7 x 7.5mm
    2.5kV dc
    RS PRO
    SPST
    12V dc
    PCB Mount
    0.5 A
    0.5 A
    300V ac
    300V dc
    145mW
    1000Ω
    19.3mm
    7.5mm
    7mm
    19.3 x 7 x 7.5mm
    2.5kV dc
    Meder
    SPST
    24V dc
    PCB Mount
    1 A
    1 A
    200V ac
    200V dc
    288mW
    2000Ω
    19.8mm
    7.8mm
    5.08mm
    19.8 x 5.08 x 7.8mm
    1.5kV dc
    Littelfuse
    SPST-NO
    5V dc
    PCB Mount
    -
    0.5 A
    -
    200V dc
    -
    -
    -
    -
    -
    -
    -
    Sensata / Cynergy3
    SP-NC
    24V dc
    Panel Mount
    2 A
    2 A
    7000V
    7000V dc
    -
    925Ω
    60mm
    18.5mm
    15.8mm
    60 x 15.8 x 18.5mm
    17kV ac/dc
    Sensata / Cynergy3
    SPST
    24V dc
    PCB Mount
    -
    2 A
    7000V
    7000V dc
    -
    780Ω
    60mm
    24.8mm
    15.8mm
    60 x 15.8 x 24.8mm
    17kV ac/dc
    Sensata / Cynergy3
    SPST
    5V dc
    PCB Mount
    2 A
    2 A
    7000V
    7000V dc
    -
    28Ω
    60mm
    18.5mm
    15.8mm
    60 x 15.8 x 18.5mm
    10kV ac/dc
    Meder
    SPST
    24V dc
    Panel Mount
    -
    3 A
    10000V ac
    10000V dc
    822mW
    700Ω
    54mm
    30mm
    18mm
    54 x 18 x 30mm
    15kV ac
    Meder
    SPST
    3V dc
    Surface Mount
    -
    0.5 A
    170V ac
    170V dc
    129mW
    70Ω
    8.6mm
    3.4mm
    4.4mm
    8.6 x 4.4 x 3.4mm
    1.5kV dc
    Meder
    SPST
    3V dc
    Surface Mount
    -
    0.5 A
    170V ac
    170V dc
    129mW
    70Ω
    8.6mm
    3.4mm
    4.4mm
    8.6 x 4.4 x 3.4mm
    1.5kV dc
    Meder
    SPST
    12V dc
    PCB Mount
    0.5 A
    0.5 A
    200V ac
    200V dc
    205mW
    700Ω
    15.2mm
    6.8mm
    3.81mm
    15.2 x 3.81 x 6.8mm
    1.5kV dc
    Meder
    SPST
    12V dc
    PCB Mount
    0.5 A
    0.5 A
    200V ac
    200V dc
    205mW
    700Ω
    15.2mm
    6.8mm
    3.81mm
    15.2 x 3.81 x 6.8mm
    1.5kV dc
    Meder
    SPST
    12V dc
    PCB Mount
    1 A
    1 A
    200V ac
    200V dc
    144mW
    1000Ω
    19.8mm
    7.8mm
    5.08mm
    19.8 x 5.08 x 7.8mm
    1.5kV dc
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