Polyester (Mylar®) and Foil Capacitors


Series 1306

Specifications | Typical Temperature Curves | Series 1306 Catalog Nomenclature
Series 1306 PDF Download
 
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/ms. Suggested applications include: medical electronics, telecommunications. Packaging options include: wrap and fill (TC, TF), axial lead box (EC, EF), radial lead box (EFR (VDC), EFR (VDC/VAC)), and radial lead dipped (DFR).
 

Specifications

 

    • Temperature Range
      -55°C to +85°C at rated voltage. To 105°C with 50% voltage derating.
    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°C.
    • Dielectric Strength
      At 25°C, 200% of rated voltage when applied terminal to terminal for one minute through a current limiting resistance.
    • Insulation Resistance
      At 25°C 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.
    • Humidity Resistance
      Series 1306 shall meet the requirements of MIL-STD. 202C, Method 103B.
    • Dissipation Factor
      Shall be 0.6% max. when measured as in Par. 2.
    • Life Test
      Will withstand the application of 140% rated voltage at +85°C for 250 hours with not more than one failure in 12 permitted.

Typical Temperature Curves

Polyester (Mylar®) and Foil

Series 1306 Catalog Nomenclature

* 1306 EFR -03 -0.001 -01 -05

Available Application Options
None
Dielectric Code
1306 - Polyester/Foil
Case Code
TC - Wrap & Fill - Round - Axial
TF - Wrap & Fill - Flat - Axial
EC - Epoxy Case - Round - Axial
EF - Epoxy Case - Flat - Axial
EFR - Epoxy Case - Flat - Radial
DFR - Epoxy Dipped - Radial
Size Code
3 - Standard
2 - Miniature
1 - Subminiature
X - Non-Standard
For EC cases use the two-letter diameter/length size code
For metric cases use the one-letter case size code
Capacitance (mF)
See Dimensions and Ratings Tables
Voltage
00.00 - 00050 VDC
0.630 - 00063 VDC
01.00 - 00100 VDC
01.50 - 00150 VDC
01.60 - 00160 VDC
02.00 - 00200 VDC
02.50 - 00250 VDC
04.00 - 00400 VDC
06.00 - 00600 VDC
06.30 - 00630 VDC
10.00 - 01000 VDC
Tolerance
1 - ± 1%
2 - ± 2%
5 - ± 5%
etc.

EFC will manufacture to any non-standard value and size. Please consult factory for special requirements.