| DB SERIES 5.5V STANDARD CAPACITORS |
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| ●Small-sized,largecapacity,excellent
voltage holding. |
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| ●For all ratings ,uniform 5mm pitch of terminal spacing. |
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| ●Wider temperature range(-25～+70℃) than battery makes
periodic change unnecessary. |
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| ●φ13.5*L7.5 size can encase up to 0.33F. |
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| ●Ideal for backing up of CMOS's,microcomputers,RAM's and
the like used in VCR's tuners,TV set,telephone sets and other |
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| Item |
pertormance |
| Operating teperature range(℃) |
-25to+70 |
| capacitance tolerance(%) |
-20to+80 |
| Internal resistance at 1kHz |
capacitance(F) |
0.047 |
0.1 |
0.22 |
0.33 |
0.47 |
1.0 |
| internal resistance |
120 |
75 |
75 |
75 |
30 |
30 |
| Stability at low and high
temperature |
Percentage of capacitance change |
Within±30% of the value at 20℃ |
| Internal resistance |
Less than five times of the value
at 20℃ |
| Endurance(70℃) |
Test time |
1000 hours |
| Percentage of capacitance change |
Within±30% of the initial
measured value |
| Internal resistance |
Within four times the initial
specified value |
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