2. CAPACITANCE

Capacitors < 1.0 MFD shall be measured

at 1 KHz + 20 HZ. Capacitors >1.0 MFD

shall be measured at 120 HZ. Measurements

TYPICAL TEMPERATURE CURVES

METALLIZED POLYESTER

-55

-25

0

25

50

85

125

2.0

2.5

1.5

1.0

0.5

0

DISSIPATION FACTOR VS. TEMPERATURE

3. DIELECTRIC STRENGTH

terminal to terminal for one minute through a

current limiting resistance.

1. TEMPERATURE RANGE

+25

+50

+85

+125

INSULATION RESISTANCE VS. TEMPERATURE

10

ELECTRONIC FILM CAPACITORS, INC.

METALLIZED POLYESTER

10

5

10

4

10

3

10

2

4. INSULATION RESISTANCE

or 500 VDC, whichever is less, the minimum IR shall

be 30,000 Megohm-Microfarad, but need not exceed

50,000 Megohms for voltages greater than 50 VDC,

and 15,000 Megohm-Microfarads, but need not exceed

30,000 Megohms for 50 VDC or less.

Reidville Industrial Park * 41 Interstate Lane

WATERBURY, CONNECTICUT 06705

PHONE (203) 755-5629

FAX (203) 755-0659

5. HUMIDITY RESISTANCE

Series 1313 shall meet the requirements

of MIL-STD. 202C, Method 103B.

6. DISSIPATION FACTOR

Shall be 1.0 % max. when measured as in Par. 2.

7. LIFE TEST

with not more than one failure in 12 permitted.

-55

-25

0

25

50

85

125

+15

+5

+10

0

-5

-10

-15

CAPACITANCE CHANGE VS. TEMPERATURE

SPECIFICATIONS

EFC Series 1313 are metallized polyester capacitors. This series offers the advantage of

small size, self healing and low cost. Suggested applications include: medical electronics,

telecommunications and high voltage power supplies. Packaging options include: wrap

and fill (TF, TC), radial lead box (EFR), axial lead (EC, EF). Application options include:

high voltage (HV), "AC" across the line (AC), noise suppression (RC) and switching power

supply (SP).

SERIES 1313