C961U222MWWDCAWL20

C961U222MWWDCAWL20 Datasheet

C961U222MWWD 1 A 2

Part	Datasheet
C961U222MWWDCAWL20	C961U222MWWDCAWL20 (pdf)

Related Parts	Information
C961U222MWWDBAWL20	C961U222MWWDBAWL20

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Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade Overview KEMET’s 900 series 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. 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 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 Safety Certified Capacitors are classified as either X and/ or Y capacitors. Class X capacitors are primarily used in line-to 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. Click image above for interactive 3D content Open PDF in Adobe Reader for full functionality Ordering Information Ceramic Body Series Diameter C9 = Ceramic 900 Series 1 = mm 2 = mm 3 = mm 5 = mm 6 = mm 7 = mm 8 = mm Lead Spacing1 1= mm 7317 Spec. Capacitance Code pF Tolerance Rated Voltage Dielectric/ Temp. Char. Design Lead Failure Packaging Config.1 Rate C-Spec K = ±10% W = X1 W = Y5U D = A = Straight A = Safety significant M = ±20% 760 VAC Disc B = Vertical N/A "Packaging digits and /Y1 500 Kink C-Spec number of C = Outside Ordering zeroes Kink Options Table" below 1 "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. One world. One KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • C1066_X1_760 VAC_Y1_500 VAC • 10/11/2016 1 Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade Packaging C-Spec Ordering Options Table Packaging Type Lead Length mm 2,3 Packaging Ordering Code C-Spec Ammo Pack Bulk Bag straight leads preformed leads1 minimum4 7317 WL30 WL35 WL40 WL45 WL50 WL20 1 Preformed crimped lead configurations include vertical kink, outside kink and inside kink. See "Lead Configurations" and "Ordering Information" sections of this document for further details. 2 "Vertical Kink", "Outside Kink" and "Inside 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 mm minimum only available for straight leads. • Safety Standard Recognized IEC • 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 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 inverters KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • C1066_X1_760 VAC_Y1_500 VAC • 10/11/2016 2 Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade Lead Configurations Straight Vertical Kink Outside Kink Maximum Maximum Maximum Maximum Maximum Dimensions Millimeters Lead Configuration Lead Configuration Ordering Code1 Lead Spacing2 Lead Spacing Tolerance Body Diameter2 Body Thickness Lead Meniscus Lead Diameter Straight Vertical Kink Preformed Outside Kink Preformed See Table 1 "Product Ordering Codes and Ratings" maximum 1 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. KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • C1066_X1_760 VAC_Y1_500 VAC • 10/11/2016 3 Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade Approval Standard and Certification No. Safety Standard VDE ENEC UL CAN/CSA Standard No. UL and Subclass X1 Y1 X1 Y1 Working Voltage 760 VAC 500 VAC 760 VAC 500 VAC Certificate No. 40034867 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 and UL 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 Operating Temperature Range: −40°C to +125°C Capacitance Change with Reference to +25°C and 0 VDC Applied TCC : ±10% +20%/−55% Dielectric Withstanding Voltage 4,000 VAC 60±5 seconds at 25ºC Quality Factor Q See “Dissipation Factor” Dissipation Factor at +25ºC1 Insulation Resistance IR Limit at +25°C 10,000 MΩ Minimum 500 VDC applied for 60±5 seconds at 25°C 1 Capacitance and Dissipation Factor DF measured under the following conditions 1 kHz ±50 Hz and 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." KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • C1066_X1_760 VAC_Y1_500 VAC • 10/11/2016 4 Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade Table 1 Product Ordering Codes and Ratings Dielectric/ Temp. Char. KEMET Part Number Capacitance Capacitance Tolerance Dimensions mm Body Diameter Maximum Body Thickness Maximum Lead Diameter Lead Spacing Bulk Ammo Packaging C911U101KWYD 1 A 2 100 pF C911U151KWYD 1 A 2 150 pF C911U221KWYD 1 A 2 220 pF C911U331KWYD 1 A 2 330 pF ±10% C921U471KWYD 1 A 2 470 pF C931U561KWYD 1 A 2 560 pF C931U681KWYD 1 A 2 C951U102KWYD 1 A 2 680 pF 1,000 pF C921U102MWWD 1 A 2 1,000 pF C931U152MWWD 1 A 2 1,500 pF C961U222MWWD 1 A 2 2,200 pF ±20% C961U332MWWD 1 A 2 3,300 pF C971U392MWWD 1 A 2 3,900 pF C981U472MWWD 1 A 2 4,700 pF 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 • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • C1066_X1_760 VAC_Y1_500 VAC • 10/11/2016 5 Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade Table 2 Performance & Reliability Test Methods and Conditions Item Specification Test Method Operating Temperature Range Between lead wires Dielectric Strength Body Insulation No failures No failures Insulation Resistance IR Capacitance Dissipation Factor DF or Q 10,000 minimum Within specified tolerance −40ºC to +125ºC 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 terminal. The capacitor is then inserted into a container filled with metal Metal Foil balls approximately 1 mm in diameter. 4,000 VAC rms is applied for 60 seconds between the capacitor lead wires and metal balls. about 3 to 4 mm 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: Step Temperature +20±2ºC Temperature Characteristics Temperature Characteristics Capacitance Change −25±2ºC +20±2ºC +85±2ºC Within +22%/−56% 1 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. KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • C1066_X1_760 VAC_Y1_500 VAC • 10/11/2016 12 Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade Figure 1 - Ammo Pack Taping Format 10 mm Lead Spacing H0 W1 ØD0 T maximum Marking Side Table 3 Ammo Pack Taping Specifications Lead Spacing 10 mm Lead Style Straight Preformed1 Item Lead Spacing Component Pitch Sprocket Hole Pitch Sprocket Hole Center to Component Center Sprocket Hole Center to Lead Center Body Diameter Component Alignment side/side Carrier Tape Width Sprocket Hole Position Height to Seating Plane2 preformed leads1 Height to Seating Plane2 straight leads Lead Protrusion Diameter of Sprocket Hole Lead Diameter Carrier Tape Thickness Total Thickness Carrier Tape, Hold-Down Tape and Lead Component Alignment front/back Cut Out Length Hold-Down Tape Width Hold-Down Tape Position Coating Extension on Leads meniscus Body Thickness Symbol F P P0 P2 P1 D W W1 H0 H D0 t1 L W0 W2 e Dimensions mm See Table 1 - Product Ordering Codes and Ratings maximum maximum maximum minimum maximum for straight lead not to exceed the bend for preformed1 lead configurations. Maximum 1 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. KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • C1066_X1_760 VAC_Y1_500 VAC • 10/11/2016 13 Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, 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 • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • C1066_X1_760 VAC_Y1_500 VAC • 10/11/2016 14 Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade KEMET Electronic Corporation Sales Offices For a complete list of our global sales offices, please visit 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 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 • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • C1066_X1_760 VAC_Y1_500 VAC • 10/11/2016 15

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Radial Leaded Ceramic Disc Capacitors

Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade

Overview

KEMET’s 900 series 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.

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 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

Safety Certified Capacitors are classified as either X and/ or Y capacitors. Class X capacitors are primarily used in line-to 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.

Click image above for interactive 3D content

Open PDF in Adobe Reader for full functionality
Ordering Information

Ceramic

Body

Series Diameter

C9 = Ceramic
900 Series
1 = mm 2 = mm 3 = mm 5 = mm 6 = mm 7 = mm 8 = mm

Lead Spacing1
1= mm
7317

Spec.

Capacitance Code pF Tolerance

Rated Voltage

Dielectric/ Temp. Char.

Design

Lead Failure Packaging Config.1 Rate C-Spec

K = ±10% W = X1 W = Y5U D = A = Straight A =

Safety significant M = ±20% 760 VAC

Disc B = Vertical N/A "Packaging
digits and
/Y1 500

Kink

C-Spec
number of

C = Outside
Ordering
zeroes

Kink

Options

Table"
below
1 "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.

One world. One KEMET Electronics Corporation
• P.O. Box 5928
• Greenville, SC 29606
• 864-963-6300
• C1066_X1_760 VAC_Y1_500 VAC
• 10/11/2016 1

Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade
Packaging C-Spec Ordering Options Table

Packaging Type

Lead Length mm 2,3
Packaging Ordering Code C-Spec

Ammo Pack Bulk Bag
straight leads preformed leads1
minimum4
7317

WL30 WL35 WL40 WL45 WL50 WL20
1 Preformed crimped lead configurations include vertical kink, outside kink and inside kink. See "Lead Configurations" and "Ordering Information" sections of this document for further details.
2 "Vertical Kink", "Outside Kink" and "Inside 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 mm minimum only available for straight leads.
• Safety Standard Recognized IEC
• 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

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 inverters

KEMET Electronics Corporation
• P.O. Box 5928
• Greenville, SC 29606
• 864-963-6300
• C1066_X1_760 VAC_Y1_500 VAC
• 10/11/2016 2

Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade

Lead Configurations

Straight

Vertical Kink

Outside Kink

Maximum

Maximum

Maximum

Maximum

Maximum

Dimensions Millimeters

Lead Configuration
Lead Configuration Ordering Code1

Lead Spacing2

Lead Spacing Tolerance

Body Diameter2

Body Thickness

Lead Meniscus

Lead Diameter

Straight

Vertical Kink Preformed

Outside Kink Preformed
See Table 1 "Product Ordering Codes
and Ratings"
maximum
1 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.

KEMET Electronics Corporation
• P.O. Box 5928
• Greenville, SC 29606
• 864-963-6300
• C1066_X1_760 VAC_Y1_500 VAC
• 10/11/2016 3

Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade

Approval Standard and Certification No.

Safety Standard

VDE ENEC

UL CAN/CSA

Standard No.

UL and

Subclass

X1 Y1 X1 Y1

Working Voltage
760 VAC 500 VAC 760 VAC 500 VAC

Certificate No.
40034867 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 and UL

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

Operating Temperature Range:
−40°C to +125°C

Capacitance Change with Reference to +25°C and 0 VDC Applied TCC :
±10%
+20%/−55%

Dielectric Withstanding Voltage
4,000 VAC 60±5 seconds at 25ºC

Quality Factor Q

See “Dissipation Factor”

Dissipation Factor at +25ºC1

Insulation Resistance IR Limit at +25°C
10,000 MΩ Minimum 500 VDC applied for 60±5 seconds at 25°C
1 Capacitance and Dissipation Factor DF measured under the following conditions 1 kHz ±50 Hz and 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."

KEMET Electronics Corporation
• P.O. Box 5928
• Greenville, SC 29606
• 864-963-6300
• C1066_X1_760 VAC_Y1_500 VAC
• 10/11/2016 4

Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade
Table 1 Product Ordering Codes and Ratings

Dielectric/ Temp. Char.

KEMET Part Number

Capacitance

Capacitance Tolerance

Dimensions mm

Body Diameter Maximum

Body Thickness Maximum

Lead Diameter

Lead Spacing

Bulk

Ammo

Packaging

C911U101KWYD 1 A 2
100 pF

C911U151KWYD 1 A 2
150 pF

C911U221KWYD 1 A 2
220 pF

C911U331KWYD 1 A 2
330 pF
±10%

C921U471KWYD 1 A 2
470 pF

C931U561KWYD 1 A 2
560 pF

C931U681KWYD 1 A 2 C951U102KWYD 1 A 2
680 pF 1,000 pF

C921U102MWWD 1 A 2
1,000 pF

C931U152MWWD 1 A 2
1,500 pF

C961U222MWWD 1 A 2
2,200 pF
±20%

C961U332MWWD 1 A 2
3,300 pF

C971U392MWWD 1 A 2
3,900 pF

C981U472MWWD 1 A 2
4,700 pF
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
• P.O. Box 5928
• Greenville, SC 29606
• 864-963-6300
• C1066_X1_760 VAC_Y1_500 VAC
• 10/11/2016 5

Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade

Table 2 Performance & Reliability Test Methods and Conditions

Item

Specification

Test Method

Operating Temperature Range

Between lead wires

Dielectric Strength

Body Insulation

No failures No failures

Insulation Resistance IR Capacitance

Dissipation Factor DF or Q
10,000 minimum Within specified tolerance
−40ºC to +125ºC

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 terminal. The capacitor is then inserted into a container filled with metal

Metal Foil
balls approximately 1 mm in diameter. 4,000

VAC rms is applied for 60 seconds between
the capacitor lead wires and metal balls.
about 3 to 4 mm

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:

Step

Temperature
+20±2ºC

Temperature Characteristics

Temperature Characteristics

Capacitance Change
−25±2ºC
+20±2ºC
+85±2ºC

Within +22%/−56%
1 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.

KEMET Electronics Corporation
• P.O. Box 5928
• Greenville, SC 29606
• 864-963-6300
• C1066_X1_760 VAC_Y1_500 VAC
• 10/11/2016 12

Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade

Figure 1 - Ammo Pack Taping Format 10 mm Lead Spacing

H0 W1
ØD0

T maximum Marking Side

Table 3 Ammo Pack Taping Specifications

Lead Spacing
10 mm

Lead Style

Straight

Preformed1

Item Lead Spacing

Component Pitch Sprocket Hole Pitch Sprocket Hole Center to Component Center Sprocket Hole Center to Lead Center

Body Diameter Component Alignment side/side

Carrier Tape Width Sprocket Hole Position Height to Seating Plane2 preformed leads1 Height to Seating Plane2 straight leads

Lead Protrusion Diameter of Sprocket Hole

Lead Diameter Carrier Tape Thickness Total Thickness Carrier Tape, Hold-Down Tape and

Lead

Component Alignment front/back

Cut Out Length Hold-Down Tape Width Hold-Down Tape Position

Coating Extension on Leads meniscus

Body Thickness

Symbol F P P0 P2 P1 D W W1 H0 H D0 t1

L W0 W2 e

Dimensions mm
See Table 1 - Product Ordering Codes and Ratings
maximum
maximum
maximum
minimum
maximum for straight lead not to exceed the bend for preformed1 lead
configurations. Maximum
1 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.

KEMET Electronics Corporation
• P.O. Box 5928
• Greenville, SC 29606
• 864-963-6300
• C1066_X1_760 VAC_Y1_500 VAC
• 10/11/2016 13

Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, 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
• P.O. Box 5928
• Greenville, SC 29606
• 864-963-6300
• C1066_X1_760 VAC_Y1_500 VAC
• 10/11/2016 14

Radial Leaded Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC Industrial Grade

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C1066_X1_760 VAC_Y1_500 VAC
• 10/11/2016 15

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived C961U222MWWDCAWL20 Datasheet file may be downloaded here without warranties.

Datasheet ID: C961U222MWWDCAWL20 644706