Characteristic

Miniature automotive relay Single relay:CMA25 Twin relay:CMA252 CMA25 dimensions: 12.0×7.3×14.0(mm) CMA252 dimensions: 12.0×14.5×14.0(mm) Motor load:25A Reflow soldering version is available Compliance with RoHS and ELV directive Typical applications:Automatic doors and windows,Central door lock,Sunroof control,Seat adjustment,Mirror adjustment

  • Authentication
  • Naming rules
  • Specifications
  • Outline, Wiring, Installation Hole Diagram
  • Product Packaging Specifications
  • Characteristic curve
  • Coil Specification Table
  • Authentication
    • Commodity name: CMA25
    • Commodity ID: C-014
    • 触点形式: C - 1 Form C
    • 触点负载: NO/NC:20A/10A 14VDC(Resistance) 25A 14VDC(Motor)
    • 线圈功率: 0.9W,0.655W

    Miniature automotive relay Single relay:CMA25 Twin relay:CMA252 CMA25 dimensions: 12.0×7.3×14.0(mm) CMA252 dimensions: 12.0×14.5×14.0(mm) Motor load:25A Reflow soldering version is available Compliance with RoHS and ELV directive Typical applications:Automatic doors and windows,Central door lock,Sunroof control,Seat adjustment,Mirror adjustment

  • Naming rules

  • Specifications

     

    CONTACT DATA

    Contact Form

    C - 1 Form C

    Contact Material

    Ag Alloy

    Contact Rating

    NO/NC:20A/10A 14VDC(Resistance) 25A 14VDC(Motor)

    Contact Resistance

    Max.100mΩ(6VDC 1A)

     

     

    Load

    Max. Switching Voltage

    16VDC

    (1)

    Max.Continuous current

    35A(23℃,2min,12VDC)  25A(85℃,2min,12VDC) T:30A(85℃,2min,12VDC) T:20A(125℃,2min,12VDC)

    Max. Switching Current

    NO:60A(23℃,14VDC) NC:30A(23℃,14VDC)

    Min. Switching Load

    1A 6VDC

     

    Life

    Electrical

    1×105ops(Resistance),1s on/9s off) 1×105次(Motor locked,0.5s on/9.5s off)

    Mechanical

    1×107ops(300ops/min)

     

    COIL DATA

    Nominal Coil Power

    0.9W,0.655W

    Max.Permitted Coil Voltage

    16VDC

     

    GENERAL DATA

    Insulation Resistance

    Min.100MΩ  500VDC

    Dielectric Strength

    Between open contacts

    500VAC,50/60Hz,1 min

    Between coil and contacts

    500VAC,50/60Hz,1 min

    Operate Time

    Max.10ms

    Release Time

    Max.10ms

    Operating Temperature

    -40℃ to +85℃(Standard)

    -40℃ to +125℃(Reflow)

    Humidity

    35~95%RH,+40℃

    Shock        Resistance

    Endurance

    1000m/s2(Pulse duration 6ms)

    Misoperation(3)

    100m/s2(Pulse duration 11ms)

    Vibration    Resistance

    Endurance

    10~500Hz,43m/s Acceleration,200h

    Misoperation(2)

    10~300Hz,43m/s Acceleration2

    Weight

    CMA25:3.5g CMA252:6.5g

     

    (1)Test according to the following conditions

    (a) The relay is installed on the PCB board, and the coil is applied with 100% rated voltage

    (b) PCB board is a double-layer board, and the thickness of copper foil is 4oz (140 μ m) , width of each copper foil  is 3.76 × (1 ± 5%)    mm, length of copper foil is 50mm ± 1mm, PCB board Tg is 150 ℃ (2) When energized, the NO contact opening time shall less than    1ms. When non-energized, the NC contact opening time shall less  than 1ms, at the same time, NO contact shall not be closed .

    (3) When energized, the NO contact opening time shall less than 10 μ s. When non-energized, the NC contact opening time shall less     than 10 μ s,at the same time, NO contact shall not be closed .

     

  • Outline, Wiring, Installation Hole Diagram

  • Product Packaging Specifications
  • Characteristic curve

  • Coil Specification Table

CMA25
  • Authentication
  • Naming rules
  • Specifications
  • Outline, Wiring, Installation Hole Diagram
  • Product Packaging Specifications
  • Characteristic curve
  • Coil Specification Table
    • Commodity name: CMA25
    • Commodity ID: C-014
    • 触点形式: C - 1 Form C
    • 触点负载: NO/NC:20A/10A 14VDC(Resistance) 25A 14VDC(Motor)
    • 线圈功率: 0.9W,0.655W

    Miniature automotive relay Single relay:CMA25 Twin relay:CMA252 CMA25 dimensions: 12.0×7.3×14.0(mm) CMA252 dimensions: 12.0×14.5×14.0(mm) Motor load:25A Reflow soldering version is available Compliance with RoHS and ELV directive Typical applications:Automatic doors and windows,Central door lock,Sunroof control,Seat adjustment,Mirror adjustment

  • Naming rules

  • Specifications

     

    CONTACT DATA

    Contact Form

    C - 1 Form C

    Contact Material

    Ag Alloy

    Contact Rating

    NO/NC:20A/10A 14VDC(Resistance) 25A 14VDC(Motor)

    Contact Resistance

    Max.100mΩ(6VDC 1A)

     

     

    Load

    Max. Switching Voltage

    16VDC

    (1)

    Max.Continuous current

    35A(23℃,2min,12VDC)  25A(85℃,2min,12VDC) T:30A(85℃,2min,12VDC) T:20A(125℃,2min,12VDC)

    Max. Switching Current

    NO:60A(23℃,14VDC) NC:30A(23℃,14VDC)

    Min. Switching Load

    1A 6VDC

     

    Life

    Electrical

    1×105ops(Resistance),1s on/9s off) 1×105次(Motor locked,0.5s on/9.5s off)

    Mechanical

    1×107ops(300ops/min)

     

    COIL DATA

    Nominal Coil Power

    0.9W,0.655W

    Max.Permitted Coil Voltage

    16VDC

     

    GENERAL DATA

    Insulation Resistance

    Min.100MΩ  500VDC

    Dielectric Strength

    Between open contacts

    500VAC,50/60Hz,1 min

    Between coil and contacts

    500VAC,50/60Hz,1 min

    Operate Time

    Max.10ms

    Release Time

    Max.10ms

    Operating Temperature

    -40℃ to +85℃(Standard)

    -40℃ to +125℃(Reflow)

    Humidity

    35~95%RH,+40℃

    Shock        Resistance

    Endurance

    1000m/s2(Pulse duration 6ms)

    Misoperation(3)

    100m/s2(Pulse duration 11ms)

    Vibration    Resistance

    Endurance

    10~500Hz,43m/s Acceleration,200h

    Misoperation(2)

    10~300Hz,43m/s Acceleration2

    Weight

    CMA25:3.5g CMA252:6.5g

     

    (1)Test according to the following conditions

    (a) The relay is installed on the PCB board, and the coil is applied with 100% rated voltage

    (b) PCB board is a double-layer board, and the thickness of copper foil is 4oz (140 μ m) , width of each copper foil  is 3.76 × (1 ± 5%)    mm, length of copper foil is 50mm ± 1mm, PCB board Tg is 150 ℃ (2) When energized, the NO contact opening time shall less than    1ms. When non-energized, the NC contact opening time shall less  than 1ms, at the same time, NO contact shall not be closed .

    (3) When energized, the NO contact opening time shall less than 10 μ s. When non-energized, the NC contact opening time shall less     than 10 μ s,at the same time, NO contact shall not be closed .

     

  • Outline, Wiring, Installation Hole Diagram

  • Product Packaging Specifications
  • Characteristic curve

  • Coil Specification Table

Keyword:

Signal relay

Power relay

Automotive relay

Magnetic latching relay

Solid state relay

New energy relay

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