VARISTOR JVR20N391K

Cod produs - SKU 5142
PN: JVR20N391K
In stoc
4,50 LEI
3,72 LEI (fara TVA)
Costurile de livrare nu sunt incluse
Stoc 24
Toate preturile sunt exprimate in RON si includ TVA

Transport gratuit pentru comenzi de minim 500 RON (TVA inclus).
Taxa procesare 20 RON (TVA inclus) pentru comenzi sub 50 RON (TVA inclus).
Pentru oferte si termene de livrare va rugam sa ne scrieti la adresa contact@conexelectronic.ro.
  • Descriere
  • Detalii
  • Ce spun clientii

Descriere

Features
• Used as voltage-dependent resistors (VDR's) to protect electronic devices
• They protect against overload build-up and protect valuable equipment from power surge damage
• Surge voltages are absorbed in the varistor

Selection Criteria
• The maximum operating voltage must be lower than the varistor voltage
• The capacity of the varistor (energy absorption) should match the energy content of the varistor

Technical Specifications
• Material: Zinc Oxide (ZnO)
• Storage Temperature: -40...+125°C
• Operating Temperature, Max.: +85°C
• Working Surface Temperature, Max.: +115°C
• Response Time, Max.: 25ns
• Voltage/Temperature Coefficient: -0,05%/°C
• Insulation Resistance 500V: >1000MOhm
• Max. Operating Voltage: 250V AC
• Max. Operating Voltage: 320V DC
• Varistor Voltage at 1 mA: 390V
• Tolerance of Varistor Voltage: ±10%
• Clamping Voltage: 650V
• Max. Surge Current (8 x 20µs) - 1 impulse: 6500A
• Max. Surge Current (8 x 20µs) - 2 impulse: 4000A
• Rated Power: 1.0W
• Energy Absorption, 2 ms: 240.0J
• Disc Thickness: 6.4mm

Dimensions
• Dmax.: 23mm
• Ød: 1.0±0.05mm
• F: 10.0±1mm
• Hmax.: 28mm
• H1max: 5mm
• Lmin: 24mm
• Tmax.: s.o.mm

Detalii

SKU
5142
Categorii
Varistoare

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