3A signal relay for telecommunication applications

Product Overview The MCA signal relay adopts DIP structure and can be matched with standard 16 pin IC sockets. It has the advantages of high reliability, fast response, strong durability, and low power consumption, and is commonly used in signal relay equipment systems. Contact Parameters

Contact Arrangement	1C
Contact Material	Silver Alloy
Contact Resistance	≤100mΩ(0.1A 6VDC)
Max. Switching Current	3A
Max. Switching Voltage	240VAC/24VDC
Max. Switching Power	720VA/72W
Electrical Life	100000 OPS
Mechanical Life	1000000 OPS

Characteristics

Insulation Resistance	1000MΩ(at 500VDC)
Dielectric Strength	Between Coil & Contacts: 1000VAC 1min Between Open Contacts:500VAC 1min
Operate Time	≤10ms
Release Time	≤5ms
Ambient Temperature	-40℃～+85℃
Vibration	10Hz～55Hz 1.5mm(DA)
Shock	Functional: 98m/s²(10G) Destructive: 980m/s²(100G)
Terminal Form	PCB
Construction	Wash tight
Unit Weight	Approx.5g

Naming Rules Model: MCA Structure: S: Wash tight Number of Poles: 1 Pole Coil Voltage: 03,06,09,12,24VDC Contact Form: NO/NC Coil power: H:0.2W  ;  N:0.36W  ;  B:0.45W   Application Telecommunication Systems: The MCA signal relays can be used in telecommunication systems to manage and route various signals ensuring efficient data transmission. Company Profile Headquartered in No. 158, Wei 12 Road, Yueqing Economic Development Zone, Zhejiang Province, Meishuo Technology operates with a global outlook, exporting its products to various countries and regions, contributing to the seamless operation of numerous industrial and commercial applications worldwide. The company’s R&D team continuously works on improving existing technologies and developing new solutions to meet the evolving needs of the market. Production Workshop Display We always adhere to the principle of providing customers with higher quality products, injecting the idea of quality control into the automated production process, greatly improving product consistency and reliability. Cooperation Meishuo Technology is not just a company, it is also a constantly improving partner committed to creating a better tomorrow through technological innovation and collaboration.