PRODUCTS

SCH‐T78(20A)

AUTOMOBILE RELAY

FEATURES

1.20A switching capability
2.possess 250VAC
3.Dlelectric strength 750VA.(between coil and contacts)
4.1Form A&1 form C configurations available
5.Wash tight and flux proofed types available
6.Thermal class F
7.Environmental friendly product(RoHS)


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  • Description
  • Overall dimension
  • Ordering Information

    Contact data

    Contact Arrangement

    1A(1H)

    1B(1D)

    1C(1Z)

    Contact Material

    Ag Alloys

    Conatct Rating(Resistive)

    20A 14VDC
    7A 125VAC

    5A 250VAC

    NO:20A 14VDC
    NC:10A 14VDC

    Max.Switching Power

    1250VA

    Max.Switching Voltage

    250VAC

    Max.Switching Current

    20A

    Contact Resistance

    ≤100mΩ (1A24VDC)

    Operation Life

    Electrical

    1×10^ 5 ops

    Mechanical

    1×10^ 7 ops

    Coil Parameter

    Rated coil power

    Standard:~ 600mW

    Coil voltage VDC

    Pick up Voltage VDC

    Release voltage VDC

    Max voltage VDC

    Nominal Current mA

    Coil Resistance
    (1±10%)

    Coil power consumption W

    5

    75%
    Maximum

    10%
    Minimum

    130%

    119

    42

    0.60

    6

    100

    60

    0.60

    9

    66.7

    135

    0.60

    12

    50

    240

    0.60

    24

    25

    960

    0.60

    36

    16.7

    2156

    0.60

    48

    12.5

    3840

    0.60

    Operation condition

    Insulation Resistance

    1000MΩ

    Dielectric Strength

     

    Between Contacts

    750VAC

    Between Contacts and Coil

    750VA

    Action time (rated voltage)

    ≦15ms

    Release time (rated voltage)

    ≦5ms

    Shock Resistance

    98m/s2 980m/s2

    Vibration Resistance

    10Hz~55Hz 1.5mm Double amplitude 1.5mm

    Terminals Strength

    6N

    Solderability

    280±10℃ 2±1s℃

    Ambient Temperature

    ‐40~85℃

    Relative Humidity

    5%~85% RH

    Mass

    ~6g


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