Zinc oxide varistors 10D821K blue P7.5mm
Varistor 10D821K is a voltage limiting element sensitive to voltage changes, which is characterized by: at a specified temperature, when the voltage exceeds a critical value, its resistance value will sharply decrease, the current through it sharply increase, voltage and current do not show a linear relationship. Therefore, varistors are also called nonlinear rheostat.
Features:
1. Small size, large flow capacity and energy tolerance;
2. Epoxy resin insulation sealing;
3. Response time: < 25ns
4. Ambient temperature: -40℃ ~ +85℃
5. Insulation resistance ≥500 MEgohms
6. Pressure-sensitive voltage temperature coefficient: -0.5%/℃
7. Chip diameter: 5, 7, 10, 14, 20, 25, 32, 40, 50mm
8. The allowable deviation of voltage sensitive voltage is K±10%, L±15%
Low leakage current
10. Superior limiting voltage characteristics
Application:
1. Transistor, diode, IC, thyristor and semiconductor switching components and a variety of electronic equipment overvoltage protection;
2. Surge absorption of household appliances, industrial appliances, relays and electronic valves;
3. Electrostatic discharge and noise signal elimination;
4 leakage protection switch over voltage protection;
5. Lightning protection and overvoltage protection for communication equipment such as telephones and SPC switches.
Voltage sensitive voltage: 18V-1800V
Film size: 5D, 7D, 10D, 14D, 20D
Footpitch: P: 5.0mm, P: 7.5mm, P: 10MM
10D series models are:
10D180K, 10D220K, 10D270K, 10DD330K, 10DD390K, 10D470K, 10D560K, 10D680K, D820K, 10D101K, 10D121K, 10D151K, 10D181K, 10D201K, 10D221K, 10D241K, 10D271K, 10D301K, 10D331K, 10D361K,
10D391K, 10D431K, 10D471K, 10D511K, 10D561K, 10D621K, 10D681K, 10D751K, 10D781K, 10D821K,
10D911K, 10D102K, 10D112K
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Pitch 7.5mm Rustproof Zinc Oxide Varistors 10D821K Flame Retardant Images
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