FK11X5R1A226MN006 [TDK]
CAP CER 22UF 10V X5R RADIAL;型号: | FK11X5R1A226MN006 |
厂家: | TDK ELECTRONICS |
描述: | CAP CER 22UF 10V X5R RADIAL |
文件: | 总23页 (文件大小:1715K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SPEC. No. D2013-C9
DATE: 2013 Sep.
SPECIFICATION
To
Non-Controlled Copy
CUSTOMER’S PRODUCT NAME
TDK’S PRODUCT NAME
Multilayer ceramic capacitors
Dipped radial lead type
FK-Series
General (Up to 50V)
Mid voltage (100 to 630V)
RECEIPT CONFIRMATION
DATE:
YEAR
MONTH
DAY
TDK Corporation
Sales
Engineering
Electronic Components Sales &
Marketing Group
TDK-EPC CORPORATION
Ceramic Capacitors Business Group
TDK-MCC CORPORATION
DIELECTRIC PRODUCTS ENGINEERING DEPT.
APPROVED
Person in charge
APPROVED CHECKED Person in charge
1. SCOPE
This specification is applicable to multilayer ceramic capacitors dipped radial lead type
with a priority over the other relevant specifications.
Production places defined in this specification shall be TDK Xiamen Co., Ltd. (China).
EXPLANATORY NOTE:
This specification warrants the quality of the lead type ceramic capacitor. The parts
should be evaluated or confirmed a state of used on your product.
If the use of the parts go beyond the bounds of the specification, we can not afford to
guarantee.
2. CODE CONSTRUCTION
(Example)
FK28
(1)
X7R
(2)
1H
104
(4)
K
N006
(6)
(3)
(5)
(1)Type
L
T
L
T
φd
φd
FK18
T
FK14
T
F
L
F
L
φd
F
φd
F
FK16
FK11
Dimensions (Unit : mm)
Type
L(max.)
4.0
W(max.)
5.5
T(max.)
2.5
F
φd
FK18
FK14
FK16
FK11
4.5
5.5
5.5
5.5
6.0
7.0
2.5
3.5
4.0
+3.0
-1.0
+0.10
-0.03
2.5±0.8
5.0
0.5
*FK denotes forming lead.
The first digit refers to a distance between leads ( 1-2.5mm ),
the second digit is for TDK internal code.
*Dimension
is applied to bulk packaging.
Refer to Appendix 2 for dimension of taping packaging.
―― 1 ――
(1)Type
L
T
L
T
φd
φd
F
L
F
FK28
T
FK24
T
L
L
T
φd
φd
φd
F
F
FK26
FK20
Dimensions (Unit : mm)
FK22
F
Type
L(max.)
4.0
W(max.)
T(max.)
2.5
F
φd
FK28
FK24
FK26
FK20
FK22
5.5
5.5
6.0
7.0
8.0
4.5
5.5
5.5
7.5
2.5
3.5
4.0
4.0
+0.10
-0.03
5.0±1.0
7.0±2.0
0.5
*FK denotes forming lead.
The first digit refers to a distance between leads ( 2-5.0mm ),
the second digit is for TDK internal code.
*Dimension
is applied to bulk packaging.
Refer to Appendix 3 for dimension of taping packaging.
(2)Temperature Characteristics (Details are shown in para 7 No.7,8)
―― 2 ――
(3)Rated Voltage
Symbol
2 J
Rated Voltage
DC 630 V
2 E
2 A
1 H
1 E
1 C
1 A
0 J
DC 250 V
DC 100 V
DC
DC
DC
DC
50 V
25 V
16 V
10 V
DC 6.3 V
(4)Rated Capacitance
Stated in three digits and in units of pico farads (pF). The first and
second digits identify the first and second significant figures of the
capacitance, the third digit identifies the multiplier.
R is designated for a decimal point.
Example
2R2
104
→
→
2.2pF
100,000pF
(5)Capacitance tolerance
Symbol
Tolerance
±0.25 pF
Capacitance(C)
C≦5pF
C
D
J
K
M
±0.5 pF
5pF<C≦10pF
± 5
±10
±20
%
%
%
Over 10pF
(6)Internal code
Applied voltage
of Life
Symbol
Packaging
Bulk
N020
N000
N006
R020
R000
R006
(FK1*type)
Bulk
Rated voltage
×2
(FK2*type)
Ammo Pack
Bulk
(FK1*type)
Bulk
Rated voltage
×1
(FK2*type)
Ammo Pack
―― 3 ――
3.1 Standard combination of rated capacitances and tolerances
Capacitance tolerance
(*1)
Temperature
Characteristics
Class
Rated capacitance
C≦5
C (±0.25 pF) 1, 1.5, 2, 2.2, 3, 3.3, 4, 4.7, 5
D (±0.5 pF) 6, 6.8, 7, 8, 9, 10
5<C≦10
1
C0G
10<C≦10,000 J (± 5
%) E-12 series
%) E- 6 series
%) E- 6 series
10,000<C
C≦0.1
J (± 5
K (±10
X5R
X7R
X7S
0.1<C≦10
10<C
K (±10
M (±20
%)
2
E- 6 series
%)
*1 C denotes Capacitance.
Unit : pF for Class1 and μF for Class2.
3.2 Capacitance Step in E series
E series
Capacitance Step
2.2
E- 3
1
4.7
E- 6
E-12
1
1.5
2.2
3.3
4.7
6.8
1
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8 8.2
4. OPERATING TEMPERATURE RANGE
Min. operating
Temperature
Max. operating
Temperature
Reference
Temperature
25℃
T.C.
X5R
-55℃
-55℃
85℃
C0G
X7R
X7S
125℃
25℃
5. STORING CONDITION AND TERM
5 to 40℃ at 20 to 70%RH
6 months Max.
6. INDUSTRIAL WASTE DISPOSAL
Dispose this product as industrial waste in accordance with the industrial Waste Law.
―― 4 ――
7. PERFORMANCE
table 1
Performance
No defects which may affect
performance.
№
1
Item
External Appearance
Test or inspection method
By visual checking.
2
Indication Appearance
Meet a requirement per para 8.
solvent
Solvent temp. Dipping time
Resistance
to solvent
Shall be visible.
Isopropyl
alcohol
20~25 ℃
30±5s.
3
Voltage
Proof
Between
termination damage.
No insulation breakdown or other
Class Rated voltage
Apply voltage
100V and under
Class1
Over 100V
Rated voltage ×3
Rated voltage ×1.5
Rated voltage ×2.5
Rated voltage ×1.5
100V and under
Class2
Over 100V
Above DC voltage shall be applied
for 1~5s.
Charge / discharge current shall not
exceed 50mA.
Between
No insulation breakdown or other Apply ×2.5 rated voltage.
termination damage.
coating
(By metallic small ball method.)
4
5
Insulation Resistance
10,000MΩ or 500 MΩ・μF min.
(As for the capacitor of rated
voltage 16,10 and 6.3V DC,
10,000 MΩ or 100 MΩ・μF min.,)
whichever smaller.
≪250V DC and under≫
Apply rated voltage.
≪630V DC≫
Apply DC500V.
Applying time:60sec.
Capacitance
Within the specified tolerance. Class 1
Rated
Measuring
frequency
Measuring
voltage
capacitance
1,000pF
and under
Over
1MHz±10%
1kHz±10%
0.5~5 Vrms.
1,000pF
Class 2
Rated
capacitance
10μF
and under
Over
10μF
Measuring
frequency
Measuring
voltage
1.0±0.2
Vrms.
0.5±0.2
Vrms.
1kHz±10%
120Hz±10%
6
Q
As per Table 2.
T.C.
See No.5 in this table for measuring
condition.
(Class 1)
Dissipation Factor
(Class 2)
D.F.
0.03 max.
0.05 max.
0.075 max.
0.10 max.
0.15 max.
For information which product has which
Dissipation Factor, please contact with our
sales representative.
X5R
X7R
X7S
―― 5 ――
(continued)
Item
Temperature
Characteristics
of Capacitance
(Class 1)
№
7
Performance
Test or inspection method
Temperature Coefficient shall be
calculated based on values at 25℃ and
85℃ temperature.
Temperature Coefficient
(ppm/℃)
C0G
:
0 ± 30
Measuring temperature below 20℃ shall be
-10℃ and -25℃
Capacitance drift
Within ±0.2% or ±0.05pF,
whichever larger.
8
Temperature
Capacitance shall be measured by the steps
shown in the following table, after
thermal equilibrium is obtained for each
step.
Characteristics
of Capacitance
(Class 2)
Capacitance Change(%)
No voltage applied
ΔC be calculated ref. STEP3 reading.
Step
Temperature(℃)
X5R: ±15
X7R: ±15
X7S: ±22
1
Reference temp. ±2
2
3
4
Min. operating temp. ±2
Reference temp. ±2
Max. operating temp. ±2
As for the capacitor of rated voltage 10V
DC(1A) and 6.3V DC(0J), 0.2Vrms. shall be
applied.
9
Lead
Strength
Tensile
Strength
No mechanical damage such as lead
breakage and loosing.
With holding the parts, apply pulling
force to lead drawing direction
gradually.
Pulling strength:5N
Holding time:10±1s.
Bending
Strength
No mechanical damage such as lead
breakage and loosing.
With holding the capacitors to keep the
axis vertical, bend it 90 degrees with
weighting and put it back to the original
position.
This operation shall be done for 2~3s.
and repeat the following times.
Bending forth:5N(weight:0.51kg)
Testing time:2 times
10 Vibration External
appearance
No mechanical damage.
Solder the capacitors on a P.C.Board shown
in Appendix1 before testing.
Vibrate the capacitor with amplitude of
1.5mm P-P changing the frequencies from
10Hz to 55Hz and back to 10Hz in about
1min.
Capacitance
Change from the
Characteristics
value before test
±2.5% or
Repeat this for 2h each in 3 perpendicular
directions.
Class1
Class2
C0G
±0.25pF,
whichever larger.
±7.5 %
X5R
X7R
X7S
±7.5 %
±7.5 %
Q
Shown in Table2.
Meet the initial spec.
Class1
D.F.
Class2
―― 6 ――
(continued)
Item
11 Solderability
№
Performance Test or inspection method
Leads shall be covered by new solder Completely soak both terminations in
more than 75% of its surface.
solder at 245±5℃ for 2±0.5s.
Solder : Sn-3.0Ag-0.5Cu(Pb-free)
Flux : Isopropyl alcohol(JIS K 8839)
Rosin(JIS K 5902)
25% solid solution.
Dipping:By 1.5~2.0mm from the root
of lead.
12 Resistance
to solder
heat
External
appearance
Capacitance
No defects which may affect
performance.
Completely soak both terminations in
solder at 250±5℃ for 5±1s.
Solder : Sn-3.0Ag-0.5Cu(Pb-free)
Flux : Isopropyl alcohol(JIS K 8839)
Rosin(JIS K 5902)
25% solid solution.
Dipping:By 1.5~2.0mm from the root
of lead.
Change from the
Characteristics
value before test
±2.5 % or
±0.25pF
whichever larger.
±7.5 %
±7.5 %
Class1
Class2
C0G
X5R
X7R
X7S
±7.5 %
Q
Shown in Table2.
Class1
D.F.
Meet the initial spec.
Meet the initial spec.
Class2
Insulation
Resistance
Voltage
proof
No insulation breakdown or other
damage.
13 Temperature
Cycle and
Dipping
Temperature Cycle
Step
Temp.(℃)
Min. operating
Temp.±3
Time(min.)
30 ± 3
Capacitance
1
Cycle
Change from the
Characteristics
value before test
2
3
4
Reference temp. Less than 3
±2.5 % or
±0.25pF
whichever larger.
Max. operating
30 ± 3
Class1
C0G
X5R
Temp.±3
Reference temp. Less than 3
±
7.5 %
*Class2 X7R
X7S
± 10
%
Dipping Cycle
*Applied for some parts
Temp.
(℃)
Time
(min.)
Solidy
liquid
Step
Q
Shown in Table2.
+5
0
1
2
65
15±2 Pure water
Class1
D.F
Class2
Meet the initial spec.
Meet the initial spec.
Saturation
15±2
0±3
salt water
Insulation
Resistance
Solder the capacitors on a P.C.Board
shown in Appendix1 before testing.
Voltage
proof
No insulation breakdown or other
damage.
Leave the capacitors in ambient
condition for the following time before
measurement.
Class1
Class2
:
:
24±2h
48±4h
Perform Temperature cycle(5 cycle) and
dipping cycle(2 cycle) consecutively.
―― 7 ――
(continued)
Item
External
№
Performance
No mechanical damage.
Test or inspection method
Solder the capacitors on a P.C.Board
shown in Appendix1 before testing.
Leave at temperature 40±2℃, 90 to
95%RH for 500 +24,0h.
Leave the capacitors in ambient
condition for the following time
before measurement.
14 Moisture
Resistance
(Steady State)
appearance
Capacitance
Change from the
value before test
Characteristics
±5% or
Class1
C0G
X5R
0.5pF
whichever larger.
Class1
Class2
:
:
24±2h
48±4h
±12.5%
±25
*Class2 X7R
X7S
%
*Applied for some parts
Q
Shown in Table2.
Class1
D.F.
Class2
Characteristics
200% of initial spec max.
Insulation
Resistance
1,000MΩ or 50 MΩ・μF min.
(As for the capacitor of rated
voltage 16,10 and 6.3V DC,
1,000 MΩ or 10 MΩ・μF min.,)
whichever smaller.
15 Moisture
Resistance
External
appearance
Capacitance
No mechanical damage.
Solder the capacitors on a P.C.Board
shown in Appendix1 before testing.
Apply the rated voltage at temperature
40±2℃ and 90 to 95%RH for 500
+24,0h.
Charge/discharge current shall not
exceed 50mA.
Leave the capacitors in ambient
condition for the following time
before measurement.
Change from the
Characteristics
value before test
±7.5% or
Class1
C0G
X5R
±0.75pF
whichever larger.
±12.5 %
±25
*Class2 X7R
X7S
*Applied for some parts
%
Class1
Class2
:
:
24±2h
48±4h
Voltage conditioning:(Only Class2)
Voltage treat the capacitor under
testing temperature and voltage for
1hour.
Leave the capacitors in ambient
condition for48±4h before
measurement.
Q
Shown in Table2.
Class1
D.F.
Class2
Characteristics
200% of initial spec max.
Insulation
Resistance
500MΩ or 25MΩ・μF min.
Use this measurement for initial
value.
(As for the capacitor of rated
voltage 16,10 and 6.3V DC,
500 MΩ or 5MΩ・μF min.,)
whichever smaller.
―― 8 ――
(continued)
Item
External
№
Performance
Test or inspection method
Solder the capacitors on a P.C.Board
shown in Appendix1 before testing.
16 Life
No mechanical damage.
appearance
Capacitance
Change from the
Below the voltage shall be applied at
maximum operating temperature ±2℃ for
1,000 +48,0h.
Characteristics
value before test
±3% or
±0.3%
whichever larger.
Class1
C0G
X5R
Applied voltage
Rated voltage ×2
Rated voltage ×1
±15 %
±25 %
*Class2 X7R
X7S
*Applied for some parts
Shown in Table2.
For information which products has
which applied voltage, please contact
with our sales representative.
Q
Class1
D.F.
Class2
characteristics
200% of initial spec max.
Charge/discharge current shall not
exceed 50mA.
Insulation
Resistance
1,000MΩ or 50MΩ・μF min.
(As for the capacitor of rated
voltage 16,10 and 6.3V DC,
1,000 MΩ or 10MΩ・μF min.,)
whichever smaller.
Leave the capacitors in ambient
condition for the following time
before measurement.
Class1
Class2
:
:
24±2h
48±4h
Voltage conditioning : (Only Class2)
Voltage treat the capacitor under testing
temperature and voltage for 1hour.
Leave the capacitors in ambient
condition for 48±4h before
measurement.
Use this measurement for initial value.
* As for the initial measurement of capacitors (Class2) on number 8, 10, 12, 13, and 14, leave
capacitors at 150 -10,0℃ for 1h and measure the value after leaving capacitors for 48±4h in
ambient condition.
table2
Specification
Applicable numbers of Table1
6, 10, 12, 13
30pF and over
Q ≧ 1,000
Less than 30pF
Q ≧ 400+20・C
14, 16
15
30pF and over
Less than 30pF
Q ≧ 350
Q ≧ 275+5/2・C
30pF and over
Less than 30pF
Q ≧ 200
Q ≧ 100+10/3・C
(Note) : C denotes Rated Capacitance(pF)
―― 9 ――
Appendix1
P.C. board
100.0
0.6
1
20
10
Copper
Solder resist
(Unit:mm)
1. Material :Glass Epoxy(As per JIS C6484 GE4)
2. Thickness:1.6mm
Copper(Thickness:0.035mm)
Solder resist
―― 10 ――
8. INDICATION
8.1 Indication (Example)
FK18
FK28
FK14
FK24
FK16
FK26
FK11
FK20
Type
FK22
T.C.
(1)――
(1)――
(2)―
(4)―
(2)―
(4)―
224J
TDK
―(3)
―(5)
(2)―
(2)―
―(3)
―(3)
C0G
102
103
104J
155K
X5R
X7R
Ⅹ7S
335K
TDK
(2)―
(4)―
(2)―
(4)―
―(3)
―(5)
8.2 Meaning of indication
Item
Type
Detail
FK18, FK14
FK28, FK24
FK16, FK11,
FK26, FK20
FK22
○
For C0G,indicate Black mark on the
head.
(1) T.C.
――
○
○
(2) Rated Capacitance
Indicate in three digits.
○
○
○
○
○
○
(3) Capacitance tolerance Indicates the symbol.
――
――
――
For DC50V, indicate a bar under
the rated capacitance.
(4) Rated voltage
(5) Manufacturer
○
Indicates " TDK ".
――
―― 11 ――
9. INSIDE STRUCTURE AND MATERIAL
①
①-3
①-4
①-5
②
③
④
①-2
①-1
MATERIAL
№
①
NAME
No.
NAME
Class 1
CaZrO3
Class 2
BaTiO3
①-1 Dielectric
①-2
①-3
Electrode
Ni
Multilayer
Ceramic Chip
Capacitors
Cu
Termination
①-4
Ni
①-5
Sn
②
③
④
Coating
Epoxy
Solder for joint
Lead wire
High temp. solder
Solder coated copper wire
10. PACKAGING
Packaging shall be done to protect the components from the damage during Transportation
and storing, and a label which has the following information shall be attached.
1) Total number of components in a plastic bag: 500pcs.max.
2) Tape packaging is as per TDK tape packaging specification.
1) Inspection No.
2) TDK P/N
*
3) Customer’s P/N
4) Quantity
* Composition of Inspection No.
Example
Ⅹ
3
A
-
○○
(d)
-
○○○
(e)
(a) (b) (c)
a) Line code
b) Last digit of year
c) Month and A for January and B for February and so on. (Skip I)
d) Inspection Date of the month.
e) Serial No. of the day
―― 12 ――
11. Caution
No.
1
Process
Condition
Operating
Condition
1-1. Storage
1) The capacitor must be stored in an ambient temperature of 5~40℃ with a relative
humidity of 20~70%. The products should be used within 6 months upon receipt.
(Storage,
Transportation)
2) The capacitors must be operated and stored in an environment free of dew
condensation and these gases such as Hydrogen Sulphide, Hydrogen Sulphate,
Chlorine, Ammonia and sulfur.
3) Avoid storing in sun light and wet with dew.
4) Do not use capacitors under high humidity and high and low atmospheric pressure
which may affect capacitors reliability.
5) Capacitors should be tested for the solderability when they are stored for long
time.
1-2. Handling in transportation
1) In case of the transportation of the capacitors, the performance of the
capacitors may be deteriorated depending on the transportation condition.
(Refer to JEITA RCR-2335B 9.2 Handling in transportation)
2
Circuit design 2-1. Operating temperature
Operating temperature should be followed strictly within this specification,
especially be careful with the maximum temperature.
Caution
1) Do not use capacitor above the maximum allowable operating temperature.
2) Surface temperature including self heating should be below maximum operating
temperature.
(Due to dielectric loss, capacitor will heat itself when AC is applied.
Especially at high frequencies around its SRF, the heat might be so extreme
that it may damage itself or the product mounted on. Please design the circuit
so that the maximum temperature of the capacitor including the self heating
to be below the maximum allowable operating temperature.
Temperature rise shall be bellow 20℃.)
3) The electrical characteristics of the capacitors will vary depending on the
temperature. The capacitors should be selected and designed in taking the
temperature into consideration.
2-2. Operating voltage
1) Operating voltage across the terminals should be below the rated voltage.
When AC and DC are super imposed, V0-P must be below the rated voltage.
――― (1) and (2)
AC or pulse with overshooting, VP-P must be below the rated voltage.
―――(3), (4) and (5)
When the voltage is started to apply to the circuit or it is stopped applying,
the irregular voltage may be generated for a transit period because of resonance
or switching. Be sure to use a capacitor within rated voltage containing these
irregular voltage.
―― 13 ――
No.
2
Process
Condition
(2) DC+AC voltage
Circuit design
Voltage
(1) DC voltage
(3) AC voltage
Caution
Positional
Measurement
V0-P
V0-P
VP-P
0
(Rated voltage)
0
0
Voltage
(4) Pulse voltage (A) (5) Pulse voltage (B)
Positional
Measurement
VP-P
VP-P
0
(Rated voltage)
0
2) Even below the rated voltage, if repetitive high frequancy AC or pulse is
applied, the reliability of the capacitor may be reduced.
3) The effective capacitance will vary depending on applied DC and AC voltages.
The capacitors should be selected and designed in taking the voltages into
consideration.
2-3. Frequency
1) When the capacitors (Class 2) are used in AC and/or pulse voltages, the
capacitors may vibrate themselves and generate audible sound.
3
Designing
P.C.board
If capacitor leads are inserted into different pitch holes, it may induce excessive
stress in the capacitor or outer resin to result in cracking, and it may degrade
the quality.
Recommend capacitor layout is as following.
Not recommended
Recommend
―― 14 ――
No.
4
Process
Lead wire
insertion
Condition
1) If the leads clinching is too tight, the lead wire tend to be pulled excessively
to cause lead wire breakage or cracking of the coating and quality degradation.
Please adjust the clinching and provide sufficient preventive maintenance.
Recommended capacitor layout is as following.
Not recommended
Recommended
crack
Clinching
2) If capacitor leads are inserted into different pitch holes, it may induce excessive
stress in the capacitor or outer resin to result in cracking, and it may degrade
the quality.
When the lead pitch does not fit with the through hole on the pc board, please adjust
the lead pitch so that the capacitor body would not receive excessive force.
5
Soldering 5-1. Flux selection
Although highly-activated flux gives better solderability, substances which
increase activity may also degrade the insulation of the capacitors.
To avoid such degradation, it is recommended following.
1) It is recommended to use a mildly activated rosin flux (less than 0.1wt% chlorine).
Do not use acidic flux is not recommended.
2) Excessive flux must be avoided. Please provide proper amount of flux.
3) When water-soluble flux is used, enough washing is necessary.
5-2. Recommended soldering profile by various methods
Flow soldering
Manual soldering
(Solder iron)
soldering
Preheating
Natural cooling
300
250
200
400
300
200
△T
△T
Preheating
0
0
3 sec.(As short as possible)
Over 60 sec.
Over 60 sec.
Within 5 sec.
5-3. Avoiding thermal shock
1) Preheating condition
Soldering
Temp. (℃)
ΔT≦150
ΔT≦190
Wave soldering
Manual soldering
―― 15 ――
No.
5
Process
Condition
Soldering
2) Cooling condition
Natural cooling using air is recommended. If the chips are dipped into a solvent
for cleaning, the temperature difference(ΔT) must be less than 100℃.
5-4. Amount of solder
In sufficient solder may detach the capacitor from the P.C.board.
See bellow for example of solder amount.
Adequate
Low robustness may cause
Insufficient
solder
contact failure or
capacitor comes off the
P.C.board.
5-5. Solder repair by solder iron
Tip temperature of solder iron varies by its type, P.C.board material and solder
land size. Higher the tip temperature , quick the operation is, but the heat
shock may crack the capacitor. Following condition is recommended.
( Recommended solder iron condition )
Shape (mm)
Temp. (℃)
350 MAX.
Wattage (W)
Time (sec.)
3 MAX.
20 MAX.
φ3.0 MAX.
6
Cleaning
1) If an unsuitable cleaning fluid is used, flux residue or some foreign articles
may stick to capacitor surface to deteriorate especially the insulation
resistance.
2) If cleaning condition is not suitable, it may damage the capacitor.
2)-1. Insufficient washing
(1) Terminal electrodes may corrode by Halogen in the flux.
(2) Halogen in the flux may adhere on the surface of capacitor, and lower the
insulation resistance.
(3) Water soluble flux has higher tendency to have above mentioned problems (1)
and (2).
2)-2. Excessive washing
(1) Excessive washing way damage the coating material of coated capacitor and
deteriorate it.
(2) When ultrasonic cleaning is used, excessively high ultrasonic energy output
can affect the adhesion between the ceramic dielectric and the terminal
electrodes.
To avoid this, following is the recommended condition.
Power : 20W/ max.
Frequency : 40kHz max.
Washing time : 5 minutes max.
2)-3. If the cleaning fluid is contaminated, density of Halogen increases, and
it may bring the same result as insufficient cleaning.
―― 16 ――
No.
7
Process
Condition
Coating and
molding of the
P.C.board
1) When the P.C.board is coated, please verify the quality influence on the
product.
2) Please verify carefully that there is no harmful decomposing or reaction
gas emission during curing which may damage the capacitor.
3) Please verify the curing temperature.
8
Lead wire bending During lead wire bending process, mechanical stress often concentrates in one
part of capacitor body and it may damage the ceramic and the coating.
Refer to following for bending the lead wire.
fixture
When bending the lead wire, hold the wire closer to the capacitor with a fixture
so that the lead bending would not affect the capacitor body.
9
Handling of loose If dropped the capacitor may crack. Once dropped do not use it. Especially, the
capacitor large case sized capacitor is tendency to have cracks easily, so please handle
with care.
crack
10 Capacitance
aging
The capacitors (Class 2) have aging in the capacitance. They may not be used
in precision time constant circuit. In case of the time constant circuit, the
evaluation should be done well.
―― 17 ――
No.
Process
Condition
11 Estimated life The estimated life and the estimated failure rate depend on the temperature and the
and estimated voltage. This can be calculated by the equation described in JEITA RCR-2335B Annex
failure rate
F(Informative) Calculation of the estimated lifetime and the estimated failure rate
of capacitors (Temperature acceleration : 3rd powered low, Voltage acceleration : 10degC law)
The failure rate can be decreased by reducing the temperature and the voltage but
they will not be guaranteed.
12 Others
The products listed on this specification sheet are intended for use in general
electronic equipment (AV equipment, telecommunications equipment, home appliances,
amusement equipment, computer equipment, personal equipment, office equipment,
measurement equipment, industrial robots) under a normal operation and use
condition.
Caution
The products are not designed or warranted to meet the requirements of the
applications listed below, whose performance and/or quality require a more stringent
level of safety or reliability, or whose failure, malfunction or trouble could cause
serious damage to society, person or property. Please understand that we are not
responsible for any damage or liability caused by use of the products in any of
the applications below or for any other use exceeding the range or conditions set
forth in this specification sheet.
Aerospace/Aviation equipment. Transportation equipment (cars, electric trains,
ships, etc.) Medical equipment. Power-generation control equipment. Atomic
energy-related equipment. Seabed equipment. Transportation control equipment.
Public information-processing equipment. Military equipment. Electric heating
apparatus, burning equipment. Disaster prevention/crime prevention equipment.
Safety equipment. Other applications that are not considered general-purpose
applications.
When using this product in general-purpose applications, you are kindly requested
to take into consideration securing protection circuit/equipment or providing backup
circuits, etc., to ensure
higher safety.
―― 18 ――
TAPE PACKAGING SPECIFICATION
―― 19 ――
1. CONSTRUCTION AND DIMENSION OF TAPING
Dimensions of FK1* type shall be according to Appendix 2.
Dimensions of FK2* type shall be according to Appendix 3.
2. QUANTITY
Type
Parts quantity/box (pcs.)
2,000
FK18, FK28
FK14, FK24
FK16, FK26
FK11, FK20
FK22
1,500
3. PERFORMANCE SPECIFICATIONS
3-1. The missing of components shall be within consecutive 3pcs.
3-2. Empty part for min 3pcs shall be provided at the beginning and the end of taping.
3-3. Shipping label must be attached at the side of carton.
3-4. When pull the carrier tape for left side with keeping the head of capacitors to
the direction of the above figure, adhesive tape shall be upper side.
3-5. Folded tape shall contain 25pcs. of components.
―― 20 ――
Appendix 2
Taping dimensions
(FK18,FK14,FK16,FK11)
t
P2
P
P
Δh
P1
F
φd
φD
P0
(Unit:mm)
Tolerance
Symbol
P
Dimensions
12.7
12.7
5.1
±1.0
±0.3
P0 ※1
P1
P2
W0
W1
W2 ※2
W3
H0
±0.7
6.35
12.0
9.0
±1.3
±1.0
±0.5
3.0
3.0 and under
+1.0,-0.5
±0.5
18.0
16.0
1.0
1.0 and under
±0.2
t
0.6
L0
F
11.0
2.5
11.0 and under
+0.5,-0.2
+0.1,-0.03
±0.2
φd
φD
Δh
φ0.5
φ4.0
―――
±2
※1 Accumulated pitch tolerance shall be ±2mm for 20 pitches.
※2 Adhesive tape shall not stick out from carrier tape.
―― 21 ――
Appendix 3
Taping dimensions
(FK28,FK24,FK26,FK20,FK22)
t
P2
P
P
Δh
P1
F
φd
φD
P0
(Unit:mm)
Tolerance
Symbol
P
Dimensions
12.7
12.7
3.85
6.35
12.0
9.0
±1.0
±0.3
P0 ※1
P1
P2
W0
W1
W2 ※2
W3
H0
±0.7
±1.3
±1.0
±0.5
3.0
3.0 and under
+1.0,-0.5
±0.5
18.0
16.0
1.0
1.0 and under
±0.2
t
0.6
L0
F
11.0
5.0
11.0 and under
+0.8,-0.2
+0.1,-0.03
±0.2
φd
φD
Δh
φ0.5
φ4.0
―――
±2
※1 Accumulated pitch tolerance shall be ±2mm for 20 pitches.
※2 Adhesive tape shall not stick out from carrier tape.
―― 22 ――
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