Description
JW2SN Sealed PCB Power Relay
The JW2SN Sealed PCB Power Relay is a compact relay designed for switching power loads up to 5 Amps. It runs on 12V DC and offers DPDT (Double Pole Double Throw) contacts for flexible use. Its sealed structure protects it from dust and moisture, making it suitable for reliable long-term performance.
Technical Information
- Model: JW2SN-12V
- Coil Voltage: 12 VDC
- Contact Type: DPDT (2 Form C)
- Contact Rating: 5A at 250V AC / 30V DC
- Mounting Style: PCB through-hole
- Contact Material: Silver alloy
- Insulation Resistance: Minimum 1,000 MΩ at 500 VDC
- Dielectric Strength: 1,500 VAC (between open contacts)
- Power Consumption: Approx. 360 mW
- Ambient Temperature: -40°C to +70°C
- Sealing: Fully sealed plastic case
Key Features:
- 5A switching capacity for power applications
- Double-pole, double-throw configuration
- Fully sealed to protect from dust and moisture
- Compact design fits easily on PCBs
- Long electrical and mechanical life
- Reliable silver alloy contacts for strong conductivity
Benefits of PCB Power Relay:
- Protects circuit from moisture and environmental damage
- Helps reduce space in power supply boards
- Ensures stable performance in industrial conditions
- Flexible use for both AC and DC circuits
- Trusted for automation and electrical control systems
Applications of PCB Power Relay
- Industrial automation equipment
- Power supply systems
- HVAC control systems
- Security and fire alarms
- Home appliances
- Telecommunications equipment
How to Use?
The JW2SN 12v sealed PCB power relay is simple to use in electronic circuits. Just place it in your PCB board design using the through-hole mounting pins. Apply 12v DC to the coil terminals to activate the relay. The DPDT contacts allow you to control two separate circuits or switch between two outputs. Thanks to its sealed construction, it can be used in environments with dust or moisture without performance issues. Ensure the connected load does not exceed the 5A rating for best results.
Why You Should Buy?
Choose this relay if you need a durable, compact, and sealed relay for switching small power loads. It’s easy to install, versatile, and built to perform in demanding environments. Great for professionals who need reliable relay solutions for control systems or electronic applications.
Where and Who Uses It?
- Where: Inside control panels, PCB assemblies, automation devices
- Who: Electrical engineers, automation designers, OEM manufacturers, technicians
About the Manufacturer:
Panasonic Industrial Devices, a trusted name in electronic components, manufactures this relay. Panasonic products are known for quality, innovation, and durability, serving industries across automation, communication, and energy. Their relays meet strict international standards and offer dependable performance for long-term use.
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