Detailed Metal Oxide Varistor,smd Varistor Description:
Metal Oxide Varistor,SMD Varistor
Specification: Type: Variable Resistor ; Technology: Metal Oxide ; Package Type: Throught Hole ; Resistance: 1000M ohm ; Resistance Tolerance: ±10% ; Operating Temperature: -40 ~ +125°C ; varistor voltage: 18V~1800V: maximum current: 7. ;
zinc oxide varistor has the advantage 1)Fast response to the rapidly rising surge voltage.
Excelllent non-linearity voltage
Metal Oxide Varistor is non-linear resistor utilizing as semiconductor electrocnic ceramic element mainly composed of zinc oxide and its resistance change as a function of applied voltage.It's called varistor or mental oxide varistor, just as it is sensitive to voltage's change.
high voltage varistor (MOV)
Fast response
Low residual voltage, high current-carrying ability
Good quality, better price
Sizes: 14, 20, 25, 32, 40, 53, 60mm, 14s, 20s, 25s, 34s
Steady state AC voltage range (Vm): 130V - 1600V
High peak surge current rating (I tm) 8/20 us pulse: 6500A - 70000A
Single-pulse energy range (Wtm) 2ms square wave: 45J - 3200J
Average power dissipation of transients: < 0.60W - < 2.50W
Operating temperature range: -55 deg. C - +85 deg. C
Storage temperature range: -55 deg. C - +125 deg. C
Hi-pot encapsulation (isolation voltage capability): 2500Vdc
Insulation resistance: 1000M ohms
Maximum voltage-temperature coefficient: < 0.01% / deg. C
- Model: varistor
- Packing: Export Standard
- Terms of Payment: T/T,T/C
- Delivery Time: 30 Days
- Products ID: 112966
- Product Category: Resistors
- Post date: Aug 16, 2011
Our company is specialized exporter, manufacturer and supplier of Metal Oxide Varistor,smd Varistor in China.
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