Model NO.
CRST4133
Type
Electrical Control Relay
Pin Number
5
EMC
EMS
Contact Point Type
1c
Contact Point Material
AgSnO2
withstand Voltage of Insulation Level
withstand Voltage between Contact Points
Input Parameter
12VDC
Certification
RoHS
Number of Pole
1
Electricity Type
DC
Trademark
CRST
Transport Package
Box
Specification
23X15.5X26mm
Origin
China
HS Code
8536411000
Features | ||||||||
1,Switching capacity up to 35A. 2, Suitable for automobile system and automobile auxiliary etc. 3,Direct insert mounting available. | ||||||||
Ordering information | ||||||||
CRST 4133--C-S-DC12V 1 2 3 4 | ||||||||
1,Part number: CRST4133 2,Contact arrangement:A:1A; C:1C 3,Enclosure: S:Sealed type; Z:Dust cover 4, Coil rated voltage(V):DC:6,12,24 | ||||||||
Contact data | ||||||||
Contact Arrangement | 1A(1H)(SPST NO);1C(1Z)(SPDT) | |||||||
Contact Material | AgNi, AgSnO2 | |||||||
Conatct Rating(Resistive) | 1A(30A/14VDC) 1C(NO:30A/14VDC,NC:25A/14VDC) | |||||||
Max.Switching Power | 490W | |||||||
Max.Switching Voltage | 75VDC Max.Switching Current:40A | |||||||
Contact Resistance or Voltage Drop | ≤50mΩ | |||||||
Operation Life | Electrical | 105 | ||||||
Mechanical | 107 | |||||||
Coil Parameter | ||||||||
Coil voltage (VDC) | Coil Resistance Ω±10% | Pick up Voltage VDC(Max) (70% of rated voltage) | Release voltage VDC(Min) (10% of rated voltage) | Coil power consumption (W) | Operate Time (mS) | Release Time (mS) | ||
Rated | Max | |||||||
12 | 15.6 | 96 | 8.4 | 1.2 | 1.5 | ≤10 | ≤7 | |
24 | 31.2 | 384 | 16.8 | 2.4 | ||||
2,Pick up and release voltage are for test purposes only and are not be used as design criteria.
Operation condition | |
Insulation Resistance | 100MΩ min(at 500VDC) |
Dielectric Strength Between Contacts Between Contacts and Coil | 50Hz 500V 50Hz 1000V |
Shock Resistance | 100m/s2 11ms |
Vibration Resistance | 10~40Hz Double amplitude 1.27mm |
Terminals Strength | 8N 4N(PCB) |
Solderability | 235±2ºC 3±0.5sºC |
Ambient Temperature | -40~85ºC |
Relative Humidity | 85%(at 40ºC) |
Mass | 18.5g |
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