C1812C474MAR2CAUTO

C1812C474MAR2CAUTO Datasheet

C1812C104K5R2C 2 Chip Stack C1812C104K5R1C 1 Chip Stack

Part	Datasheet
C1812C474MAR2CAUTO	C1812C474MAR2CAUTO (pdf)

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PDF Datasheet Preview
Surface Mount Multilayer Ceramic Chip Capacitors SMD MLCCs KPS Series, X7R Dielectric, 10 250 VDC Automotive Grade Overview KEMET Power Solutions KPS Automotive Series stacked capacitors utilize a proprietary lead-frame technology to vertically stack one or two multilayer ceramic chip capacitors into a single compact surface mount package. The attached lead-frame mechanically isolates the capacitor/s from the printed circuit board, therefore offering advanced mechanical and thermal stress performance. Isolation also addresses concerns for audible, microphonic noise that may occur when a bias voltage is applied. A two chip stack offers up to double the capacitance in the same or smaller design footprint when compared to traditional surface mount MLCC devices. Providing up to 10 mm of board flex capability, KPS Series capacitors are environmentally friendly and in compliance with RoHS legislation. Available in X7R dielectric, these devices are capable of Pb-Free reflow profiles and provide lower ESR, ESL and higher ripple current capability when compared to other dielectric solutions. Combined with the stability of an X7R dielectric, KEMET’s KPS Series devices exhibit a predictable change in capacitance with respect to time and voltage and boast a minimal change in capacitance with reference to ambient temperature. Capacitance change is limited to ±15% from −55°C to +125°C. KPS Series automotive grade capacitors meet the demanding Automotive Electronics Council's qualification requirements. • automotive qualified • −55°C to +125°C operating temperature range • Reliable and robust termination system • EIA 1210, 1812, and 2220 Case sizes • DC voltage ratings of 10 V, 16 V, 25 V, 50 V, 100 V, and 250 V Ordering Information Click image above for interactive 3D content Open PDF in Adobe Reader for full functionality C 2220 AUTO Ceramic Case Size L" x W" Specification/ Series 1210 1812 2220 C = Standard Capacitance Code pF Two significant digits + number of zeros Capacitance Tolerance1 K = ±10% M = ±20% Rated Voltage VDC Dielectric Failure Rate/Design Leadframe Finish2 Packaging/Grade C-Spec 8 = 10 4 = 16 3 = 25 5 = 50 1 = 100 A = 250 R = X7R 1 = KPS Single Chip Stack 2 = KPS Double Chip Stack C = 100% Matte Sn See “Packaging C-Spec Ordering Options Table” below 1 Double chip stacks "2" in the 13th character position of the ordering code are only available in M ±20% capacitance tolerance. Single chip stacks "1" in the 13th character position of the ordering code are available in K ±10% or M ±20% tolerances. 2 Additional leadframe finish options may be available. Contact KEMET for details. One world. One KEMET KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • C1021_X7R_KPS_AUTO_SMD • 8/11/2016 1 Surface Mount Multilayer Ceramic Chip Capacitors SMD MLCCs KPS Series, X7R Dielectric, 10 250 VDC Automotive Grade Packaging C-Spec Ordering Options Table Packaging Type1 7" Reel Embossed Plastic Tape /Unmarked Packaging/Grade Ordering Code C-Spec 2 AUTO 13" Reel Embossed Plastic Tape /Unmarked AUTO 7289 1 The terms "Marked" and "Unmarked" pertain to laser marking option of capacitors. All packaging options labeled as "Unmarked" will contain capacitors that have not been laser marked. The option to laser mark is not available on these devices. For more information see "Capacitor Marking". 2 For additional information regarding "AUTO" C-Spec options, see "Automotive C-Spec Information". Benefits cont'd • Capacitance offerings ranging from 0.1uF up to 47 uF • Available capacitance tolerances of ±10% and ±20% • Higher capacitance in the same footprint • Potential board space savings • Advanced protection against thermal and mechanical stress • Provides up to 10 mm of board flex capability • Reduces audible, microphonic noise • Extremely low ESR and ESL • Lead Pb -free, RoHS and REACH compliant • Capable of Pb-free reflow profiles • Non-polar device, minimizing installation concerns • Tantalum and electrolytic alternative Typical applications include smoothing circuits, DC/DC converters, power supplies input/output filters , noise reduction piezoelectric/mechanical , circuits with a direct battery or power source connection, critical and safety relevant circuits without integrated current limitation and any application that is subject to high levels of board flexure or temperature cycling. Qualification/Certification Automotive Grade products meet or exceed the requirements outlined by the Automotive Electronics Council. Details regarding test methods and conditions are referenced in document Stress Test Qualification for Passive Components. For additional information regarding the Automotive Electronics Council and please visit their website at Environmental Compliance Lead Pb -free, RoHS, and REACH compliant without exemptions. KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • C1021_X7R_KPS_AUTO_SMD • 8/11/2016 2 Surface Mount Multilayer Ceramic Chip Capacitors SMD MLCCs KPS Series, X7R Dielectric, 10 250 VDC Automotive Grade Automotive C-Spec Information KEMET Automotive Grade products meet or exceed the requirements outlined by the Automotive Electronics Council. Details regarding test methods and conditions are referenced in document Stress Test Qualification for Passive Components. These products are supported by a Product Change Notification PCN and Production Part Approval Process warrant PPAP . Product Change Notification PCN The KEMET Product Change Notification system is used to communicate primarily the following types of changes: • Product/process changes that affect product form, fit, function, and/or reliability • Changes in manufacturing site • Product obsolescence KEMET Automotive C-Spec KEMET assigned1 AUTO Customer Notification due to: Process/Product change Yes with approval and sign off Yes without approval Obsolescence* Yes Days prior to implementation 180 days Minimum 90 days Minimum Production Part Approval Process PPAP The purpose of the Production Part Approval Process is: • To ensure that supplier can meet the manufacturability and quality requirements for the purchased parts. • To provide the evidence that all customer engineering design record and specification requirements are properly understood and fulfilled by the manufacturing organization. • To demonstrate that the established manufacturing process has the potential to produce the part KEMET Automotive C-Spec KEMET assigned1 AUTO PPAP Product Part Approval Process Level ● Part Number specific PPAP available Product family PPAP only KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • C1021_X7R_KPS_AUTO_SMD • 8/11/2016 3 Surface Mount Multilayer Ceramic Chip Capacitors SMD MLCCs KPS Series, X7R Dielectric, 10 250 VDC Automotive Grade Dimensions Millimeters Inches TOP VIEW Single or Double Chip Stack Double Chip Stack PROFILE VIEW Single Chip Stack Number EIA Metric of Chips Size Code Size Code 1210 3225 Single 1812 4532 2220 5650 1210 3225 Double 1812 4532 2220

PDF Datasheet Preview

Surface Mount Multilayer Ceramic Chip Capacitors SMD MLCCs

KPS Series, X7R Dielectric, 10 250 VDC Automotive Grade

Overview

KEMET Power Solutions KPS Automotive Series stacked capacitors utilize a proprietary lead-frame technology to vertically stack one or two multilayer ceramic chip capacitors into a single compact surface mount package. The attached lead-frame mechanically isolates the capacitor/s from the printed circuit board, therefore offering advanced mechanical and thermal stress performance. Isolation also addresses concerns for audible, microphonic noise that may occur when a bias voltage is applied. A two chip stack offers up to double the capacitance in the same or smaller design footprint when compared to traditional surface mount MLCC devices. Providing up to 10 mm of board flex capability, KPS Series capacitors are environmentally friendly and in compliance with RoHS legislation. Available in X7R dielectric, these devices are
capable of Pb-Free reflow profiles and provide lower ESR, ESL and higher ripple current capability when compared to other dielectric solutions.

Combined with the stability of an X7R dielectric, KEMET’s KPS Series devices exhibit a predictable change in capacitance with respect to time and voltage and boast a minimal change in capacitance with reference to ambient temperature. Capacitance change is limited to ±15% from −55°C to +125°C.

KPS Series automotive grade capacitors meet the demanding Automotive Electronics Council's qualification requirements.
• automotive qualified
• −55°C to +125°C operating temperature range
• Reliable and robust termination system
• EIA 1210, 1812, and 2220 Case sizes
• DC voltage ratings of 10 V, 16 V, 25 V, 50 V, 100 V,
and 250 V
Ordering Information

Click image above for interactive 3D content

Open PDF in Adobe Reader for full functionality

C 2220

AUTO

Ceramic

Case Size L" x W"

Specification/ Series
1210 1812 2220

C = Standard

Capacitance Code pF

Two significant
digits + number of
zeros

Capacitance Tolerance1

K = ±10% M = ±20%

Rated Voltage VDC

Dielectric Failure Rate/Design

Leadframe Finish2

Packaging/Grade C-Spec
8 = 10 4 = 16 3 = 25 5 = 50 1 = 100 A = 250

R = X7R
1 = KPS Single Chip Stack 2 = KPS Double Chip Stack

C = 100% Matte Sn

See “Packaging
C-Spec Ordering Options Table”
below
1 Double chip stacks "2" in the 13th character position of the ordering code are only available in M ±20% capacitance tolerance. Single chip stacks "1" in the 13th character position of the ordering code are available in K ±10% or M ±20% tolerances.
2 Additional leadframe finish options may be available. Contact KEMET for details.

One world. One KEMET

KEMET Electronics Corporation
• P.O. Box 5928
• Greenville, SC 29606
• 864-963-6300
•

C1021_X7R_KPS_AUTO_SMD
• 8/11/2016 1

Surface Mount Multilayer Ceramic Chip Capacitors SMD MLCCs KPS Series, X7R Dielectric, 10 250 VDC Automotive Grade
Packaging C-Spec Ordering Options Table

Packaging Type1
7" Reel Embossed Plastic Tape /Unmarked
Packaging/Grade Ordering Code C-Spec 2

AUTO
13" Reel Embossed Plastic Tape /Unmarked

AUTO 7289
1 The terms "Marked" and "Unmarked" pertain to laser marking option of capacitors. All packaging options labeled as "Unmarked" will contain capacitors that have not been laser marked. The option to laser mark is not available on these devices. For more information see "Capacitor Marking".
2 For additional information regarding "AUTO" C-Spec options, see "Automotive C-Spec Information".

Benefits cont'd
• Capacitance offerings ranging from 0.1uF up to 47 uF
• Available capacitance tolerances of ±10% and ±20%
• Higher capacitance in the same footprint
• Potential board space savings
• Advanced protection against thermal and
mechanical stress
• Provides up to 10 mm of board flex capability
• Reduces audible, microphonic noise
• Extremely low ESR and ESL
• Lead Pb -free, RoHS and REACH compliant
• Capable of Pb-free reflow profiles
• Non-polar device, minimizing installation concerns
• Tantalum and electrolytic alternative

Typical applications include smoothing circuits, DC/DC converters, power supplies input/output filters , noise reduction piezoelectric/mechanical , circuits with a direct battery or power source connection, critical and safety relevant circuits without integrated current limitation and any application that is subject to high levels of board flexure or temperature cycling.

Qualification/Certification

Automotive Grade products meet or exceed the requirements outlined by the Automotive Electronics Council. Details regarding test methods and conditions are referenced in document Stress Test Qualification for Passive Components. For additional information regarding the Automotive Electronics Council and please visit their website at

Environmental Compliance

Lead Pb -free, RoHS, and REACH compliant without exemptions.

KEMET Electronics Corporation
• P.O. Box 5928
• Greenville, SC 29606
• 864-963-6300
•

C1021_X7R_KPS_AUTO_SMD
• 8/11/2016 2

Surface Mount Multilayer Ceramic Chip Capacitors SMD MLCCs KPS Series, X7R Dielectric, 10 250 VDC Automotive Grade

Automotive C-Spec Information

KEMET Automotive Grade products meet or exceed the requirements outlined by the Automotive Electronics Council. Details regarding test methods and conditions are referenced in document Stress Test Qualification for Passive Components. These products are supported by a Product Change Notification PCN and Production Part Approval Process warrant PPAP .
Product Change Notification PCN The KEMET Product Change Notification system is used to communicate primarily the following types of changes:
• Product/process changes that affect product form, fit, function, and/or reliability
• Changes in manufacturing site
• Product obsolescence

KEMET Automotive C-Spec

KEMET assigned1 AUTO

Customer Notification due to:

Process/Product change Yes with approval and sign off

Yes without approval

Obsolescence* Yes

Days prior to implementation
180 days Minimum 90 days Minimum

Production Part Approval Process PPAP The purpose of the Production Part Approval Process is:
• To ensure that supplier can meet the manufacturability and quality requirements for the purchased parts.
• To provide the evidence that all customer engineering design record and specification requirements are properly understood and
fulfilled by the manufacturing organization.
• To demonstrate that the established manufacturing process has the potential to produce the part

KEMET Automotive C-Spec

KEMET assigned1 AUTO

PPAP Product Part Approval Process Level
● Part Number specific PPAP available Product family PPAP only

KEMET Electronics Corporation
• P.O. Box 5928
• Greenville, SC 29606
• 864-963-6300
•

C1021_X7R_KPS_AUTO_SMD
• 8/11/2016 3

Surface Mount Multilayer Ceramic Chip Capacitors SMD MLCCs KPS Series, X7R Dielectric, 10 250 VDC Automotive Grade

Dimensions Millimeters Inches TOP VIEW

Single or Double Chip Stack

Double Chip Stack

PROFILE VIEW

Single Chip Stack

Number EIA

Metric
of Chips Size Code Size Code
1210
3225

Single
1812
4532
2220
5650
1210
3225

Double
1812
4532
2220

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Datasheet ID: C1812C474MAR2CAUTO 644755