Relay Introduction
Basic Info
1.Model NO.: W18
2.Contact Form: 1A = 1 OPEN
3.Product protective: S=Plastic sealed Nil= Flux proofed
4.Contact material: T=AgSnO2
5.Dimension: 20.5*7.2*15MM
6.Weight: Approx 4g
7.Trademark: FANHAR
8.Origin: China
Notice |
1. |
For the state of latching relay as delivered,If the customer has no special requirements, we default to the closed state before delivery,but due to transportation or relay installation by shock and other factors may change the state,so please reset it to the closed or open state as needed when using. |
2. |
In order to maintain the initial performance parameters of the relay, please be careful not to drop the product or be affected by external force; |
3. |
In order to maintain "opening" or "closing" status,energized voltage applied across the coil should reach the rated voltage,it is recommended that the actual driving voltage be 1~1.5 times the rated voltage, Pulse width ≥50ms,and do not energize to "opening" coil and "closing" coil simultaneously,long energized time(more than 1 min) should also be avoided; |
4. |
Normally the load terminals are not suitable for reflow solder, wave solder or tin solder, we suggest use spot welding. Load terminals shall be prevented from assembly stress; |
5. |
Latching relays are customized products,the above cases are only for reference. If you have any questions, please contact Fanhar for more technical support; |
6. |
The specification is for reference only.Specifications subject to change without notice. |




