Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated,
AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Overview
KEMET’s 900, encapsulated radial leaded ceramic disc
capacitors are specifically designed for interferencesuppression AC line filtering applications. Having
internationally recognized safety certifications, these
capacitors are well-suited for applications that require
keeping potentially disruptive or damaging line transients
and EMI out of susceptible equipment. They are also an
ideal solution when needing to suppress line disturbances
at the source.
Safety Certified Capacitors are classified as either X and/or
Y capacitors. Class X capacitors are primarily used in lineto-line (across-the-line) applications. In this application,
there is no danger of electric shock to humans should the
capacitor fail, but could result in a risk of fire. The class Y
capacitor is primarily used in line-to-ground (line by-pass)
applications. In this application, failure of the capacitor could
lead to danger of electric shock.
With a working voltage of 760 VAC in line-to-line (Class
X) and 500 VAC in line-to-ground (Class Y) applications,
these safety capacitors meet the impulse test criteria
outlined in IEC Standard 60384. Meeting subclass X1 and
Y1 requirements, these devices are certified to withstand
impulses up to 4 KV (X1) and 8 KV (Y1) respectively. These
encapsulated devices also meet the flame test requirements
outlined in UL Standard 94 V–0.
Benefits
• Safety standard recognized (IEC 60384–14)
• Reliable operation up to 125°C
• Class X1/Y1
• 10 mm lead spacing
• Lead (Pb)-free and RoHS Compliant
• Halogen-free
• Available capacitance tolerances of ±5%, ±10%, and ±20%
• High reliability
• Preformed (crimped) or straight lead configurations
• Non-polar device, minimizing installation concerns
• 100% pure matte tin-plated lead finish, allowing for excellent solderability
• Encapsulation meets flammability standard UL 94 V–0
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Applications
Typical applications include:
• Line-to-line (Class X) filtering
• Line-to-ground (Class Y) filtering
• Antenna coupling
• Primary and secondary coupling (switching power supplies)
• Line disturbances suppression (motors and motor controls, relays, switching power supplies, and invertors)
One world. One KEMET
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
1
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Ordering Information
1
C9
6
1
U
222
Ceramic
Series
Body
Diameter
Lead
Spacing1
Spec.
C9 =
Ceramic
900
1 = 8.0 mm
2 = 9.0 mm
3 = 10.0 mm
5 = 12.0 mm
6 = 13.0 mm
7 = 14.0 mm
8 = 15.0 mm
1=
10.0 mm
U=
Safety
M
W
Capacitance Capacitance
Code (pF)
Tolerance
Two
significant
digits and
number of
zeroes
W
D
Rated Dielectric/
Design
Voltage Temp. Char.
K = ±10%
M = ±20%
W=
X1 760
VAC/
Y1 500
VAC
Y = Y5P
W = Y5U
D=
Disc
A
A
7317
Lead
Config.1
Failure
Rate
Packaging
(C-Spec)
A = Straight
B = Vertical
Kink
C = Outside
Kink
A=
N/A
See
"Packaging
C-Spec
Ordering
Options
Table"
"Vertical Kink" and "Outside Kink" lead configurations cannot be combined with the bulk/20 mm lead length option (WL20). 20 mm lead length is
only available on capacitors ordered with straight leads (lead configuration ordering code "A"). For nonstandard lead length inquiries, please contact
KEMET.
Packaging C-Spec Ordering Options Table
Packaging Type
Ammo Pack
Bulk Bag
Lead Length
(mm)2,3
Packaging
Ordering Code (C-Spec)
See Note 5
3.0±1.0
3.5±1.0
4.0±1.0
4.5±1.0
5.0±1.0
20.0 minimum4
7317
WL30
WL35
WL40
WL45
WL50
WL20
Preformed (crimped) lead configurations include "Vertical Kink" and "Outside Kink." See "Lead Configurations" and "Ordering Information" sections of
this document for further details.
2
"Vertical Kink" and "Outside Kink" lead configurations cannot be combined with the bulk/20 mm lead length option (WL20). 20 mm lead length is only
available on capacitors with straight leads (lead configuration ordering code "A"). For nonstandard lead length inquiries, please contact KEMET.
3
For nonstandard lead length inquiries, please contact KEMET.
4
Lead length of 20.0 mm minimum only available for straight leads.
1
5
Lead length for ammo pack packaging is defined by the H and H0 dimensions in Table 3.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
2
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Lead Configurations
Straight
Vertical Kink
T
D
Outside Kink
T
D
T
D
3.0
Maximum
3.0
Maximum
3.0
Maximum
5.0 Maximum
4.0 Maximum
LL
LL
F
F
LL
F
S
S
S
Dimensions – Millimeters
Lead
Lead
Configuration
Configuration
Ordering Code1
S
Lead
Spacing2
Lead
Spacing
Tolerance
Straight
A
10.0
±1.0
Vertical Kink
(Preformed)
B
10.0
±1.0
Outside Kink
(Preformed)
C
10.0
±1.0
D
T
e
ØF
Body
Diameter2
Body
Thickness
Lead
Meniscus
Lead
Diameter
3.0
maximum
0.55±0.1
See Table 1 "Product Ordering Codes
and Ratings"
Lead Configuration is identified in the 13th character of the ordering code. See "Lead Configuration" and "Ordering Information" sections of this
document for further details.
2
Body diameter of capacitor will limit available lead spacing and packaging options. See "Product Ordering Codes and Ratings" sections of this
document for further details.
1
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
3
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Approval Standard and Certification No.
Safety Standard
Standard No.
VDE
(ENEC)
IEC 60384–14
UL
CAN/CSA
UL 60384–14 and
E60384–14
Subclass
Working Voltage
X1
760 VAC
Y1
500 VAC
X1
760 VAC
Y1
500 VAC
Certificate No.
40042063
E356389
These devices are VDE/ENEC and UL recognized for antenna coupling and AC line-to-line (class X) and line-to-ground (class Y) applications per
IEC60384–14 and UL 60384–14.
Environmental Compliance
These devices are Halogen-free and RoHS Compliant. They meet all requirements set forth by both EU and China RoHS
directives.
General Specifications/Performance Characteristics
Dielectric/Temperature Characteristic
Y5P
Y5U
Operating Temperature Range:
Capacitance Change with Reference to
+25°C and 0 VDC Applied (TCC):
−40°C to +125°C
±10%
+20%/−55%
Dielectric Withstanding Voltage
4,000 VAC
(60 ±5 seconds at 25°C)
Quality Factor (Q)
See “Dissipation Factor”
Dissipation Factor (tanδ) at +25°C1
Insulation Resistance (IR) Limit at +25°C
2.50%
2.50%
10,000 MΩ Minimum
(500 VDC applied for 60 ±5 seconds at 25°C)
Capacitance and Dissipation Factor (DF) measured under the following conditions:
1 kHz ±50 Hz and 1.0 ±0.2 Vrms
Note: When measuring capacitance, it is important to ensure the set voltage level is held constant. The HP4284 and Agilent E4980 have a feature known
as Automatic Level Control (ALC). The ALC feature should be switched to "ON."
1
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
4
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Table 1 – Product Ordering Codes and Ratings
Dielectric/
Temp.
Char.
Y5P
Y5U
Dimensions (mm)
KEMET
Part Number
Capacitance
C911U101KWYD(1)A(2)
100 pF
8.0
C911U151KWYD(1)A(2)
150 pF
8.0
C911U221KWYD(1)A(2)
220 pF
8.0
C911U331KWYD(1)A(2)
330 pF
C921U471KWYD(1)A(2)
470 pF
C931U561KWYD(1)A(2)
560 pF
Capacitance
Tolerance
±10%
Body
Diameter
(Maximum)
Lead Spacing
Body
Thickness
(Maximum)
Lead
Diameter
7.0
0.55±0.05
Bulk
Packaging
Ammo
Packaging
8.0
9.0
10.0
C931U681KWYD(1)A(2)
680 pF
10.0
C951U102KWYD(1)A(2)
1,000 pF
12.0
C921U102MWWD(1)A(2)
1,000 pF
9.0
C931U152MWWD(1)A(2)
1,500 pF
10.0
C961U222MWWD(1)A(2)
2,200 pF
±20%
10 mm
13.0
C961U332MWWD(1)A(2)
3,300 pF
C971U392MWWD(1)A(2)
3,900 pF
14.0
13.0
C981U472MWWD(1)A(2)
4,700 pF
15.0
(1) To properly complete ordering code, insert the one-digit character code to reflect the required lead configuration: (See "Lead Configuration" section
of this document, page 2, for further details.)
A = Straight
B = Vertical Kink
C = Outside Kink
(2) To properly complete ordering code, enter the four-digit numeric or alphanumeric "Packaging C-Spec Ordering Code". See "Dimensions" section of
this document, page 2, for available options.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
5
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Table 2 – Performance & Reliability: Test Methods and Conditions
Item
Specification
−40°C to +125°C
Operating Temperature Range
Dielectric
Strength
Test Method
Between lead
wires
No failures
Body Insulation
No failures
Insulation Resistance (IR)
10,000 MΩ minimum
Capacitance
Within specified tolerance
Dissipation Factor (DF) or Q
DF ≤ 2.5%
The capacitor shall not be damaged when 4,000 VAC (rms) is
applied between the lead wires for 60 seconds.
The terminals (leads) of the capacitor shall
be connected together. A metal foil is tightly
wrapped around the body of the capacitor
at a distance of about 3 to 4 mm from each
Metal
about
terminal. The capacitor is then inserted
Foil
3 to 4 mm
into a container filled with metal balls
approximately 1 mm in diameter. 4,000 VAC
Metal
Balls
(rms) is applied for 60 seconds between the
capacitor lead wires and metal balls.
The insulation resistance shall be measured with 500 ±50 VDC
applied after 60 ±5 seconds of charging.
Capacitance is measured at 1 kHz ±20% and 5 Vrms or less
(20 ±2°C)
A capacitance measurement is made at each step specified:
Temperature Characteristics
Temperature
Characteristics
Capacitance
Change
Y5U
Within +22%/−56%
Tensile
Lead wire or capacitor body shall not
break.
Bending
Lead wire or capacitor body shall not
break.
Terminal
Strength
Solderability
1
Lead wire should have a uniform coating
of solder in the axial direction and over
3/4 of its circumference.
Step
Temperature
1
+20 ±2°C
2
−25 ±2°C
3
+20 ±2°C
4
+85 ±2°C
5
+20 ±2°C
Pretreatment:
Capacitor is stored at 85 ±2°C for 1 hour and then placed at room
condition1 for 24 ±2 hours before measurement.
With the termination in its normal position, the specimen is held
by its body in such a manner that the axis of the termination is
vertical. A tensile force of 10 N is applied to the termination in the
direction of its axis and acting in a direction away from the body
of the specimen.
With the termination in its normal position, the specimen is held
by its body in such a manner that the axis of the termination is
vertical. A mass force of 5 N is then suspended from the end of
the termination. The body of the specimen is then inclined within
a period of 2 to 3 seconds, through an angle of approximately 90°
in the vertical plane and then resumed 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.
The lead wire of the capacitor is dipped into molten solder for 5
±0.5 seconds. The depth of immersion is up to 1.5 mm
(+5/−0 mm) from the root of lead wires.
Solder temperature: Lead-free solder (Sn-3Ag – 0.5 Cu)
245°C ±5°C.
“Room Condition” is defined as follows: Temperature: 15 ~ 35°C/Humidity: 45 ~ 75%/Atmospheric Pressure: 86 ~ 106 kPa.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
6
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Table 2 – Performance & Reliability: Test Methods and Conditions cont'd
Item
Specification
Appearance
No visual defect
IR
1,000 MΩ
Dielectric
Strength
Per item 1
Test Method
As shown in the figure below, the lead wires are immersed in
molten solder up to 1.5 mm (+5/−0 mm) from the end of the
epoxy meniscus (root of lead wire).
Duration/Solder Temperature: 3.5 ±0.5 seconds/350°C ±10°C or
10 ±1 seconds/260°C ±5°C
Thermal
Screen
Soldering Effect
(Non-Preheat)
Capacitance
Within ±10%
Appearance
No visual defect
IR
Dielectric
Strength
1,000 MΩ
1.5 to
2.0 mm
Molten
Solder
Pretreatment: Capacitor is stored at 85°C ±2°C for 1 hour and
then placed at room condition1 for 24 ±2 hours before initial
measurements.
Post-treatment: Capacitor is stored for 1 to 2 hours at room
condition1.
Capacitor is stored at 120°C +0/−5°C for 60 +0/−5 seconds.
Then, as shown in the figure below, the lead wires are immersed
in molten solder up to 1.5 mm (+5/−0mm) from the end of the
epoxy meniscus (root of lead wire).
Duration/Solder Temperature: 7.5 +0/−1 seconds/260°C ±5°C
Per item 1
Thermal
Screen
Soldering Effect
(Preheat)
Capacitance
Within ±10%
Appearance
No visual defect
Biased Humidity
High
Temperature
Life
1
Temperature
Characteristics
Capacitance
Change
Y5U
Within ±30%
DF
5.0% maximum
IR
Dielectric
Strength
Appearance
Capacitance
Change
3,000 MΩ minimum
IR
3,000 MΩ minimum
Dielectric
Strength
Capacitor
1.5 to
2.0 mm
Molten
Solder
Pretreatment: Capacitor is stored at 85°C ±2°C for 1 hour and
then placed at room condition1 for 24 ±2 hours before initial
measurements.
Post-treatment: Capacitor is stored for 1 to 2 hours at room
condition1.
Steady State Humidity:
Load Humidity:
90 to 95% humidity at 40°C
±2°C for 500 ±12 hours.
90 to 95% humidity at 40°C
±2°C for 500 ±12 hours with
full rated voltage applied.
Post-treatment:
Capacitor is stored for 1 to 2
hours at room condition1.
Post-treatment:
Capacitor is stored for 1 to 2
hours at room condition1.
No failures
Impulse Voltage: Each individual capacitor is subjected to three
8 kv impulses prior to life testing.
No visual defect
Within ±20%
No failures
0.9Vp
Cx tr
(uF) (uS)
0.01 1.2
0.1 1.5
U PR
Vp
Voltage
Capacitance
Capacitor
U PP
td
(uS)
46
47
0.5Vp
tr
td
Time
Capacitors are placed in a circulating air oven for a period of
1,000 hours. The air in the oven is maintained at a temperature of
125°C ±2°C throughout the test. The capacitors are subjected to
AC 850 Vrms. Each hour the voltage is increased to 1,000 Vrms for
0.1 seconds. .
“Room Condition” is defined as follows: Temperature: 15 ~ 35°C/Humidity: 45 ~ 75%/Atmospheric Pressure: 86 ~ 106 kPa.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
7
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Table 2 – Performance & Reliability: Test Methods and Conditions cont'd
Item
Specification
The capacitor flame extinguishes as
follows
Flame Test
Cycle
Time
1~4
30 seconds
maximum
5
60 seconds
maximum
Test Method
The capacitor is exposed to a flame for 15 seconds and then
removed for 15 seconds. This test is repeated for 5 cycles.
Capacitor
Flame
76
38
127
Gas Burner
20º
(Unit:mm)
The capacitors are individually wrapped in at least one, but not
more than two, complete layers of cheesecloth. They are then
subjected to 20 discharges. The interval between successive
discharges is 5 seconds. The VAC is maintained for 2 minutes
after the last discharge.
F
S1
Tr
C1
S2 Vac
L1
L2
C2
L3
C3
L4
R
CX
Ct
Vt
Oscilloscope
Active Flammability
The cheesecloth should not ignite.
C1, 2
1 μF ±10%
C3
0.033 μF ±5% 10 kV
L1-4
1.5 Mh ±20% 16A Rod core choke
Cx
Test capacitor
R
100±2%
VAC
VR ±5%
Ct
3 μF ±5% 10 kV
VR
Rated voltage
F
Fuse, rated 10A
Vt
Voltage applied to Ct
Vx
5kV
time
1
“Room Condition” is defined as follows: Temperature: 15 ~ 35°C/Humidity: 45 ~ 75%/Atmospheric Pressure: 86 ~ 106 kPa.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
8
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Table 2 – Performance & Reliability: Test Methods and Conditions cont'd
Item
Specification
Test Method
The capacitor under test is held into a flame and in a position
which best promotes burning. Each specimen is exposed to the
flame once.
Passive Flammability
Appearance
Capacitance
Temperature
Cycle
DF/Q
IR
Dielectric
Strength
1
No visual defect
Temperature
Characteristics
Capacitance
Change
Y5V
Within ±20%
DF ≤ 7.5%
About 8mm
The burning time should not exceed 30
seconds.
The tissue paper should not ignite.
Test Specimen
200
45º ±5mm
Tissue
About 10mm
Thick Board
Time of exposure to flame:
30 seconds
Length of flame:
12 ±1 mm
Gas burner length:
35 mm minimum
Inside diameter:
0.5 ±0.1 mm
Outside diameter:
0.9 mm maximum
Gas butane gas purity:
95% minimum
The capacitor is subjected to 5 temperature cycles.
Temperature Cycle
Dwell
Transition
Time
Time
(minutes) (minutes)
Step
Temperature (°C)
1
−40 +0/−3
30
2
Room temperature
3
3
125 +3/−0
30
4
Room temperature
3
3
3,000 MΩ minimum
No failures
Pretreatment: capacitor shall be stored at 85 ±2 for 1 hour then
placed at room condition1 for 24 ±2 hours.
Post-treatment: capacitor is stored for 1 to 2 hours at room
condition1.
“Room Condition” is defined as follows: Temperature: 15 ~ 35°C/Humidity: 45 ~ 75%/Atmospheric Pressure: 86 ~ 106 kPa.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
9
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Soldering and Mounting Information
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 reflow the solder joint between the lead and ceramic element and/or may
result in thermal shocks that can crack the ceramic element.
When soldering these capacitors with a soldering iron, it should be performed under the following conditions:
• Temperature of iron-tip: 400°C maximum
• Soldering iron wattage: 50 W maximum
• Soldering time: 3.5 seconds maximum
Cleaning (ultrasonic cleaning):
To perform ultrasonic cleaning, observe the following conditions:
• Rinse bath capacity: output of 20 watts per liter or less
• Rinsing time: 5 minute maximum
• Do not vibrate the PCB/PWB directly
• Excessive ultrasonic cleaning may lead to fatigue destruction of the lead wires
Construction
Detailed Cross Section
Epoxy Encapsulation
(0.4 mm Minimum Thickness,
Pigment = Blue/UL 94 V-0)
Lead Attach Solder
(Sn96.5/Ag3/Cu0.5)
Electrode
(Ag – Glass frit)
Lead Attach Solder
(Sn96.5/Ag3/Cu0.5)
Electrode
(Ag – Glass frit)
Lead wire
Steel
Cu
100% Sn
Finish Layer (3-7 µm)
Core Metal
Barrier Layer
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Dielectric
material
(BaTiO3)
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
10
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Marking
These capacitors shall be stamped or laser marked with KEMET's trademark, type designation, capacitor class, rated voltage,
rated capacitance, and capacitance tolerance codes. In addition, all devices are marked with the recognized approval mark
and a date/lot code for traceability. Marking will be supplied either on one side or both sides of the encapsulated capacitor
body. All marking shall be legible to allow for clear identification of the component. Marking appears in legible contrast.
Illustrated below is an example of the marking format and content. (Two-sided marking is limited to capacitors with body
diameters ≤ 8.0 mm)
Single Sided
Rated Capacitance
(3 Numeric Characters)
KEMET ID
Type Designation
(2 Characters)
Capacitance Tolerance Code
(1 Character)
VDE & ENEC
approval marks
IEC 60384-14 3rd
(2005)
Date/Lot Code
(See Table Below)
Capacitor Class
and Rated Voltage
UL approval mark
Double Sided
Front
Back
Rated Capacitance
(3 Numeric Characters)
KEMET ID
Capacitance
Tolerance Code
(1 Character)
Type Designation
(2 Characters)
Capacitor Class
and Rated Voltage
UL approval mark
VDE & ENEC
approval marks
IEC 60384-14 3rd
(2005)
Date/Lot Code
(See Table Below)
Date/Lot Code Explanation
6
Last digit of year,
e.g.,
6 = 2016
C
6
1234
Manufacturing
Month:
Manufacturing
Location Code
1-9 = Jan - Sept
A = October
N = November
D = December
Last 4 digits of
lot number
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
11
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Packaging Quantities
Capacitor
Body Diameter (mm)
Body Diameter Code1
7.0
0
8.0
1
9.0
2
10.0
3
11.0
4
13.0
6
14.0
7
15.0
8
Bulk Bag
(Loose)
Ammo Pack (Carrier Tape)
Component pitch on carrier tape2
25.4 mm
1,000 pieces/box
500 pieces/bag
500 pieces/box
The "Body Diameter Code" is located in the third character position of the ordering code. This code identifies the maximum diameter of the capacitor
body in millimeters. For more information regarding the ordering code, see "Ordering Information" section of this document.
2
For details regarding component pitch on carrier tape, see "Ammo Pack Taping Format" and "Ammo Pack Taping Specifications" sections of this
document.
1
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
12
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Figure 1 - Ammo Pack Taping Format (10 mm Lead Spacing)
P2
P
∆h1
T maximum
Marking Side
∆S
D
0 ∆h2
e
P1
F
W2
Ød
L
W0
P0
W1
H
H0
W
t2
ØD0
ℓ
t1
Table 3 – Ammo Pack Taping Specifications
Lead Spacing
10 mm
Lead Style
Straight
Item
Preformed1
Symbol
Dimensions (mm)
Lead Spacing
F
10.0±1.0
Component Pitch
P
25.4±2
Sprocket Hole Pitch
P0
12.7±0.3
Sprocket Hole Center to Component Center
P2
12.7±1.5
Sprocket Hole Center to Lead Center
P1
7.7±1.5
Body Diameter
D
See Table 1 - Product Ordering Codes and Ratings
Component Alignment (side/side )
∆S
0±2.0
Carrier Tape Width
W
18.0+1.0/−0.5
Sprocket Hole Position
W1
9.0±0.5
Height to Seating Plane (preformed leads )
H0
N/A
18.0 +2.0/−0
Height to Seating Plane (straight leads)
H
20.0 +1.5/−1.0
N/A
Lead Protrusion
ℓ
2.0 maximum
Diameter of Sprocket Hole
D0
4.0±0.2
2
1
2
Lead Diameter
φd
0.55±0.1
Carrier Tape Thickness
t1
0.6±0.3
Total Thickness (Carrier Tape, Hold-Down Tape and
Lead)
t2
1.5 maximum
∆h1
∆h2
2.0 maximum
2.0 maximum
Cut Out Length
L
11.0 maximum
Hold-Down Tape Width
W0
11.0 minimum
Hold-Down Tape Position
W2
1.5±1.5
3.0 maximum for straight lead; not to exceed the bend for preformed1 lead
configurations.
7.0 Maximum
Component Alignment (front/back )
Coating Extension on Leads (meniscus)
e
Body Thickness
T
Preformed (crimped) lead configurations include vertical kink and outside kink. See "Lead Configurations" and "Ordering Information" sections of this
document for further details.
2
Also referred to as "lead length" in this document.
1
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
13
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
Application Notes:
Storage and Operating Conditions:
The Insulating coating of these devices does not form an air and moisture tight seal. Avoid exposure to moisture and do not
use or store these devices in a corrosive atmosphere, especially where chloride gas, sulfide gas, acid, alkali, salt, or the like
are present. Before cleaning, bonding, or molding these devices, it is important to verify that your process does not affect
product quality and performance. KEMET recommends testing and evaluating the performance of a cleaned, bonded, or
molded product prior to implementing and/or qualifying any of these processes. Store the capacitors where the temperature
and relative humidity do not exceed 40 degrees centigrade and 70% respectively. For optimum solderability, capacitor stock
should be used promptly, preferably within 6 months of receipt.
Working Voltage:
Application voltage (Vp-p or Vo-p) must not exceed the voltage rating of the capacitor. Irregular voltages can be generated
for a transient period of time when voltage is initially applied and/or removed from a circuit. It is important to choose a
capacitor with a voltage rating greater than or equal to these irregular voltages.
Operating Temperature and Self-Generating Heat:
The surface temperature of a capacitor should be kept 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 similar current, it may self-generate heat due to dielectric loss. Temperature rise due to self-generated
heating should not exceed 20°C (while operated at an atmosphere temperature of 25°C).
Handling - Vibration and Impact:
Do not expose these devices or their leads to excessive shock or vibration during use.
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.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
14
Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, C900, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)
KEMET Electronics Corporation Sales Offices
For a complete list of our global sales offices, please visit www.kemet.com/sales.
Disclaimer
All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for
checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given
herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such
applications, but are not intended to constitute – and KEMET specifically disclaims – any warranty concerning suitability for a specific customer application or use.
The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any
technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes
no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component
failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards
(such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury
or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other
measures may not be required.
KEMET is a registered trademark of KEMET Electronics Corporation.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1066_X1_760 VAC_Y1_500 VAC • 05/23/19
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