Metallized Polyester Capacitors

SP1313TF
Oval Wrap and Fill


 

EFC Series SP1313TF capacitors are designed specifically for Switching Power Supply applications, where current and low E.S.R. values are important. Capacitance drift over time due to humidity, temperature cycling, or operation life, is negligible. Electrical characteristics, such as insulation resistance (I.R.), dissipation factor, and dielectric absorption, are superior in this Metallized Polyester capacitor as compared to the characteristics displayed by Electrolytic Capacitors. In switching power supply applications requiring medium current, the size and weight savings of the Series SP1313TF capacitors coupled with the superior electrical characteristics mentioned above make SP1313TF capacitors the ideal choice in your new or existing switching power supply.

Case: Flame retardant, tape-wrap construction with epoxy end seals.

Capacitance Tolerance: Standard is ± 20%. Also available are ± 10% and ± 5%. The tolerance applies when measured at 1000 ± 20 Hz at 25°C.

Temperature Range: -55°C to +100°C.

Humidity Resistance: Tested as outlined in MIL-STD-202C, method 103B, condition A. After final condition IR, no less than 1/2 minimum values listed in table above. Dielectric strength to withstand test as outlined in par. 3.4. One failure allowed of 18 units tested.
 

 

Lead Specifications

Insulation Resistance (Min.) +25°C +85°C
Megohms x Microfarads 30,000 3,000
Need not exceed (Megohms) 50,000 3,000

 

Diagram

All dimensions in inches
 

Dimensions and Ratings

SP1313TF-3     250 VDC
Cap. T W L LEAD
GAUGE
IRMS IPEAK 100 kHz
ESR (Max.)
µF   AWG Amps Amps mW
1.0
1.5
2.2
3.3
4.7
.360
.450
.500
.550
.620
.560
.650
.800
.840
1.010
1.125
1.125
1.125
1.250
1.250
20
20
20
20
18
2.0
2.0
3.0
4.0
4.0
07.0
11.0
16.0
19.0
26.0
41
34
28
23
19

 

SP1313TF-3     400 VDC
Cap. T W L LEAD
GAUGE
IRMS IPEAK 100 kHz
ESR (Max.)
mF   AWG Amps Amps mW
1.0
1.5
2.2
3.3
4.7
.550
.690
.630
.790
.960
.850
.990
1.020
1.180
1.360
1.200
1.200
1.560
1.560
1.560
20
18
18
18
18
2.0
3.0
4.0
4.0
4.0
10.0
14.0
16.0
23.0
33.0
41
34
28
23
19

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