LZ Series
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
CHIP TYPE, LOW IMPEDANCE
Low impedance, temperature range up to +105qC
Load life of 1000~2000 hours
Comply with the RoHS directive (2002/95/EC)
SPECIFICATIONS
Items
Operation Temperature Range
Rated Working Voltage
Capacitance Tolerance
Leakage Current
Dissipation Factor max.
Low Temperature Characteristics
(Measurement frequency: 120Hz)
Load Life
(After 2000 hours (1000 hours for 4,
5, 6.3x5.4) application of the rated
voltage at 105°C, capacitors meet the
characteristics requirements listed.)
Shelf Life
Resistance to Soldering Heat
Reference Standard
Characteristics
-55 ~ +105°C
6.3 ~ 50V
±20% at 120Hz, 20°C
I d 0.01CV or 3ȝA whichever is greater (after 2 minutes)
I: Leakage current (PA) C: Normal capacitance (PF) V: Rated voltage (V)
Measurement frequency: 120Hz, Temperature: 20°C
WV 6.3 10 16 25 35 50
tan į 0.19 0.16 0.14 0.12 0.12
0.22
Rated voltage (V) 6.3 10 16 25 35 50
Impedance ratio
ZT/Z20 (max.)
Z(-25°C) / Z(20°C)
Z(-40
Capacitance Change
°
C) / Z(20°C)
Within r20% of initial value
2
5
2 2 2 2 2
4 4 3 3 3
Dissipation Factor 200% or less of initial specified value
Leakage Current Initial specified value or less
After leaving capacitors under no load at 105°C for 1000 hours, they meet the specified value
for load life characteristics listed above.
After reflow soldering according to Reflow Soldering Condition (see page 8) and restored at
room temperature, they meet the characteristics requirements listed as below.
Capacitance Change
Within r10% of initial value
Dissipation Factor Initial specified value or less
Leakage Current Initial specified value or less
JIS C-5141 and JIS C-5102
DRAWING (Unit: mm)
Plastic plateform
0.5
f
D
Lr0.3
0.3max.
Cf0.2
0.2
f
B
0.5~0.8
Positive
0.5Max.
Af0.2Af0.2
E
Negative
*Voltage mark for 6.3V is [6V]
DIMENSIONS (Unit: mm)
D x L
A
B
C
E
L
4 x 5.4 5 x 5.4 6.3 x 5.4 6.3 x 7.7 8 x 10.5 10 x 10.5
1.8 2.1 2.4 2.4 2.9 3.2
4.3 5.3 6.6 6.6 8.3 10.3
4.3 5.3 6.6 6.6 8.3 10.3
1.0 1.3 2.2 2.2 3.1 4.5
5.4 5.4 5.4 7.7 10.5 10.5
LZ Series
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
PF
PF
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
1
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
WV
6.3 10 16
Case size Impedance R.C. Case size Impedance R.C. Case size Impedance R.C.
4 x 5.4 3.0 60
4 x 5.4 3.0 60
5 x 5.4
(4 x 5.4)
5 x 5.4
(4 x 5.4)
6.3 x 5.4
(5 x 5.4)
6.3 x 5.4
(5 x 5.4)
6.3 x 7.7
(6.3 x 5.4)
6.3 x 7.7
(6.3 x 5.4)
6.3 x 7.7 0.6 230 8 x 10.5 0.30 450
8 x 10.5 0.30 450 8 x 10.5 0.30 450
8 x 10.5 0.30 450 10 x 10.5 0.15 670 10x 10.5 0.15 670
10 x 10.5
(8 x 10.5)
10 x 10.5 0.15 670
WV
1.8
(3.0)
1.8
(3.0)
1.0
(1.8)
1.0
(1.8)
0.6
(1.0)
0.6
(1.0)
0.15
(0.30)
95
(60)
95
(60)
140
(95)
140
(95)
230
(140)
230
(140)
670
(450)
25 35 50
5 x 5.4
(4 x 5.4)
5 x 5.4
(4 x 5.4)
6.3 x 5.4
(5 x 5.4)
6.3 x 5.4 1.0 140
6.3 x 7.7
(6.3 x 5.4)
6.3 x 7.7
(6.3 x 5.4)
6.3 x 7.7 0.6 230
10 x 10.5 0.15 670 10 x 10.5 0.15 670
1.8
(3.0)
1.8
(3.0)
1.0
(1.8)
0.6
(1.0)
0.6
(1.0)
95
(60)
95
(60)
140
(95)
230
(140)
230
(140)
5 x 5.4
(4 x 5.4)
5 x 5.4
(4 x 5.4)
6.3 x 5.4
(5 x 5.4)
6.3 x 5.4
(5 x 5.4)
6.3 x 7.7
(6.3 x 5.4)
6.3 x 7.7
(6.3 x 5.4)
6.3 x 7.7 0.6 230
8 x 10.5
(6.3 x 7.7)
10 x 10.5
(8 x 10.5)
10 x 10.5
(8 x 10.5)
1.8
(3.0)
1.8
(3.0)
1.0
(1.8)
1.0
(1.8)
0.6
(1.0)
0.6
(1.0)
0.30
(0.6)
0.15
(0.30)
0.15
(0.30)
Case size Impedance R.C. Case size Impedance R.C. Case size Impedance R.C.
4 x 5.4 3.0 60 4 x 5.4 5.0 30
4 x 5.4 3.0 60 4 x 5.4 5.0 30
4 x 5.4 3.0 60 4 x 5.4 5.0 30
4 x 5.4 3.0 60 4 x 5.4 5.0 30
4 x 5.4 3.0 60 4 x 5.4 3.0 60 5 x 5.4 3.0 50
4 x 5.4 3.0 60 5 x 5.4 1.8 95 6.3 x 5.4 2.0 70
5 x 5.4
(4 x 5.4)
6.3 x 5.4 1.8 95 5 x 5.4 1.8 95 6.3 x 5.4 2.0 70
6.3 x 5.4
(5 x 5.4)
6.3 x 5.4
(5 x 5.4)
6.3 x 7.7
(6.3 x 5.4)
6.3 x 7.7 0.6 230 6.3 x 7.7 0.60 230 8 x 10.5 0.60 300
6.3 x 7.7 0.6 230 8 x 10.5 0.30 450 8 x 10.5 0.60 300
8 x 10.5
(6.3 x 7.7)
8 x 10.5 0.30 450
10 x 10.5
(8 x 10.5)
10 x 10.5 0.15 670 10 x 10.5 0.15 670
1.8
(3.0)
1.0
(1.8)
1.0
(1.8)
0.6
(1.0)
0.30
(0.6)
0.15
(0.30)
Case size ∅D×L (mm),
95
(60)
140
(95)
140
(95)
230
(140)
450
(230)
670
(450)
5 x 5.4
(4 x 5.4)
6.3 x 5.4
(5 x 5.4)
6.3 x 5.4 1.0 140 6.3 x 7.7 1.0 120
6.3 x 7.7
(6.3 x 5.4)
8 x 10.5 0.30 450 10 x 10.5 0.30 500
10 x 10.5
(8 x 10.5)
10 x 10.5 0.15 670
maximum impedance (:) at 20qC 100kHz, ripple current (mA rms) at 105qC 100kHz
1.8
(3.0)
1.0
(1.8)
0.60
(1.0)
0.15
(0.30)
95
(60)
140
(95)
230
(140)
670
(450)
6.3 x 5.4 2.0 70
6.3 x 7.7
(6.3 x 5.4)
6.3 x 7.7 1.0 120
10 x 10.5 0.30 500
1.0
(2.0)
95
(60)
95
(60)
140
(95)
140
(95)
230
(140)
230
(140)
450
(230)
670
(450)
670
(450)
120
(70)
FREQUENCY COEFFICIENT OF ALLOWABLE RIPPLE CURRENT
Frequency 50Hz 120Hz 300Hz 1KHz 10KHz~
Coefficient 0.35 0.50 0.64 0.83 1.00
Note: All design and specifications are for reference only and is subject to change without prior notice. If any doubt about safety for
your application, please contact us immediately for technical assistance before purchase.
EXPLANATION OF PART NUMBERS
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
ʳ
ʳ
ʳ
ʳ
ʳ
ʳ
(1, 2)
ʳ
Series
ʳ
CS
ʳ
CK
ʳ
SC
ʳ
CN
ʳ
KP
LZ
ʳ
KZ
ʳ
FZ
ʳ
EL
ʳ
KL
ʳ
KH
ʳ
HU
RA
ʳ
RN
RT
RK
RM
RS
LA
LK
LM
LS
NP
NK
NM
NS
BP
TM
TN
SM
SK
Series
(3, 4)
Voltage (WV) Capacitance (PF)
(5~7)
Vol.
Code
(WV)
20D
40G
6.3 0J
10 1A
16 1C
25 1E
35 1V
40 1G
50 1H
63 1J
100 2A
160 2C
200 2D
250 2E
315 2F
330 2U
350 2V
400 2G
450 2W
Cap.
(PF)
0.1 0R1
0.22 R22
0.33 R33
0.47 R47
2.2 2R2
3.3 3R3
4.7 4R7
10 100
22 220
33 330
47 470
100 101
220 221
330 331
470 471
1000 102
2200 222
3300 332
4700 472
10000 103
22000 223
1 010
(15)
Sleeve Code
PVC sleeve (White printing) W
PVC sleeve (Black printing) B
PVC sleeve (Golden printing) G
PVC sleeve (Silver printing) A
PET sleeve (Green colour
white printing)
PET sleeve (Purple colour
white printing)
PET sleeve (Yellow colour
black printing)
Code
Chip Type
(8)
To l.
(%)
+10
-10
+15
-15
+20
-20
1
2
3
_
Cap.
Dash
Tol . (% )
(10)
Code
K
L
M
(11)
(16)
Rubber Code
Plane P
Convexity T
Type
Radial Taping T
Snap-in S
Type Descriptions Code
Chip Taping & Reel R
Radial
Lead Forming Cut
Lead Forming Only
Kinked Forming Cut
Kinked Straight Cut
Snap-
in
Dia.() Length (mm)
Lead
Process
Type Code
Chip C
Radial R
Bulk B
Taping
(Forming)
Taping (Straight)
Lead Cut C
Lead Snap-in
W
(17, 18)
Length after cut is 4.5mm 45
Length after cut is 7.5mm 75
Length after cut is 10mm 1A
Sleeve Rubber Lead Shape
(12)
Dia.
Code
()
3S
4C
5D
6.3 E
8F
10 G
12 H
12.5 I
13 J
13.5 V
14.5 A
A
S
F
M
K
Y
Length after cut is 3mm 30
Length after cut is 5mm 50
16 K
18 L
20 M
22 N
25 O
30 P
35 Q
40 R
Lead Shape Code
Standard 00
Not standard 01
(13, 14)
Length
Code
(mm)
505
5.4 54
5.8 58
707
7.7 77
909
10.5 10
11 11
12 12
14 14
16 16
20 20
21 21
25 25
26 26
31 31
35 35
36 36
40 40
46 46
CORRESPONDING TO RoHS DIRECTIVE
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
Aluminum electrolytic
capacitors
RoHS compliant Yes Yes Yes
RoHS
restricted
substances
Pb
Chip type Radial lead type Snap-in type
Most concerns
on terminals
Plating on
terminals
Construction of
terminals
Plating
characters
Insulating
sleeve
Resistance to
soldering heat
Solderability No difference with Sn-Pb No difference with Sn-Pb No difference with Sn-Pb
Tensile strength No difference with Sn-Pb No difference with Sn-Pb No difference with Sn-Pb
Change plating from Sn-Pb to SnChange plating from Sn-Pb to SnChange plating from Sn-Pb to
Fe/Cu/Sn Fe/Cu/Sn Fe/Cu/Sn
Plating thickness 12Pm
Plating type matte
No heat treatment after plating
No used
Please see "Lead Free Reflow
Soldering Condition" for chip
type aluminum electrolytic
capacitors
Plating thickness 12Pm
Plating type matte
No heat treatment after plating
Replace PVC with PET
(where customer designated)
No change No change
Sn
Plating thickness 10Pm
Plating type matte
No heat treatment after plating
Replace PVC with PET
(where customer designated)
No difference with Sn-Pb
Room storage test: 20~25qC,
30~80%RH, 4000hrs.
Whisker
6+
Cr
Hg < 2ppm < 2ppm < 2ppm
Cd < 2ppm < 2ppm < 2ppm
PBB Not detected Not detected Not detected
PBDE Not detected Not detected Not detected
Identification for RoHS
compliance products
MSL Level
(IPC/JEDEC J-STD-020C)
Plating material < 2ppm < 2ppm < 2ppm
Aging test: 60r5qC, 93
+2/-3%RH, 4000hrs.
Thermal cycle test: -55
+0/-10qC to 85 +10/-0qC, 3
cycles/hour, 1000 cycles
Add "Pb free" or "RoHS"
marking on inner and outer
carton label (where customer
designated)
Not available
No need for dry package
No difference with Sn-Pb
Room storage test: 20~25qC,
30~80%RH, 4000hrs.
Aging test: 60r5qC, 93
+2/-3%RH, 4000hrs.
Thermal cycle test: -55
+0/-10qC to 85 +10/-0qC, 3
cycles/hour, 1000 cycles
Add "Pb free" or "RoHS"
marking on inner and outer
carton label (where customer
designated)
Not available
No need for dry package
Whisker is not observed
Room storage test: 20~25qC,
30~80%RH, 4000hrs.
Aging test: 60r5qC, 93
+2/-3%RH, 4000hrs.
Thermal cycle test: -55
+0/-10qC to 85 +10/-0qC, 3
cycles/hour, 1000 cycles
Add "Pb free" or "RoHS"
marking on inner and outer
carton label (where customer
designated)
Not available
No need for dry package
SERIES TABLE
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
Chip Type Aluminum Electrolytic Capacitors
Applications Series Features
CS Standard size 0.1 ~ 1500 4 ~ 100 -40 ~ +85 2000 r20
Standard
Standard size, wide temperature
CK
range
Low Leakage
Current
Non-polarized
Low
Impedance
Low leakage current
SC
CN Non-polarized 0.1 ~ 100 6.3 ~ 50 -40 ~ +85 1000 r20
Non-polarized, wide temperature
KP
range
LZ Low impedance 1 ~ 1500 6.3 ~ 50 -55 ~ +105 2000 r20
KZ Extra low impedance 4.7 ~ 1500 6.3 ~ 50 -55 ~ +105 2000 r20
FZ Long life, extra low impedance 4.7 ~ 1500 6.3 ~ 35 -55 ~ +105 3000 r20
Capacitance
(F)
0.1 ~ 1500 4 ~ 50 -55 ~ +105 2000 r20
0.1 ~ 100 6.3 ~ 50 -40 ~ +85 1000 r20
0.1 ~ 47 6.3 ~ 50 -55 ~ +105 1000 r20
Rate
Voltage
(V.D.C.)
Operating
Temperature
(°C)
Load
Life
(Hours)
Capacitance
To le ra nc e
(%)
Long Life
High Reliability KH High reliability 10 ~ 330 10 ~ 50 -40 ~ +125 2000 r20
High Voltage HU Mid-to-high voltage
EL Long life assurance 0.1 ~ 1500 6.3 ~ 50 -55 ~ +105 3000 r20
KL 5000 hours load life 0.1 ~ 4700 6.3 ~ 100 -40 ~ +105 5000 r20
3.3 ~ 68
160 ~ 450
-40 ~ +105 5000 r20
SERIES CHART
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
z Chip Type Aluminum Electrolytic Capacitors
KP
105qC
Non-polarized
Wide
temperature
SC
KH
125qC High
reliability
Higher
reliability
HU
Mid-to-high
voltage
Higher
Voltage
85qC Low
leakage current
EL
105qC Long
life assurance
Extra longer life
KL
105qC 5000
hours load life
Low leakage
current
Longer life
CN
85qC
Non-polarized
Non-polarized
CS
85qC
Standard
Wide temperature
CK
105qC Wide
temperature
Low impedance
LZ
105qC Low
impedance
Extra Low impedance
FZ
105qC Long life
with extra lower
impedance
Longer life
KZ
105qC Extra
lower
impedance
GENERAL INFORMATION FOR APPLICATION
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
The following precautions must be observed when using electrolytic capacitors.
1. Circuit Design
1) Please make sure that the environmental and mounting conditions to which the capacitor to be
exposed are within the conditions specified in this catalogue.
2) Operating temperature and applied ripple must be within the specifications.
3) Appropriate capacitors, which comply with the life requirement of the products, should be selected
when designing the circuit.
4) Aluminum electrolytic capacitors are polarized. Do not apply reserve voltage or AC voltage. Please
use non-polarized capacitors for a circuit that can possibly see reserved polarity.
Note: Non-polarizes capacitors cannot be used for AC voltage application.
5) Do not use aluminum electrolytic capacitors in a circuit that requires rapid and very frequent charge
or discharge. In this type of circuit, it is necessary to use special design capacitors with extended life
characteristics.
6) Do not apply excess voltage.
M Pleased pay attention so that the peak voltage, which is DC voltage overlapped by ripple current,
should not exceed the rated voltage.
N In the case where more than two aluminum electrolytic capacitors are used in series, please
make sure that applied voltage should be lower than rated voltage should be applied to each
capacitor equally using a balancing resistor in parallel with the capacitor.
7) Outer sleeved of the capacitor is not guarantee as an electrical insulator. Do not use standard sleeve
on a capacitor in applications that require electrical insulation. When the application requires special
insulation, please contact our sales office for details.
8) Capacitors must not be used under following conditions:
M (a) Capacitors must not be exposed to water (including condensation), brine or oil.
(b) Ambient conditions that include toxic gases such as hydrogen sulfide, sulfurous acid, nitrous
acid, chlorine, ammonium, etc.
(c) Ambient conditions that expose the capacitor to ozone, ultraviolet ray and radiation.
N Severe vibration and physical shock conditions that exceed our specification.
Vibration test condition:
Vibration frequency range: 10~55~10Hz
Sweet rate : 10~55~10Hz per minute
Sweet method : logarithmic
Amplitude or acceleration: 1.5 (max. acceleration is 10G)
Direction of vibration
Testing time : 2 hours per each direction
Shock is not applicable normally.
If a particular condition is required, please contact our sales office.
: X, Y, Z direction
9) When designing a circuit board, please pay attention to the following:
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
M Make the pad spacing on the PC board matching with the lead space of the capacitor.
N There should not be any circuit pattern or circuit wire above the capacitor safety vent.
10) The main chemical solution of the electrolyte and the separator paper in the capacitor are
combustible. The electrolyte is conductive. When it comes in contact with the PC board, there is a
possibility of pattern or short circuit between the circuit pattern, which could result in smoking or fire.
Do not locate any circuit pattern beneath the capacitor end seal.
11) Do not design a circuit board so that heat generating components are placed near an aluminum
electrolytic capacitor or reserve side of PC board (under the capacitor).
12) Please refer to the pad size layout recommendations in our catalogue when designing in surface
mount capacitors.
13) Electrical characteristics may vary depending on changes in temperature and frequency. Please
consider the variation when you design circuits.
14) When you install more than 2 capacitors in parallel, consider the balance of current following in to the
capacitor.
2. Mounting
1) Once a capacitor has been assembled in the set and power applied, do not attempt to re-use the
capacitor in other circuits or application.
2) Electric potential between positive and negative terminal may exist as a result of returned
electromotive force, so please discharge the capacitor using 1K: resistor.
3) Leakage current of the parts that have stored for long period may increase. When leakage current
has increased, please perform a voltage treatment using a 1K: resistor.
4) Please confirm rating and polarity before installing capacitor on the PC board.
5) Be careful not to deform the capacitor during installation.
6) Please confirm that the lead spacing of the capacitor matches the pad spacing of the PC board prior
to installation.
7) Please pay attention to the mechanical shock to the capacitor by suction nozzle of the automatic
insertion machine or automatic mounted, or by product checker, or by centering mechanism.
8) Reflow soldering: Please see "Lead Free Reflow Soldering Condition" for chip type aluminum
electrolytic capacitors (page 8).
9) Do not tilt, lay down or twist the capacitor body after the capacitors are soldered to the PC board.
10) Do not carry the PC board by grasping the soldered capacitor.
11) Please do not allow anytime to touch the capacitor after soldering. If PC board are stored in stack,
please make sure PC board or the other components do not touch the capacitor. The capacitor shall
not be effected by any radiated heat from the soldered PC board or other components after
soldering.
12) Cleaning
M Do not clean capacitors with halogenated cleaning agent. However, if it is necessary to clean with
halogenated cleaning agent, please contact our sales office.
N Recommended cleaning method:
Applicable : Any type, any ratings
Cleaning agents : Pine Alpha ST-100S, cleaning through 750H/750L/710M, Sanelek B-12, Aqua
Cleaner 210SEP, Techno Care FRW14~17, Isopropyl Alcohol.
Cleaning condition: Total cleaning time shall be within 5 minutes by immersion, ultrasonic or other
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
method. Temperature of the cleaning agent shall be 60qC or lower. After
cleaning, capacitors should be dried using hot air for minimum of 10 minutes
along with the PC board. Hot air temperature should be below the maximum
operating temperature of the capacitor. Insufficient dry after water rinse may
cause appearance problems, sleeve shirk, bottom- plate bulge and such.
e Avoid using ozone destructive substance for cleaning agents to concern about global
environment. Please consult us regarding other cleaning agents or cleaning methods.
3. In The Equipment
1) Do not directly touch terminal by hand.
2) Do not short between terminal by conductor, nor spill conductible liquid such as alkaline or acidic
solution on or near the capacitor.
3) Please make sure that the ambient conditions where the set is installed will be free from spilling water
or oil, direct sunlight, ultraviolet rays, radiation, poisonous gases, vibration or mechanical shock.
4. Maintenance and Inspection
Please periodically inspect the aluminum capacitors that are installed in industrial equipment. The
following Items should be checked:
Appearance: Remarkable abnormality such as vent operation, leaking electrolyte etc.
Electrical characteristic: Capacitance, dielectric loss tangent, leakage current etc., which are specified
in this catalogue.
5. In an Emergency
1) If you see smoke due to operation of safety vent, turn off the main switch or pull out the plug from the
outlet.
2) Do not draw your face to the safety vent since gas over 100qC will be emitted when the safety vent
operates. If the gas has entered your eyes, please flush your eyes immediately in pure water. If you
breathed the gas immediately wash out your mouth and throat with water. Do not ingest electrolyte. If
your skin is exposed to electrolyte, please wash it away using soap and water.
6. Storage
1) Do not keep capacitor in high temperature and high humidity.
Storage conditions should be:
Temperature : +5qC ~ +35qC
Humidity : Lower than 75%
Place : Indoor
2) Avoid ambient conditions where capacitors can be covered with water, brine or oil.
3) Avoid ambient conditions where capacitors are exposed to poisonous gases such as hydrogen sulfide,
sulfurous acid, nitrous acid, chlorine, ammonium etc.
4) Do not keep capacitor in conditions that expose the capacitor to ozone, ultraviolet ray or radiation.
7. Disposal
Please dispose capacitors in either of the following ways:
1) Incinerate capacitors after crushing parts or making a hole on the capacitor body.
2) Bury capacitors in the ground. Please have a disposal specialist do it.
LEAD FREE REFLOW SOLDERING CONDITION
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
(Applicable to Chip Type Aluminum Electrolytic Capacitors)
Recommended Conditions for Reflow Soldering
(1) A thermal condition system such as infrared radiation (IR) or hot blast should be adopted, and
vapor heat transfer systems (VPS) are not recommended.
(2) Reflow soldering should be performed one time. If the capacitor has to be reflowed twice, 30
minutes must be layout between each time.
(3) For lead-free type reflow soldering, please observe proper conditions below:
a) The time of preheating from 150°C to 200°C shall be within maximum 180 seconds;
b) The time of soldering temperature at 217°C measured on capacitors' top shall not exceed
tL (second);
c) The peak temperature on capacitors' top shall not exceed Tp(°C), and the time within 5°C
of actual peak temperature shall not exceed tp (second).
Classification Reflow Profile
tp
*1
Ramp-down
Tem perature
Tp
Ramp-up
217
200
150
Preheat 180 sec Max
25
25¤to Peak *3
Time
Allowable Range of Peak Temperature
Size Thickness (mm) Volume (mm3) Tp(°C) tL (second) tp (second)
4~6.3, 8u6.2L
8u10.5L
10u10.5L/13.5L
12.5, 16
Re: (20*) is special for mid-to-high voltage which is HU series.
Recommended Land Size (Unit: mm)
t2.5
t2.5
t2.5
t2.5
350~2000 240±0 90 5
350~2000 235±0 60 5
Critical Zone
217toTp
t
L
*2
*1. Average ramp-up rate is 3ć/second max.
*2. Ramp-down rate is 6ć/second max.
*3. Time from 25ć to peak temperature is 8 minutes max.
<350 250±0 90 5
>2000 230±0 30 (20*) 5
Size
4 1.6 2.6 1.6
5 1.6 3.0 1.6
6.3 1.6 3.5 1.6
8×6.2L 2.1 4.5 1.6
8×10.5L 3.0 3.5 2.5
10 4.0 4.0 2.5
12.5 4.0 5.7 3.0
16×16.5/21.5 6.0 6.5 3.5
abc
Taping Specifications for Chip Type Aluminum Electrolytic Capacitors
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
Carrier Tape
Drawing 1 (for 4 ~ 10)
4.0±0.1
1.5 +0.1~-0
P±0.1
A±0.2
2.0±0.1
1.75±0.1
F±0.1
0.4
W±0.3
B±0.2
T2±0.2
Dimension (Unit: mm)
DuL 4u5.4/5.8 5u5.4/5.8 6.3u5.4/5.8 6.3u7.7 8u6.2 8u10.5 10u10.5/13.5
W 12.0 12.0 16.0 12.0 16.0 24.0 24.0
P 8.0 12.0 12.0 12.0 12.0 16.0 16.0
F 5.5 5.5 7.5 7.5 7.5 11.5 11.5
A 5.0 6.0 7.0 7.0 8.7 8.7 10.7
B 5.0 6.0 7.0 7.0 8.7 8.7 10.7
T
2
5.8/6.3 5.8/6.3 5.8/6.3 8.4 6.8 11.0 11.0/14.0
Drawing 2 (for 12.5 ~ 16)
Dimension (Unit: mm)
DuL 12.5u13.5 12.5u16
Wr0.3 32.0 32.0
Pr0.1 24.0 24.0
Fr0.1 14.2 14.2
A0r0.2 14.0 14.0
BB0r0.2 14.0 14.0
T2r0.2 14.0 16.5
Sr0.1 28.4 28.4
Reel
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
13r0.5
3
50 Min.
B
2.0
23
A
(Unit: mm)
DuL 4u5.4/5.8 5u5.4/5.8 6.3u5.4/5.8/7.7 8u6.2/10.5 10u10.5 10u13.5 12.5u13.5/16 16u16.5
A 14 14 18 26 26 26 34 46
B 382 382 382 382 382 382/332* 382/332* 332*
*For a small package
Package Quantity
Size
(DuL)
4u5.5/5.8
5u5.4/5.8
6.3u5.4/5.8
6.3u7.7
8u6.2
8u10.5
10u10.5
10u13.5
12.5u13.5
12.5u16
16u16.5
Reel
(pcs)
2,000 6 12,000 48,000
1,000 6 6,000 24,000
1,000 5 5,000 20,000
1,000 5 5,000 20,000
1,000 5 5,000 20,000
500 4 2,000 8,000
500 4 2,000 8,000
300/250* 4 1,200/1,000* 4,800/4000*
200/150* 3 600/450* 2,400/1,800*
200/150* 3 600/450* 2,400/1,800*
125* 2 250* 1,000*
In-box
(reels)
Quantity/In-box
(pcs)
4 In-boxes/Carton
(pcs)
Note: All design and specifications are for reference only and is subject to change without prior notice. If any doubt about safety
for your application, please contact us immediately for technical assistance before purchase.
LIFE OF ALUMINUM ELECTROLYTIC CAPACITORS
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
The life of aluminum electrolytic capacitors is mainly dependent on environmental conditions (e.g.
ambient temperature, humidity etc.) and electrical factors (e.g. operating temperature, ripple current
etc.) Generally, the wear-out mechanism of aluminum electrolytic capacitors is based on evaporation
of electrolyte through the rubber seal. Consequently, the factor of temperature (ambient temperature
and internal heating due to ripple current) is the most critical to electrolytic capacitors life. The effect of
voltage on capacitor life is negligible, especially for low voltage electrolytic capacitors. The lifetime of
aluminum electrolytic capacitors can be expressed as following equations:
= Lox Ktx Kr -------- (1)
L
e
Where:
L
L
K
K
= Expected life at operating temperature Te(h)
e
= Specified life at temperature operating temperature To(h)
o
= Ambient temperature acceleration term
t
= Ripple current acceleration term
r
K
= Lox A -------- (2)
t
(To-Te)/10
Where:
T
T
= Maximum rated operating temperature (qC)
o
= Actual ambient temperature (qC)
e
A = Acceleration coefficient (for the range from 35qC to the maximum operating temperature,
A|2)
(-'T/5)
= 2 -------- (3)
K
r
Where:
'T = An increase in core temperature by internal heating due to ripple current
('T = core temperature – ambient temperature)
'T can be estimated as follows:
2
'T = (I
x R)/(Ex S) -------- (4)
Where:
I = Ripple current of the capacitor (A rms)
R = Equivalent series resistance of the capacitor (:)
2
E = Heat radiation coefficient of the aluminum can (W/qC x cm
S = Surface area of the capacitor (cm
2
)
)
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