Songle Relay SMI-12VDC-SL-2C 12VDC [5A 250VAC/30VDC] DPDT
Price in Sri Lanka

The Songle SMI-12VDC-SL-2C is a reliable 12V DC double-pole double-throw (DPDT) electromagnetic relay, ideal for controlling AC or DC loads in automation, DIY electronics, and industrial applications. Its compact design and robust contacts ensure stable operation and long life.

Key Features:

• DPDT Configuration: Controls two independent circuits simultaneously
• 12V DC Coil Voltage: Standard and widely compatible
• High Load Capacity: 5A at 250VAC / 30VDC
• Compact Design: Saves space on PCB or panel
• Durable Contacts: Reliable switching and long operational life
• Versatile Applications: Suitable for AC and DC circuits

Specifications:

• Model: SMI-12VDC-SL-2C
• Coil Voltage: 12V DC
• Contact Form: DPDT (Double Pole Double Throw)
• Rated Load: 5A 250VAC / 5A 30VDC
• Coil Resistance: Approx. 400Ω ±10%
• Operate Time: ≤10ms
• Release Time: ≤5ms
• Insulation Resistance: ≥100MΩ (at 500VDC)
• Dielectric Strength: 1000VAC (between open contacts), 2500VAC (between coil and contacts)
• Mechanical Life: ≥10^7 operations
• Electrical Life: ≥10^5 operations
• Mounting Type: PCB

Applications:

• Home automation and electronic switching
• Industrial control systems
• Microcontroller-based projects (Arduino, Raspberry Pi, etc.)
• AC/DC load switching in DIY and professional circuits