4

082418

Cap (F)

D (mm)

L (mm)

P (mm)

120

22

52

8.5

220

30

52

10.5

D (mm)

L (mm)

25

50

D (mm)

L (mm)

35

71

35

85

Style

B (mm)

A1

4

C1

2

D (mm)

L (mm)

35

68

Solder Temperature

(ºC)

Suggested Solder

Time (s)

Maximum Solder

Time (s)

220

7

9

240

7

9

250

5

7

260

3

5

D (mm) P (mm) d(mm)

8

3.5

0.6

10

5.5

0.6

16

7.5

0.8

18

0.8

0.8

SCC LE Series SuperCapacitors

New Low ESR Cylindrical SuperCapacitors

MECHANICAL SPECIFICATIONS

Solder Pin Type 2-pin 120F, 220F parts

Solder Pin Type 2-pin 180F part

Solder Pin Type 4-pin 400F part

SOLDERING RECOMMENDATIONS

When soldering SuperCapacitors to a PCB, the temperature &

time that the body of the SuperCapacitor sees during soldering can

have a negative effect on performance. We advise following these

guidelines:

• Do not immerse the SuperCapacitors in solder. Only the leads

should come in contact with the solder.

• Ensure that the body of the SuperCapacitor is never in contact with

the molten solder, the PCB or other components during soldering.

• Excessive temperatures or excessive temperature cycling during

soldering may cause the safety vent to burst or the case to shrink

or crack, potentially damaging the PCB or other components, and

significantly reduce the life of the capacitor.

HAND SOLDERING

Keep distance between the SuperCapacitor body and the tip of

the soldering iron and the tip should never touch the body of the

capacitor. Contact between SuperCapacitor body and soldering iron

will cause extensive damage to the SuperCapacitor, and change

its electrical properties. It is recommended that the soldering iron

temperature should be less than 350°C, and contact time should be

Radial Lead Type

Weldable Pin Type 2-pin 400F, 600F parts

Radial Bent Lead Type

REFLOW SOLDERING

Infrared or conveyor over reflow techniques can be used on these

SuperCapacitors. Do not use a traditional reflow oven without

clear rated reflow temperature for SuperCapacitors.

limited to less than 4 seconds. Too much exposure to terminal heat

during soldering

can cause heat to transfer to the body of the

SuperCapacitor, potentially damaging the electrical properties of

the SuperCapacitor.

WAVE SOLDERING

Only use wave soldering on Radial type SuperCapacitors. The

PCB should be preheated only from the bottom and for less than

60 seconds, with temperature at, or below, 100°C on the top side

of the board for PCBs equal to or greater than 0.8 mm thick.