POLYMER MULTI-LAYER CAPACITORS
PMLCAP
Ⓡ
CAUTION FOR PROPER USE OF PMLCAP
Ⓡ
Upon using PMLCAPⓇ, please pay attention to the points listed below.
Catalog may be subject to change without notice.
1. APPLIDE VOLTAGE
1) Rated voltage
As for applied voltage to capacitors, sum of DC voltage and peak AC voltage should not exceed their own DC rated
voltage.
2) Voltage derating
Within category temperature range, capacitors can be used without voltage derating.
3) Use in high frequency
Using capacitors at high frequency will be shortened its life due to the generation of heat. Please consult us in this
case.
4) Use in special wave-form
If you want to use capacitors with a special wave-form other than a sine wave, please inquire to us for details after
identifying the wave-form with which the capacitor is required to be used, because the effective value varies with
wave-form.
2.GUARANTEE OF CAPACITANCE TOLERANCE
PMLCAP characteristics may fluctuate by surroundings.Even if left in natural condition, capacitance may fluctuate by humidity.By
Ⓡ
considering it, the product shall be shipped with special care at factory. But the guarantee of capacitance tolerance shall be
applied once before opening the humidity proof bag. It shall not be applied when individual agreement is exchanged.
3. PERMISSIBLE CURRENT
1) Permissible current for frequency
Please contact us in advance.
2) Permissible peak current (pulse current)
If you want to use capacitors with a special wave-form other than a sine wave, please inquire to us for details after
identifying the wave-form with which the capacitor is required to be used, because the effective value varies with
wave-form.
4. SELF HEAT RISE
Please confirm self heat rise within 10℃.
RUBYCON [ RUBYCON CORPORATION ]
