11
Capacitors:
Type
KNB 1530
With discharge resistor 275 V AC
class
X2
1532
300 V AC
1533
TECHNICAL DATA:
KNB1530
KNB1532, 1533
Casing: thermoplastic, sealed with
synthetical resin
Thermoplastic material is self-extinguishing according to UL94,
class V-0.
Terminals:
Type
Terminal length
Type of terminals
KNB1530
3
+0.5,3.5+0.5,4±0.5, 6-1, 8+1,11.5±0.5,18±2,25±5,30+5,50±5 mm,
other on request
Tinned copper wire
KNB1532
20 to 200 mm
Insulated stranded wire 0.5 mm
2
KNB1533
20 to 200 mm
Insulated solid wire
φ0.8 mm
End terminals on request
Marking KNB1530 wi th discharge resistor:
Capacitance
Tolerance Resistance
KNB1530
_ _
µF
± _ _ % X2 + _ _
MKP
Ω
275VAC
40/100/56/B
Date code
EN 132 400
Note: Capacitance tolerance
±20% is
not marked.
Construction:
-capacitor:
polypropylene film, metallized
-resistor:
metaloxide film
Rated voltage:
275 V A.C, 300 V A.C
Capacitance tolerance:
±20% for C
≤ 0.1 µF and
±10% for C > 0.1
µF
Climatic category:
40/100/56
according to IEC publ. 60068-1
Passive flammability:
according to EN 132 400
Temperature range:
-40
0C to +1000C
Test voltage:
2635 V D.C., 2 s
Max. pulse rise time du/dt, at
425 V D.C.:
400V/
µs for PCM=15mm
200V/
µs for PCM=22.5mm
160V/
µs for PCM=27.5mm
100V/
µs for PCM=37.5mm
Insulation resistance at 20
0C,
Um = 100V D.C., t = 1min:
Ri ≥ 15000 MΩ for C ≤ 0.33 µF
Ri x Cn ≥ 5000 s for C > 0.33 µF
Dielectric loss tan
δat f = 1 kHz
and 20
0C:
≤ 5 x 10
-4
Soldering:
IEC publ. 60068-2-20, max 2 s
Soldering time on printed circuit:
max. 5 s at 270
0C
Self inductance:
approx. 10 nH/cm of capacitor length
and terminals
Complies to:
IEC publ. 60384-14/2; EN 132 400
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