Reference Specification
Safety Standard Certified Lead Type Disc Ceramic Capacitors for
Consumer Electronics & Industrial Equipment /Type KX
Product specifications in this catalog are as of Apr. 2024, and are subject to change or
obsolescence without notice.
Please consult the approval sheet before ordering.Please read rating and Cautions first.
＜Reference＞Please kindly use our website.
Please refer to the product information page for more information on ceramic capacitors.→ Ceramic capacitor product information
Various data can be obtained directly from the product search.→ Product search (SMD) /
Product search (Lead Type)
Reference only
CAUTION
1. OPERATING VOLTAGE
Do not apply a voltage to a safety standard certified product that exceeds the rated voltage as called out
in the specifications. Applied voltage between the terminals of a safety standard certified product shall be
less than or equal to the rated voltage (+10 %). When a safety standard certified product is used as a
DC voltage product, the AC rated voltage value becomes the DC rated voltage value.
(Example:AC250 V (r.m.s.) rated product can be used as DC250 V (+10 %) rated product.)
If both AC rated voltage and DC rated voltage are specified, apply the voltage lower than the respective
rated voltage.
1-1. When a safety standard certified product is used in a circuit connected to a commercial power supply,
ensure that the applied commercial power supply voltage including fluctuation should be less than 10 %
above its rated voltage.
1-2. When using a safety standard certified product as a DC rated product in circuits other than those
connected to a commercial power supply.
When AC voltage is superimposed on DC voltage, the zero-to-peak voltage shall not exceed the rated
DC voltage. When AC voltage or pulse voltage is applied, the peak-to-peak voltage shall not exceed the
rated DC voltage.
Typical Voltage Applied to the DC Capacitor
(E: Maximum possible applied voltage.)
1-3. Influence of over voltage
Over voltage that is applied to the capacitor may result in an electrical short circuit caused by the
breakdown of the internal dielectric layers. The time duration until breakdown depends on the applied
voltage and the ambient temperature.
2. OPERATING TEMPERATURE AND SELF-GENERATED HEAT
Keep the surface temperature of a capacitor below the upper limit of its rated operating temperature range.
Be sure to take into account the heat generated by the capacitor itself.
When the capacitor is used in a high-frequency current, pulse current or the like, it may have the selfgenerated heat due to dielectric-loss. Applied voltage should be the load such as self-generated heat is
within 20 ℃ on the condition of atmosphere temperature 25 ℃.
In case of Class 2 capacitors (Temp.Char. : B,E,F, etc.), applied voltage should be the load such as
self-generated heat is within 20 °C on the condition of atmosphere temperature 25 °C.
Since the self-heating is low in the Class 1 capacitors (Temp.Char.: SL etc.), the allowable power becomes
extremely high compared to the Class 2 capacitors.
However, when a load with self-heating of 20°C is applied at the rated voltage, the allowable power may
be exceeded. Please confirm that there is no rising trend of the capacitor's surface temperature and that
the surface temperature of the capacitor does not exceed the maximum operating temperature.
Excessive generation of heat may cause deterioration of the characteristics and reliability of the capacitor.
When measuring the self-heating temperature, be aware that accurate measurement may not be possible
due to the following effects.
・ The heat generated by other parts
・ Air flow such as convection and cooling fans
・ Temperature sensor used for measuring surface temperature of capacitor
In the case using a thermocouple, it is recommended that use a K thermocouple of Φ0.1mm with
less heat capacity.
EGD08N
1/20
Reference only
3. TEST CONDITION FOR WITHSTANDING VOLTAGE
3-1. TEST EQUIPMENT
Test equipment for AC withstanding voltage should be used with the performance of the wave similar
to 50/60 Hz sine wave.
If the distorted sine wave or over load exceeding the specified voltage value is applied, the defective
may be caused.
3-2. VOLTAGE APPLIED METHOD
When the withstanding voltage is applied, capacitor’s lead or terminal should be firmly connected to the
out-put of the withstanding voltage test equipment, and then the voltage should be raised from near zero
to the test voltage.
If the test voltage without the raise from near zero voltage would be applied directly to capacitor, test
voltage should be applied with the *zero cross. At the end of the test time, the test voltage should be
reduced to near zero, and then capacitor’s lead or terminal should be taken off the out-put of the
withstanding voltage test equipment.
voltage sine wave
If the test voltage without the raise from near zero voltage would
be applied directly to capacitor, the surge voltage may arise,
0V
and therefore, the defective may be caused.
zero cross
*ZERO CROSS is the point where voltage sine wave pass 0 V.
- See the right figure 4. FAIL-SAFE
Capacitors that are cracked by dropping or bending of the board may cause deterioration of the insulation
resistance, and result in a short.
If the circuit being used may cause an electrical shock, smoke or fire when a capacitor is shorted, be sure
to install fail-safe functions, such as a fuse, to prevent secondary accidents.
5. OPERATING AND STORAGE ENVIRONMENT
The insulating coating of capacitors does not form a perfect seal; therefore, do not use or store capacitors
in a corrosive atmosphere, especially where chloride gas, sulfide gas, acid, alkali, salt or the like are
present. And avoid exposure to moisture. Before cleaning, bonding, or molding this product, verify that
these processes do not affect product quality by testing the performance of a cleaned, bonded or molded
product in the intended equipment. Store the capacitors where the temperature and relative humidity do not
exceed -10 to 40 ℃ and 15 to 85 %.
Use capacitors within 6 months after delivered. Check the solderability after 6 months or more.
6. VIBRATION AND IMPACT
Do not expose a capacitor or its leads to excessive shock or vibration during use.
6-1. Mechanical shock due to being dropped may cause damage or a crack in the dielectric material of
the capacitor.
Do not use a dropped capacitor because the quality and reliability may be deteriorated.
6-2. Excessive shock or vibration may cause to fatigue destruction of lead wires mounted on the circuit board.
If necessary, take measures to hold a capacitor on the circuit boards by adhesive, molding resin or
coating and other.
Please confirm there is no influence of holding measures on the product with an intended equipment.
EGD08N
2/20
Reference only
7. SOLDERING
When soldering this product to a PCB/PWB, do not exceed the solder heat resistance specification of
the capacitor. Subjecting this product to excessive heating could melt the internal junction solder and
may result in thermal shocks that can crack the ceramic element.
Please verify that the soldering process does not affect the quality of capacitors.
7-1. Flow Soldering
Soldering temperature : 260 ℃ max.
Soldering time
: 7.5 s max.
Preheating temperature : 120 ℃ max.
Preheating time
: 60 s max.
［Standard Condition for Flow Soldering］
300
Temp. [°C]
250
200
150
100
50
Pre-heating
Soldering
0
0
20
40
60
80
100
Time [s]
7-2. Reflow Soldering
Do not apply reflow soldering.
7-3. Soldering Iron
Temperature of iron-tip : 400 ℃ max.
Soldering iron wattage : 50 W max.
Soldering time
: 3.5 s max.
8. BONDING, RESIN MOLDING AND COATING
Before bonding, molding or coating this product, verify that these processes do not affect the quality of
capacitor by testing the performance of the bonded, molded or coated product in the intended
equipment.
In case of the amount of applications, dryness / hardening conditions of adhesives and molding resins
containing organic solvents (ethyl acetate, methyl ethyl ketone, toluene, etc.) are unsuitable, the outer
coating resin of a capacitor is damaged by the organic solvents and it may result, worst case, in a
short circuit.
The variation in thickness of adhesive, molding resin or coating may cause a outer coating resin
cracking and/or ceramic element cracking of a capacitor in a temperature cycling.
9. TREATMENT AFTER BONDING, RESIN MOLDING AND COATING
When the outer coating is hot (over 100 ℃) after soldering, it becomes soft and fragile.
So please be careful not to give it mechanical stress.
Failure to follow the above cautions may result, worst case, in a short circuit and cause fuming or partial
dispersion when the product is used.
EGD08N
3/20
Reference only
10. LIMITATION OF APPLICATIONS
The products listed in the specification(hereinafter the product(s) is called as the “Product(s)”) are designed
and manufactured for applications specified in the specification. (hereinafter called as the “Specific
Application”)
We shall not warrant anything in connection with the Products including fitness, performance,
adequateness, safety, or quality, in the case of applications listed in from (1) to (11) written at the end of
this precautions, which may generally require high performance, function, quality, management of
production or safety.
Therefore, the Product shall be applied in compliance with the specific application.
WE DISCLAIM ANY LOSS AND DAMAGES ARISING FROM OR IN CONNECTION WITH THE
PRODUCTS INCLUDING BUT NOT LIMITED TO THE CASE SUCH LOSS AND DAMAGES CAUSED BY
THE UNEXPECTED ACCIDENT, IN EVENT THAT (i) THE PRODUCT IS APPLIED FOR THE PURPOSE
WHICH IS NOT SPECIFIED AS THE SPECIFIC APPLICATION FOR THE PRODUCT, AND/OR (ii) THE
PRODUCT IS APPLIED FOR ANY FOLLOWING APPLICATION PURPOSES FROM (1) TO (11) (EXCEPT
THAT SUCH APPLICATION PURPOSE IS UNAMBIGUOUSLY SPECIFIED AS SPECIFIC APPLICATION
FOR THE PRODUCT IN OUR CATALOG SPECIFICATION FORMS, DATASHEETS, OR OTHER
DOCUMENTS OFFICIALLY ISSUED BY US*)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Aircraft equipment
Aerospace equipment
Undersea equipment
Power plant control equipment
Medical equipment
Transportation equipment
Traffic control equipment
Disaster prevention/security equipment
Industrial data-processing equipment
Combustion/explosion control equipment
Equipment with complexity and/or required reliability equivalent to the applications listed in the above.
For exploring information of the Products which will be compatible with the particular purpose other than
those specified in the specification, please contact our sales offices, distribution agents, or trading
companies with which you make a deal, or via our web contact form.
Contact form: https://www.murata.com/contactform
*We may design and manufacture particular Products for applications listed in (1) to (11). Provided that,
in such case we shall unambiguously specify such Specific Application in the specification without any
exception.
Therefore, any other documents and/or performances, whether exist or non-exist, shall not be deemed as
the evidence to imply that we accept the applications listed in (1) to (11).
NOTICE
1. CLEANING (ULTRASONIC CLEANING)
1-1. Please evaluate the capacitor using actual cleaning equipment and conditions to confirm the quality,
and select the solvent for cleaning.
1-2. Unsuitable cleaning may leave residual flux or other foreign substances, causing deterioration of
electrical characteristics and the reliability of the capacitors.
1-3. To perform ultrasonic cleaning, observe the following conditions.
Rinse bath capacity : Output of 20 watts per liter or less.
Rinsing time : 5 min maximum.
Do not vibrate the PCB/PWB directly.
Excessive ultrasonic cleaning may lead to fatigue destruction of the terminals.
EGD08N
4/20
Reference only
2. SOLDERING AND MOUNTING
2-1. Insert the lead wire into the PCB with a distance appropriate to the lead space.
If the lead wires are inserted into different spacing holes, cracks may occur in the outer resin or the
internal element.
2-2. When bending the lead wire, excessive force applied to the capacitor body may cause cracks in the
outer resin or the internal element. Hold the lead wire closer to the capacitor body than the lead wire
bending position with the fixture, then bend it.
(See the right figure)
2-3. When cutting and clinching the lead wire, do not apply excessive force to the capacitor body.
2-4. When soldering, insert the lead wire into the PCB without mechanically stressing the lead wire.
3. CAPACITANCE CHANGE OF CAPACITORS
• Class 1 capacitors
Capacitance might change a little depending on a surrounding temperature or an applied voltage.
Please contact us if you use for the strict time constant circuit.
• Class 2 capacitors
Class 2 capacitors like temperature characteristic B, E and F have an aging characteristic,
whereby the capacitor continually decreases its capacitance slightly if the capacitor leaves for a long
time. Moreover, capacitance might change greatly depending on a surrounding temperature or an
applied voltage. So, it is not likely to be able to use for the time constant circuit.
Please contact us if you need a detail information.
4. CHARACTERISTICS EVALUATION IN THE ACTUAL SYSTEM
4-1. Evaluate the capacitor in the actual system, to confirm that there is no problem with the performance
and specification values in a finished product before using.
4-2. Since a voltage dependency and temperature dependency exists in the capacitance of Class 2 ceramic
capacitors, the capacitance may change depending on the operating conditions in the actual system.
Therefore, be sure to evaluate the various characteristics, such as the leakage current and noise
absorptivity, which will affect the capacitance value of the capacitor.
4-3. In addition, voltages exceeding the predetermined surge may be applied to the capacitor by the
inductance in the actual system.
Evaluate the surge resistance in the actual system as required.
4-4. When using Class 2 ceramic capacitors in AC or pulse circuits, the capacitor itself vibrates at specific
frequencies and noise may be generated. Moreover, when the mechanical vibration or shock is added
to capacitor, noise may occur.
NOTE
1. Please make sure that your product has been evaluated in view of your specifications with our product
being mounted to your product.
2. You are requested not to use our product deviating from this specification.
EGD08N
5/20
Reference only
1.Application
This product specification is applied to Safety Standard Certified Lead Type Disc Ceramic Capacitors
Type KX.
The safety standard certification is obtained as Class X1, Y1.
1.Specific applications:
･Consumer Equipment: Products that can be used in consumer equipment such as home appliances,
audio/visual equipment, communication equipment, information equipment, office equipment, and
household robotics, and whose functions are not directly related to the protection of human life
and property.
･Industrial Equipment: Products that can be used in industrial equipment such as base stations,
manufacturing equipment, industrial robotics equipment, and measurement equipment, and whose
functions do not directly relate to the protection of human life and property.
･Medial Equipment [GHTF A/B/C] except for Implant Equipment: Products suitable for use in medical
devices designated under the GHTF international classifications as Class A or Class B (the functions of
which are not directly involved in protection of human life or property) or in medical devices other than
implants designated under the GHTF international classifications as Class C (the malfunctioning of which is
considered to pose a comparatively high risk to the human body).
･Automotive infotainment/comfort equipment: Products that can be used for automotive equipment such as
car navigation systems and car audio systems that do not directly relate to human life and whose structure,
equipment, and performance are not specifically required by law to meet technical standards for safety
assurance or environmental protection.
2.Unsuitable Application: Applications listed in “Limitation of applications” in this product specification.
Approval standard and certified number
Standard number
* Certified number
Rated voltage
UL
UL60384-14
E37921
CSA
CSA E60384-14
1343810
VDE
EN60384-14, IEC60384-14
40002831
EN62368-1,
BSI
KM 37901
EN60384-14,
IEC60384-14
X1: AC440 V(r.m.s.)
SEMKO
SE-S2101013
Y1: AC250 V(r.m.s.)
DEMKO
D-08838
EN60384-14,
FIMKO
FI/41217
IEC60384-14
NEMKO
P21225672
ESTI
24.0026
IMQ
EN60384-14
V4069
CQC
GB/T6346.14
CQC04001011643
*Above Certified number may be changed on account of the revision of standards and
the renewal of certification.
2.Rating
2-1.Operating temperature range
-40 ~ 125°C
2-2.Rated Voltage
X1: AC440 V(r.m.s.)
Y1: AC250 V(r.m.s.)
TEIKAKU
6/20
Reference only
2-3.Part number configuration
ex.)
DE1
Series
E3
Temperature
Characteristics
KX
472
M
A4
B
N01F
Certified
Type
Capacitance
Capacitance
Lead
Package
Individual
Tolerance
Style
Specification
• Series
DE1 denotes class X1,Y1 .
• Temperature Characteristics
Please confirm detailed specification on [Specification and test methods].
Code
Temperature Characteristics
B3
B
E3
E
• Certified Type
This denotes safety certified type name Type KX.
• Capacitance
The first two digits denote significant figures ; the last digit denotes the multiplier of 10 in pF.
ex.) In case of 472 .
47 × 102 = 4700 pF
• Capacitance Tolerance
Please refer to [ Part number list ].
• Lead Style
* Please refer to [ Part number list ].
Code
Lead Style
Vertical crimp long type
A*
Vertical crimp short type
B*
Vertical crimp short type
J*
Vertical crimp taping type
N*
• Package
Code
A
B
Package
Ammo pack taping type
Bulk type
• Individual Specification
In case part number cannot be identified without ‘individual specification’ , it is added at
the end of part number.
Code
Individual Specification
‣Halogen free
Br≦900ppm, Cl≦900ppm
N01F
Br+Cl≦1500ppm
‣CP wire
Note) Murata part numbers might be changed depending on lead code or any other changes.
Therefore, please specify only the type name(KX) and capacitance of products in the
parts list when it is required for applying safety standard of electric equipment.
TEIKAKU
7/20
Reference only
3.Marking
Capacitance
Capacitance tolerance
Certified type
Rated voltage mark
Class code
Halogen free mark
Manufacturing year
Manufacturing month
Company name code
：
：
：
：
：
：
：
：
：
3 digit system
Code
KX
250~
X1Y1
Letter code(The last digit of A.D. year.)
Code
Feb./Mar. → 2
Aug./Sep. → 8
Apr./May → 4
Oct./Nov. → O
Jun./Jul. → 6
Dec./Jan. → D
(Made in Thailand)
(Example)
472M
KX250~
X1Y1
2D
TEIKAKU
8/20
Reference only
4. Part number list
Note) The mark ' * ' of Lead Style differ from lead spacing (F) and lead diameter (d).
Please see the following list about details.
Unit : mm
Customer
Part Number
Murata
Part Number
T.C.
Cap.
(pF)
DE1B3KX101KA4BN01F
B
100
DE1B3KX151KA4BN01F
B
150
DE1B3KX221KA4BN01F
B
DE1B3KX331KA4BN01F
B
DE1B3KX471KA4BN01F
DE1B3KX681KA4BN01F
Cap.
tol.
Dimension (mm)
D
T
±10%
7.0
7.0 10.0
0.6
A4
250
±10%
7.0
7.0 10.0
0.6
A4
250
220
±10%
8.0
7.0 10.0
0.6
A4
250
330
±10%
7.0
7.0 10.0
0.6
A4
250
B
470
±10%
7.0
7.0 10.0
0.6
A4
250
B
680
±10%
8.0
7.0 10.0
0.6
A4
250
DE1E3KX102MA4BN01F
E
1000
±20%
7.0
7.0 10.0
0.6
A4
250
DE1E3KX152MA4BN01F
E
1500
±20%
8.0
7.0 10.0
0.6
A4
250
DE1E3KX222MA4BN01F
E
2200
±20%
9.0
7.0 10.0
0.6
A4
250
DE1E3KX332MA4BN01F
E
3300
±20%
10.0
7.0 10.0
0.6
A4
250
DE1E3KX472MA4BN01F
E
4700
±20%
12.0
7.0 10.0
0.6
A4
200
PNLIST
9/20
F
d
Pack
Lead
qty.
Style
(pcs)
Reference only
Note) The mark ' * ' of Lead Style differ from lead spacing (F) and lead diameter (d).
Please see the following list about details.
Unit : mm
Customer
Part Number
Murata
Part Number
T.C.
Cap.
(pF)
DE1B3KX101KB4BN01F
B
100
DE1B3KX151KB4BN01F
B
150
DE1B3KX221KB4BN01F
B
DE1B3KX331KB4BN01F
B
DE1B3KX471KB4BN01F
DE1B3KX681KB4BN01F
Cap.
tol.
Dimension (mm)
D
T
±10%
7.0
7.0 10.0
0.6
B4
500
±10%
7.0
7.0 10.0
0.6
B4
500
220
±10%
8.0
7.0 10.0
0.6
B4
500
330
±10%
7.0
7.0 10.0
0.6
B4
500
B
470
±10%
7.0
7.0 10.0
0.6
B4
500
B
680
±10%
8.0
7.0 10.0
0.6
B4
500
DE1E3KX102MB4BN01F
E
1000
±20%
7.0
7.0 10.0
0.6
B4
500
DE1E3KX152MB4BN01F
E
1500
±20%
8.0
7.0 10.0
0.6
B4
500
DE1E3KX222MB4BN01F
E
2200
±20%
9.0
7.0 10.0
0.6
B4
500
DE1E3KX332MB4BN01F
E
3300
±20%
10.0
7.0 10.0
0.6
B4
500
DE1E3KX472MB4BN01F
E
4700
±20%
12.0
7.0 10.0
0.6
B4
250
PNLIST
10/20
F
d
Pack
Lead
qty.
Style
(pcs)
Reference only
Note) The mark ' * ' of Lead Style differ from lead spacing (F) and lead diameter (d).
Please see the following list about details.
Unit : mm
Customer
Part Number
Murata
Part Number
T.C.
Cap.
(pF)
DE1B3KX101KJ4BN01F
B
100
DE1B3KX151KJ4BN01F
B
150
DE1B3KX221KJ4BN01F
B
DE1B3KX331KJ4BN01F
B
DE1B3KX471KJ4BN01F
DE1B3KX681KJ4BN01F
Cap.
tol.
Dimension (mm)
D
T
±10%
7.0
7.0 10.0
0.6
J4
500
±10%
7.0
7.0 10.0
0.6
J4
500
220
±10%
8.0
7.0 10.0
0.6
J4
500
330
±10%
7.0
7.0 10.0
0.6
J4
500
B
470
±10%
7.0
7.0 10.0
0.6
J4
500
B
680
±10%
8.0
7.0 10.0
0.6
J4
500
DE1E3KX102MJ4BN01F
E
1000
±20%
7.0
7.0 10.0
0.6
J4
500
DE1E3KX152MJ4BN01F
E
1500
±20%
8.0
7.0 10.0
0.6
J4
500
DE1E3KX222MJ4BN01F
E
2200
±20%
9.0
7.0 10.0
0.6
J4
500
DE1E3KX332MJ4BN01F
E
3300
±20%
10.0
7.0 10.0
0.6
J4
500
DE1E3KX472MJ4BN01F
E
4700
±20%
12.0
7.0 10.0
0.6
J4
250
PNLIST
11/20
F
d
Pack
Lead
qty.
Style
(pcs)
Reference only
Note) The mark ' * ' of Lead Style differ from lead spacing (F) ,
lead diameter (d) and pitch of compoment (P).
Please see the following list or taping specification about details.
Customer
Part Number
Murata
Part Number
T.C.
Cap.
(pF)
DE1B3KX101KN4AN01F
B
100
DE1B3KX151KN4AN01F
B
150
DE1B3KX221KN4AN01F
B
DE1B3KX331KN4AN01F
B
DE1B3KX471KN4AN01F
DE1B3KX681KN4AN01F
Cap.
tol.
Unit : mm
Dimension (mm)
D
T
±10%
7.0
7.0 10.0
0.6 25.4
N4
500
±10%
7.0
7.0 10.0
0.6 25.4
N4
500
220
±10%
8.0
7.0 10.0
0.6 25.4
N4
500
330
±10%
7.0
7.0 10.0
0.6 25.4
N4
500
B
470
±10%
7.0
7.0 10.0
0.6 25.4
N4
500
B
680
±10%
8.0
7.0 10.0
0.6 25.4
N4
500
DE1E3KX102MN4AN01F
E
1000
±20%
7.0
7.0 10.0
0.6 25.4
N4
500
DE1E3KX152MN4AN01F
E
1500
±20%
8.0
7.0 10.0
0.6 25.4
N4
500
DE1E3KX222MN4AN01F
E
2200
±20%
9.0
7.0 10.0
0.6 25.4
N4
500
DE1E3KX332MN4AN01F
E
3300
±20%
10.0
7.0 10.0
0.6 25.4
N4
500
DE1E3KX472MN4AN01F
E
4700
±20%
12.0
7.0 10.0
0.6 25.4
N4
500
PNLIST
12/20
F
d
P
Pack
Lead
qty.
Style
(pcs)
Reference only
5. Specification
No.
Test Item
Test Method (Ref. Standard:JIS C 5101(all parts), IEC60384(all parts))
Specification
1
Appearance and dimensions
No marked defect on appearance form The capacitor should be inspected by naked eyes for visible evidence
and dimensions.
of defect.
Please refer to [Part number list].
Dimensions should be measured with slide calipers.
2
Marking
To be easily legible.
The capacitor should be inspected by naked eyes.
3
Dielectric
strength
No failure.
The capacitor should not be damaged when AC4,000 V(r.m.s.) is applied between the lead wires for 60 s.
Between lead
wires
Terminal To
No failure.
External Resin
First, the terminals of the capacitor should be
Metal
About
Metal
connected together.
Then, a metal foil should be
closely wrapped around
the body of the capacitor
Metal
foil
to the distance of
About
3 to 6 mm
about 3 to 6 mm
Metal
from each terminal.
balls
Then, the capacitor should be
inserted into a container filled
with metal balls of about 1 mm diameter.
Finally, AC4,000 V(r.m.s.) is applied for 60 s between the
capacitor lead wires and metal balls.
4
Insulation Resistance (I.R.)
10,000 MΩ min.
5
Capacitance
Within specified tolerance.
6
Q
Char. SL :
Q≧400+20C*2 (30 pF under)
Q≧ 1,000
(30 pF min.)
Char. B,E : DF≦0.025
The dissipation factor and Q should be measured at 20 °C with 1±0.1
kHz (Char. SL : 1±0.1 MHz) and AC1±0.2 V(r.m.s.) max..
Char. SL : +350 to -1,000 ppm/ °C
(Temp. range : 20 to 85 °C)
Char. B : Within ±10 %
Char. E : Within +20/-55 %
(Temp. range : -25 to 85 °C)
The capacitance measurement should be made at each step specified
in Table.
Dissipation Factor (D.F.)
7
8
Temperature characteristic
Active flammability
The insulation resistance should be measured with DC500±50 V within
60±5 s of charging.
The voltage should be applied to the capacitor through a resistor of 1
MΩ.
The capacitance should be measured at 20 °C with 1±0.1 kHz (Char.
SL : 1±0.1 MHz) and AC1±0.2 V(r.m.s.) max..
Step
1
2
3
4
5
Temp.(°C)
20±2
-25±2
20±2
85±2
20±2
The cheese-cloth should not be on fire. The capacitors should be individually wrapped in at least one but more
than two complete layers of cheese-cloth. The capacitor should be
subjected to 20 discharges. The interval between successive
discharges should be 5 s. The UAc should be maintained for 2 min
after the last discharge.
C1,2
L1 to L4
R
UAc
Cx
F
Ut
*2
‘’C’’ expresses nominal capacitance value(pF)
ESKX03H
13/20
: 1 μF±10 %,
C3 : 0.033 μF±5 % 10 kV
: 1.5 mH±20 % 16 A Rod core choke
: 100 Ω±2 %,
Ct : 3 μF±5 % 10 kV
: UR ±5 %
UR : Rated voltage
: Capacitor under test
: Fuse, Rated 10 A
: Voltage applied to Ct
Reference only
No.
9
Test Item
Robustness of Tensile
terminations
Test Method (Ref. Standard:JIS C 5101(all parts), IEC60384(all parts))
Specification
Lead wire should not cut off.
Capacitor should not be broken.
Fix the body of capacitor, a tensile weight gradually to each lead wire
in the radial direction of capacitor up to 10 N and keep it for
10±1 s.
Bending
10 Vibration
resistance
With the termination in its normal position, the capacitor is held by its
body in such a manner that the axis of the termination is vertical; a
mass applying a force of 5 N is then suspended from the end of the
termination.
The body of the capacitor is then inclined, within a period of 2 to
3 s, through an angle of approximately 90 ° in the vertical plane and
then returned to its initial position over the same period of time; this
operation constitutes one bend.
One bend immediately followed by a second bend in the opposite
direction.
Appearance
No marked defect.
Capacitance
Within the specified tolerance.
Q
Char. SL :
Q≧400+20C*2 (30 pF under)
Q≧ 1,000
(30 pF min.)
Char. B,E : DF≦0.025
Dissipation
Factor (D.F.)
The capacitor should be firmly soldered to the supporting lead wire and
vibration which is 10 to 55 Hz in the vibration frequency range, 1.5 mm
in total amplitude, and about 1 min in the rate of vibration change from
10 Hz to 55 Hz and back to 10 Hz is applied for a total of 6 h; 2 h each
in 3 mutually perpendicular directions.
11 Solderability of leads
Lead wire should be soldered with
uniformly coated on the axial direction
over 3/4 of the circumferential
direction.
The lead wire of a capacitor should be dipped into a rosin
ethanol (25% rosin in weight propotion).
Immerse in solder solution for 2±0.5 s.
In both cases the depth of dipping is up to about 1.5 to 2.0 mm from
the root of lead wires.
Temp. of solder : 245±5 °C
12 Soldering
effect
(Non-preheat)
Appearance
No marked defect.
Capacitance
change
Within ±10 %
I.R.
1,000 MΩ min.
Solder temperature : 350±10 °C or 260±5 °C
Immersion time
: 3.5±0.5 s (In case of 260±5 °C : 10±1 s)
The depth of immersion is up to about 1.5 to 2.0 mm from the root of
lead wires.
Dielectric
strength
Per item 3
Pre-treatment : Capacitor should be stored at 85±2 °C for 1 h,
then placed at *1room condition for 24±2 h before
initial measurements.
Post-treatment : Capacitor should be stored for 1 to 2 h at *1room
condition.
13 Soldering
effect
(On-preheat)
Appearance
No marked defect.
Capacitance
change
Within ±10 %
I.R.
1,000 MΩ min.
Dielectric
strength
Per item 3
First the capacitor should be stored at 120+0/-5 °C for 60+0/-5 s. Then,
as in figure, the lead wires should be immersed solder of 260+0/-5 °C
up to 1.5 to 2.0 mm from the root of terminal for 7.5+0/-1 s.
Pre-treatment : Capacitor should be stored at 85±2 °C for 1 h,
then placed at *1room condition for 24±2 h before
initial measurements.
Post-treatment : Capacitor should be stored for 1 to 2 h at *1room
condition.
*1
*2
"room condition" Temperature : 15 to 35 °C, Relative humidity : 45 to 75 %, Atmospheric pressure : 86 to 106 kPa
‘’C’’ expresses nominal capacitance value(pF)
ESKX03H
14/20
Reference only
No.
Test Item
Test Method (Ref. Standard:JIS C 5101(all parts), IEC60384(all parts))
Specification
The capacitor flame discontinue
as follows.
14 Flame test
Cycle
Time
1 to 4
30 s max.
5
60 s max.
The capacitor should be subjected to applied flame for 15 s. and then
removed for 15 s until 5 cycles.
(in mm)
15 Passive flammability
The burning time should not be
exceeded the time 30 s.
The tissue paper should not ignite.
The capacitor under test should be held in the flame in the position
which best promotes burning.
Time of exposure to flame is for 30 s.
Length of flame : 12±1 mm
Gas burner
: Length 35 mm min.
Inside Dia.
0.5±0.1 mm
Outside Dia. 0.9 mm max.
Gas
: Butane gas Purity 95 % min.
Capacitor
About 8mm
Flame
Gas burner
45
200±5mm
Tissue
About 10mm thick board
16 Humidity
Appearance
(Under steady Capacitance
state)
change
Q
Dissipation
Factor (D.F.)
17 Humidity
loading
*2
Char. SL :
Q≧ 275+5/2C*2 min.(30 pF under)
Q≧350 (30 pF min.)
Char. B, E : DF≦0.05
3,000 MΩ min.
Dielectric
strength
Per item 3
Appearance
No marked defect.
Capacitance
change
Char. SL : Within ±5 %
Char. B : Within ±10 %
Char. E : Within ±15 %
Dissipation
Factor (D.F.)
*1
Char. SL : Within ±5 %
Char. B : Within ±10 %
Char. E : Within ±15 %
I.R.
Q
Set the capacitor for 500±12 h at 40±2 °C in 90 to 95 % relative
humidity.
No marked defect.
Apply the rated voltage for 500±12 h at 40±2 °C in 90 to 95 % relative
humidity.
Char. SL :
Q≧ 275+5/2C*2 min.(30 pF under)
Q≧350 (30 pF min.)
Char. B, E : DF≦0.05
I.R.
3,000 MΩ min.
Dielectric
strength
Per item 3
Post-treatment : Capacitor should be stored for 1 to 2 h at *1room
condition.
Post-treatment : Capacitor should be stored for 1 to 2 h at *1room
condition.
"room condition" Temperature : 15 to 35 °C, Relative humidity : 45 to 75 %, Atmospheric pressure : 86 to 106 kPa
‘’C’’ expresses nominal capacitance value(pF)
ESKX03H
15/20
Reference only
No.
Test Item
18 Life
Test Method (Ref. Standard:JIS C 5101(all parts), IEC60384(all parts))
Specification
Appearance
No marked defect.
Capacitance
change
Within ±20 %
I.R.
3,000 MΩ min.
Dielectric
strength
Per item 3
Impulse voltage
Each individual capacitor should be subjected to a 8 kV impulses for
three times or more. Then the capacitors are applied to life test.
Front time (T1) = 1.7 μs=1.67T
Time to half-value (T2) = 50 μs
The capacitors are placed in a circulating air oven for a period of
1,000 h.
The air in the oven is maintained at a temperature of
125+2/-0 °C, and relative humidity of 50 % max..
Throughout the test, the capacitors are subjected to a AC425 V(r.m.s.)
alternating voltage of mains frequency, except that once
each hour the voltage is increased to AC1,000 V(r.m.s.) for 0.1 s.
Post-treatment : Capacitor should be stored for 1 to 2 h at *1room
condition.
19 Temperature
Cycle
Appearance
No marked defect.
Capacitance
change
Char. SL : Within ±5 %
Char. B : Within ±10 %
Char. E : Within ±20 %
Q
Dissipation
Factor (D.F.)
*1
*2
Step Temperature(C) Time(min)
Char. SL :
Q≧ 275+5/2C*2 min.(30 pF under)
Q≧350 (30 pF min.)
Char. B, E : DF≦0.05
I.R.
3,000 MΩ min.
Dielectric
strength
Per item 3
1
-40+0/-3
2
Room temp.
30
3
3
125+3/-0
30
4
Room temp.
3
Cycle time : 5 cycles
Pre-treatment : Capacitor should be stored at 85±2 °C for 1 h,
then placed at *1room condition for 24±2 h.
Post-treatment : Capacitor should be stored for 4 to 24 h at *1room
condition.
"room condition" Temperature : 15 to 35 °C, Relative humidity : 45 to 75 %, Atmospheric pressure : 86 to 106 kPa
‘’C’’ expresses nominal capacitance value(pF)
ESKX03H
16/20
Reference only
6. Packing specification
・Bulk type (Package : B)
The size of packing case and packing way
Plastic bag
Partition
125 max.
270 max.
Unit : mm
340 max.
The number of packing =
*1
Packing quantity × *2 n
*1 : Please refer to [Part number list].
*2 : Standard n = 20 (bag)
Note)
The outer package and the number of outer packing be changed by the order getting amount.
EKBCDE02A
17/20
Reference only
・Ammo pack taping type (Package : A)
・The tape with capacitors is packed zigzag into a case.
・When body of the capacitor is piled on other body under it.
・There should be 3 pitches and over without capacitors in leader and trailer.
The size of packing case and packing way
240 max.
Position of label
340 max.
Unit : mm
60 max.
Hold down tape
Capacitor
Base tape
Hold down
tape upper
EKTDE10A
18/20
Reference only
7. Taping specification
7-1. Dimension of capacitors on tape
Vertical crimp taping type < Lead Style : N4 >
Pitch of component 25.4 mm / Lead spacing 10.0 mm
Unit : mm
Item
Code
Dimensions
Pitch of component
P
25.4+/-2.0
Pitch of sprocket hole
P0
12.7+/-0.3
F
10.0+/-1.0
Length from hole center to lead
P1
7.7+/-1.5
Body diameter
D
Lead spacing
Please refer to [Part number list ].
ΔS
0+/-2.0
Carrier tape width
W
18.0+/-0.5
Position of sprocket hole
W1
9.0+/-0.5
Lead distance between reference and bottom
planes
H0
18.0+2.0/-0
Protrusion length
ℓ
+0.5～-1.0
ΦD0
4.0+/-0.1
Lead diameter
Φd
0.60+/-0.05
Total tape thickness
t1
0.6+/-0.3
Total thickness of tape and lead wire
t2
1.5 max.
Deviation along tape, left or right
Diameter of sprocket hole
Deviation across tape, front
Δh1
Deviation across tape, rear
Δh2
Portion to cut in case of defect
Remarks
They include deviation by lead bend.
Deviation of tape width direction
They include hold down tape
thickness.
2.0 max.
L
11.0+0/-1.0
Hold down tape width
W0
11.5 min.
Hold down tape position
W2
1.5+/-1.5
Coating extension on lead
e
Up to the end of crimp
Body thickness
T
Please refer to [Part number list ].
ETP1N401B
19/20
Reference only
7-2. Splicing way of tape
1) Adhesive force of tape is over 3 N at test condition as below.
W
Hold down tape
Base tape
2) Splicing of tape
a) When base tape is spliced
•Base tape should be spliced by cellophane tape.
(Total tape thickness should be less than 1.05 mm.)
Progress direction
in production line
Hold down tape
Base tape
No lifting for the
direction of progressing
About 30 to 50
Cellophane tape
Unit : mm
b) When hold down tape is spliced
•Hold down tape should be spliced with overlapping.
(Total tape thickness should be less than 1.05 mm.)
20 to 60
Hold down tape
Progress direction
in production line
Base tape
Unit : mm
c) When both tape are spliced
•Base tape and hold down tape should be spliced with splicing tape.
3) Missing components
•There should be no consecutive missing of more than three components.
•The number of missing components should be not more than 0.5 % of
total components that should be present in a Ammo pack.
ETP2D03
20/20
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