FK Series
FK
Series
Features
◆
Specially designed for electronic ballast and energy-save lamp
◆
Load life 6000~8000 hrs at 105℃
◆
Safety vent construction design.
◆
For detail specifications, please refer to Engineering Bulletin NO. E167
◆
RoHS Compliant
Long Life for ballast 105℃
Specifications
Item
Operating Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current (+20℃,max.)
Dissipation Factor
(tanδ，at 20℃，120Hz)
Performance Characteristics
-25~+105℃
160~450 VDC
1 to 330μF
±20%(120Hz,+20℃)
I≦0.04 CV +100 (μA)After 1 minute with rated working voltage applied.
Working Voltage(VDC)
D.F.(%)max.
Impedance ratio max
Low Temperature Characteristics
(at 120Hz)
Working voltage(VDC)
Z-25℃ / Z+20℃
160
3
200
3
250
3
350
6
400
6
450
6
160
10
200
10
250
10
350
12
400
12
450
12
Load Life
Test condition
Duration time
:As right
Ambient temperature
:+105℃
Applied voltage
:Rated DC working voltage
After test requirement at +20℃
Capacitance change
: with±20% of the initial measured value
Dissipation factor
:
≦200%
of the initial specified value
Leakage current
:
≦The
initial specified value
Test condition
Duration time
Ambient temperature
Applied voltage
:1000Hrs
:+105℃
:None
Dφ
8φ
≧10φ
Life (hours)
6000
8000
Shelf Life
After test requirement at +20℃:Same limits as Load life.
Pre-treatment for measurements shall be conducted after application of DC working voltage for 30 minutes.
Multiplier for Ripple Current vs. Frequency
Frequency (Hz)
Multiplier
120
1.0
1K
1.5
10K
1.70
10K≦
1.90
Diagram of Dimensions:(unit:mm)
Dφ
F
dφ
α
L＜20
0.5
8
3.5
L≧20
0.6
10
5.0
0.6
13
5.0
16
7.5
0.8
18
7.5
D＜18
1.5
D＝18
L＜35.5 L≧35.5
1.5
2.0
D＞18
2.0
148
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