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Wholesale HI-K Type Ceramic Disc Capacitor For Use In Bypass


Ceramic Disc Capacitor (HI-K Type)
Applications:
For use in bypass, coupling or use on losses and capacitance stability requirement is not high in the circuit with high dielectric constant of a capacitor. This kind of ceramic dielectric is in the category temperature range to manifestations of nonlinear capacitance change.
Specifications:
Reference Standard | GB/T 5968 | |||
Operating Temperature Range | -25℃ to +85℃ | |||
Capacitance Ranged and Test Condition | 100pF ~47000pF measured at 1M Hz±10%,1.0 Vrms, 25℃ | |||
Insulation Resistance (IR) | 10,000 MΩ min at 100VDC and 1minute electrification | |||
Working Voltage (W.V.) | 50VDC ~ 20KVDC | |||
Test Condition | Rated Voltage | Test Voltage | Time | Current |
W.V.=500V | 3.0 x W.V. | 1~5sec | <=50mA | |
500V<W.V.<=2KV | 2.0 x W.V. | |||
2KV<W.V.<=5KV | 1.75 x W.V. | |||
5KV<W.V.<=10KV | 1.5 x W.V. | |||
W.V.>=10KV | 1.2 x W.V. | |||
Material Properties | Y5P | Y5T | Y5U | Y5V |
Dissipation Factor (Q) | <=2.5% | <=2.5% | <=2.5 <=% | <=5.0% |
Cap. Change | ±10%, max | +22%, -30% max | +22%, -56% max | +30%, -80% max |
Capacitance Tolerance | K±10%, M±20%, Z+80%~-20% | |||
The reference test temperature 25℃






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