Metal Oxide Varistor Disk for Surge Arrester

• Resistance: 0.01 -100K
• Type: Varistor
• Application: for Surge Arrester
• Certificates: ISO9001:2008
• Name: Metal Oxide Varistor Disk
• Resistance Tolerance: 10%
• Model NO.: D52
• Temperature Coefficient: 100 Ppm
• Operating Temperature: -40~+125degree
• Rated Power: 0.01-1.0W
• Package Type: Surface Mount
• Color: Green or Black
• Technology: Metal Oxide
• Transport Package: Carten
• Trademark: YongDe
• Origin: Zhejiang, China (Mainland)
• HS Code: 85353000

Product Description

Metal Oxide Varistor Disk:

Material: Zinc oxide

Demensions: diameter 52 mm , height 24mm

D.C reference voltage: 5.3±0.25 KV

Leakage current at 0.75 time D.C reference voltage:  <50μA

Rated voltage: 3.75±0.2KV

Continuous operating current: 3KV

Long durationg(2ms rectangular) current impulse withstand:650A

4/10μs high current impulse withstand:100KA

Residual voltage at nominal disscharge current:

8.4±0.1KV/5KA                            

9.2±0.1KV/10KA

10.1±0.1KV/20KA

11.0±0.1KV/40KA

Accelerating aging coefficicent:<1.0