Datasheet

Specifications and Test Methods
No Item Test Method Specification
6 Vibration
Resistance
*Vibration Frequency:
10 – 55 Hz.min.
*Total amplitude: 1.5mm
*Test Time: 6 hrs ( Two hrs
each in three mutually
perpendicular direction )
No remarkable damage
Cap. Change and Q/D.F.:
To meet initial spec.
7
Resistance to
Soldering
Heat
Preheat the capacitor at 120~150°
C for 1min. Have the capacitor dip
into the solder bath at 270±5°C
for 10±1 sec. Set it at room
temperature for 48±4hrs, then
measure.
Initial measurement for
X7R/X5R and Y5V.
Perform a heat treatment at 150
±5°C for 1 hr and then set for 48
±4 hrs at room temperature then
measure.
Dielectric
NPO
X7R/X5R Y5V
Appearance No defect
Capacitance
change
<±2.5% or±0.25 pf ±7.5% ±20%
DF( or Q)
C≧30pf : Q≧1000 C＜
30pf : Q≧4 0+20C
Same
as no.2
Same as
no.2
I.R More than 10GΩ or 500ΩF
(Whichever is Smaller)
Dielectric
Strength
No failure
8 High
temperature
Load
*Test Temp. :
NPO, X7R : 125±3°C
X5R, Y5V : 85±3°C
*Test Voltage:
(1) V＜500V : 2 X R.V.
(2) 500≦V＜1000V: 1.5 X R.V.
(3) V=1000V～3000V : 1.2 X R.V.
(4) V＞3000V : 100% of R.V.
*Test Time: 1000 hrs
*Measurement to be made
after keeping at room
temp. for 48± hr.
Dielectric NPO X7R/X R Y5V
Appearance No defect
Capacitance
change
<±3% or±0.3 pF
whichever is larger
≧10V: ±12.5%
6.3V : ±25%
±30%
DF( or Q)
SAME AS NO. 2
I.R.
≧10V, ≧1GΩ or 50Ω-F (whichever is
smaller)
6.3V: ≧10Ω-F
Dielectric
strength
No failure
Multilayer Capacitors , SMD
Distrelec Schweiz AG, Grabenstrasse 6, 8606 Nänikon, Switzerland, T [phone], [e-mail], distrelec.com