Aluminum Electrolytic Capacitors
HTK Series
(Wide Temperature Range)
MERITEK
FEATURES
High temperature 105C and high reliability
SPECIFICATIONS
Item
Characteristic
Operating Temp Range
Rated Working Voltage
Capacitance Tolerance
-55 ~ +105C
-40 ~
+
105C
-25 ~ 105C
6.3 ~ 100VDC
160 ~ 400VDC
450VDC
(120Hz 20C)
20%(M)
Leakage Current
6.3 ~ 100VDC I 0.01CV or 4 (A)
160 ~ 450VDC I 0.03CV + 40 (A) max
(20C)
*Whichever is greater after 3 minutes
I : Leakage Current (A) C : Rated Capacitance(F)
V : Working Voltage (V)
Surge Voltage
W.V. 6.3
S.V.
10
16
25
35
50
63
100 160 200 250 350 400 450
(20C)
8
13
20
32
44
63
79
125 200 250 300 400 450 500
Dissipation Factor ( tan )
(120Hz 20C)
add 0.02 per 1000uF for more than 1000uF
W.V. 6.3 10 16 25 35 50
63
100 160 200 250 350 400 450
tan 0.24 0.20 0.17 0.15 0.12 0.10 0.10 0.08 0.15 0.15 0.15 0.20 0.20 0.20
Low Temperature Stability
Impedance ratio at 120Hz
Rated Voltage (V)
-25C / +20C
6.3
4
10
3
16
2
25
2
35 ~ 100
160 ~ 250 350 ~ 400
450
15
-
2
3
3
4
6
-40C / +20C
10
8
6
4
10
Load Life
After 2000 hours application of W.V. and +105C ripple current value , the capacitor shall meet
the following limits. ( DC + ripple peak voltage rated working voltage )
Capacitance Change
25% of initial value for 6.3 ~ 16 W.V. , 20% of initial value for 25 ~
450 W.V.
Dissipation Factor
Leakage Current
200% of initial specified value
initial specified value
Shelf Life
At +105C no voltage application after 1000 hours the capacitor shall meet the limits for load life
characteristics. ( with voltage treatment )
P
ART
N
UMBER SYSTEM
RIPPLE CURRENT COEFFICIENTS
HTK 100V 101 M TA 10x20
Temperature(C)
105
65
85
Multiplier
1.75
1.40
1.00
Meritek Series
Rated Voltage
Capacitance
Express in micro farad(uF), First two digits are
significant figures, Third digit denotes number of
zeros. ‘R’ denotes decimal point for values less
than 10uF
Frequency(Hz)
W.V.
10k
60
120
Multiplier
1K
6.3~25V
0.85 1.00 1.10 1.20
0.80 1.00 1.15 1.25
0.75 1.00 1.25 1.40
0.70 1.00 1.30 1.80
35~100V
160~250V
350~450V
Tolerance
M - 20%
Package
Code
TA
TR
Blank
Tape & Ammo Tape & Reel
Case size – (D) Diameter x (L) Length in mm (Optional)
Rev. 7a