Are non-inductively wound with double-layer metallized poyester film as electrode and polypropylene as dielectric,wrapped with PBT tape and sealed with epoxy resin.Use tinned copper-clad steel leads,or UL wires.
Features:1. Good self-healing ability2. Low inductance,high value of dv/dt and large current3. Excellent noise-adsorbing and interference-filtering performances4. Used for the application of high frequency circuits such as Ups,switch circuit,air conditioner,IGBTSpecifications:
| Reference standard | GB/T101990-1998 IEC 60384-17 | |||
| Climatic category | 40/85/21 | |||
| Rated voltage | 1000VDC-4000VDC | |||
| Capacitance range | 0.001-4.7μF | |||
| Furthest dv/dt value | 190-2580dv/dt | |||
| Furthest current | 200-1000A | ESR(10-6) | ≤60Ω | |
| Average curren | >20A | ESL | ≤40NH | |
| Voltage proof | 1.6UR(5s) | |||
| Dissipation factor | ≤0.08%(20℃,10KHZ) | |||
| Insulation resistance | ≥30000M(CR≤0.33μF) ≥10000S (CR >0.33μF) | (20℃,1min) | ||