EFC Series 1306 are polyester and foil capacitors. This series offers the advantage of small size and low cost, dv/dt ratings in excess of 1000 V/µs. Suggested applications include: medical electronics, telecommunications. Packaging options include: wrap and fill (TF, TC), radial lead box (EFR), axial lead (EC, EF).

SPECIFICATIONS

1. TEMPERATURE RANGE
- 55 OC to + 85 OC at rated voltage. To 105 OC with 50% voltage derating.
2. CAPACITANCE
Capacitors < 1.0 MFD shall be measured at 1 KHz + 20 HZ.. Capacitors >1.0 MFD shall be measured at 60 HZ. Measurements shall be taken at 25 OC.
3. DIELECTRIC STRENGTH
At 25 OC, 200% of rated voltage when applied terminal to terminal for one minute through a current limiting resistance.
4. INSULATION RESISTANCE
At 25 OC after 2 minutes charge time at rated voltage or 500 VDC, whichever is less, the minimum IR shall be 50,000 Megohm-Microfarads, but need not exceed
100,000 Megohms.
5. HUMIDITY RESISTANCE
Series 1306 shall meet the requirements of MIL-STD. 202C, Method 103B.
6. DISSIPATION FACTOR
Shall be 0.6% max. when measured as in Par. 2.
7. LIFE TEST
Will withstand the application of 140% rated voltage at +85 0C for 250 hours with not more than one failure in 12 permitted.