Ver: 12
Page: 15 /
16
POE-D04-00-E-12
50V,100V,500V,1KV,2KV Hi-K CERAMIC DISC CAPACITOR FOR DOWN SIZE PRODUCT
8.3.Caution (Soldering and Mounting)
I. Vibration and impact
Do not expose a capacitor or its leads to excessive shock or vibration during use.
II.Soldering
When soldering this product to a PCB/PWB, do not exceed the solder heat resistance specification of the capacitor.
Subjecting this product to excessive heating could melt the internal junction solder and may result in thermal shocks that can
crack the ceramic element. When soldering capacitor with a soldering iron, it should be performed in following conditions.
Temperature of iron-tip: 400 degrees C. max.
Soldering iron wattage : 50W max.
Soldering time : 3.5 sec. max.
FAILURE TO FOLLOW THE ABOVE CAUTIONS MAY RESULT, WORST CASE, IN A SHORT CIRCUIT AND CAUSE
FUMING OR PARTIAL DISPERSION WHEN THE PRODUCT IS USED.
8.4. Caution (Handling)
Vibration and impact
Do not expose a capacitor or its leads to excessive shock or vibration during use.
FAILURE TO FOLLOW THE ABOVE CAUTIONS MAY RESULT, WORST CASE, IN A SHORT CIRCUIT AND
CAUSE FUMING OR PARTIAL DISPERSION WHEN THE PRDUCT IS USED.
8.5. Notice
8.5.1. Notice (Soldering and Mounting)
Cleaning (ultrasonic cleaning)
To perform ultrasonic cleaning, observe the following conditions.
Rinse bath capacity : Output of 20 watts per liter or less.
Rinsing time : 5 min. maximum.
Do not vibrate the PCB/PWB directly.
Excessive ultrasonic cleaning may lead to fatigue destruction of the lead wires.
8.5.2. Notice (Rating)
Capacitance change of capacitor
Class 2 series:
Capacitors have an aging characteristic, whereby the capacitor continually decreases its capacitance slightly if the
capacitor is left on for a long time. Moreover, capacitance might change greatly depending on the surrounding
temperature or an applied voltage. So, it is not likely to be suitable for use in a time constant circuit.
Please contact us if you need detailed information.