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| Type:CRST4100&4101 Communication relay |
| Dimensions:15.5X10X11.5mm |
| Contact Form:1A,1B,1C |
| Contact Rating:3A/120VAC,24VDC |
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| Features: |
· Low coil power consumption.
· High sensitivity.
· Small size, light weight.
· PC board mounting.
· Suitable for automation facilities, telecommunication equipment, household electrical appliance, wireless radio remote control, sound control toys application etc.
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Ordering information |
CRST4100--C-S-DC12V-L
1 2 3 4 5 |
1, Part number: CRST4100 & CRST4101 2, Contact arrangement C:1C SPDT
3,: Enclosure: S:Sealed type; Z:Dust cover
4,Coil power consumption:Nil 0.36W(Standard);L:0.2W(High sensitivity)
5, Coil Rated voltage(V):DC:3,5,6,9,12,24 |
Contact data |
Contact Arrangement |
1C(1Z)(SPDT) |
Contact Material |
AgNi, Ag |
Conatct Rating(Resistive) |
1A/240VAC;
2A/120VAC;2A/24VDC |
Max.Switching Power |
150W 625VA |
Max.Switching Voltage |
60VDC 220VAC Max.Switching Current:5A |
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)
(75% of rated voltage) |
Release voltage VDC(Min)
(5% of rated voltage) |
Coil power consumption
(W) |
Operate Time
(mS) |
Release Time
(mS) |
Rated |
Max |
5 |
5.5 |
125 |
3.75 |
0.5 |
0.2 |
≤5 |
≤5 |
9 |
9.9 |
405 |
6.75 |
0.9 |
12 |
13.2 |
720 |
9.00 |
1.2 |
24 |
26.5 |
2880 |
18.0 |
2.4 |
5 |
5.5 |
75 |
3.75 |
0.5 |
0.36 |
9 |
9.9 |
225 |
6.75 |
0.9 |
12 |
13.2 |
400 |
9.00 |
1.2 |
24 |
26.5 |
1600 |
18.0 |
2.4 |
Operation condition |
Insulation Resistance |
100MΩ min(at 500VDC) |
Dielectric Strength
Between Contacts
Between Contacts and Coil |
50Hz 500V
50Hz 500V |
Shock Resistance |
100m/s2 11ms |
Vibration Resistance |
10~55Hz Double amplitude 1.5mm |
Terminals Strength |
5N 4N(PCB) |
Solderability |
235±2℃ 3±0.5s℃ |
Ambient Temperature |
-25~70℃ |
Relative Humidity |
85%(at 40℃) |
Mass |
3.5g |
Dimensions(mm/Inch) |
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