Features:
• Wide load compatibility: Compatible with 15A 125VAC, 12A 250VAC AC loads and 10A 28VDC DC loads, covering most low-to-medium power circuit switching needs.
• Flexible coil voltage: Supports 3VDC-48VDC coil voltage, directly matching various control circuit voltage specifications without the need for additional voltage conversion modules.
• Low power consumption design: Coil power consumption is only 0.36W, reducing overall equipment power consumption and making it suitable for battery-powered devices.
• Dual authoritative certification: Passed TUV and CQC certification, complying with international and domestic safety standards, and suitable for terminal products sold in multiple markets.
• Convenient PCB installation: Uses a 5-pin structure for easy printed circuit board soldering and assembly; the compact, sugar-cube-like shape saves installation space and is suitable for high-density circuit layout designs.
• Clear switching logic: Uses a single-pole single-throw (SPST) contact form, providing simple and clear switching logic, simplifying circuit design, and reducing the probability of wiring errors.
Application Scenarios:
• Household appliances: On/off control of small electric ovens, water dispensers, remote control switches, etc.
• Industrial control: Small PLC expansion modules, sensor signal switching circuits, enabling signal isolation and circuit on/off control.
• Smart home: Smart sockets, lighting control modules, etc., matching low-voltage control signals for safe power management.
|
Type
|
CYA
|
|
Contact material
|
Silver alloy
|
|
Contact resistance
|
100mΩ Max.(at 1A 16VDC)
|
|
Rated load (Resistive load）
|
10A250VAC
|
|
Max. switching current
|
15A
|
|
Max. switching voltage
|
250VAC
|
|
Max. switching power
|
2500VA
|
|
Min. switching load
|
6V 1A
|
|
Characteristics
|
|
Operate time (at rated coil voltage)
|
8ms Max. (No diode)
|
|
Release time
|
5ms Max. (No diode)
|
|
Insulation resistance
|
Min 1000MΩ (at 500VDC)
|
|
Dielectric strength
|
Between open contacts:750VAC, 50/60Hz for 1min
|
|
Between coil and contact: 1500VAC, 50/60Hz for 1min
|
|
Vibration resistance
|
Destructive
|
10-55Hz, at double amplitude of 1.5 mm
|
|
Functional
|
10-55Hz, at double amplitude of 1.5 mm
|
|
Shock resistance
|
Functional
|
10G Min
|
|
Destructive
|
10G Min
|
|
Endurance
|
Mechanical endurance （10800ops./h)
|
10,000,000 ops.(at room temperature)
|
|
Electrical endurance (360ops./h)
|
100,000 ops.(at room temperature)
|
|
Ambient temperature
|
-40℃~+85℃(no condensation)
|
|
Weight
|
Approx. 8.5g
|
|
Coil Data (at 20℃)
|
|
Nominal
voltage
(VDC)
|
Nominal
operating
current
±10%(mA)
|
Coil resistance
±10%(Ω)
|
Nominal operating
power
|
Operate voltage
(Max.)
|
Release voltage
(Min.)
|
Max. allowable voltage
|
|
3
|
120
|
25
|
Approx 0.36W
|
75% of nominal
voltage
|
5% of nominal
voltage
|
130% of nominal voltage
|
|
5
|
71.42
|
70
|
|
6
|
60
|
100
|
|
9
|
40
|
225
|
|
12
|
30
|
400
|
|
15
|
24
|
625
|
|
18
|
20
|
900
|
|
24
|
15
|
1600
|
|
48
|
7.5
|
6400
|
Outline dimension, Wiring diagram, PCB layout (Unit: mm)
Characteristic Curves
Ordering Information
CYA - 1 - C - 12VDC - H - D - T - XX
1 2 3 4 5 6 7 8
1: Type: CYF3
2: Number of Poles: 1-1Pole
3: Contact Arrangement: C From C; H From A; B From B
4: Nominal Voltage: 3,5,6,9,12,18,24,48VDC
5: Enclosure Color: T-Transparent, H-Black, L-Blue
6: Coil Pwor: D-0.45W L-0.36W
7: Protective Construction: S-Flux proofed, SH-Sealed type washable
8: Special Parameter: Nil-Standard type
Letter or number-Special requirement
Flux-proof relays can not be used in the environment with pollutants like H2S, SO2, NO2, dust, etc.
Water cleaning or surface processing is not suggested after the flux-proof relays are assembled on the PCB.
Disclaimer: The specification is for reference only. Specifications are subject to change without prior notice.
We could not evaluate all the performance and all the parameters for every possible application. Thus, the users should be in the right position to choose
suitable product for their own application. For sealed relays, after installation and cleaning, please open the ventilation hole in the case before use. If there is any query, please contact Chengyuan for technical services. However, it is the user`s responsibility to determine which product should be used.
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