2. Electric current: 55mA±5mA(at DC5V 20℃)
3. Power:0.3W
4. Voltage Range: DC2.5-5V
5. D.C. resistance:86±5%Ω (ambient temperature 20℃)
6. Working cycle: Continuously energized
7. Insulation class: A
8. Operation Temperature: :-20---+65℃
Advantage：Stable Structure，fast reaction velocity and small electric current
Durability：1000000 cycles min
