C1812X474JARACAUTO datasheet, PDF

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C1812X474JARACAUTO: DescriptionCeramic Capacitor, Multilayer, Ceramic, 250V, 5% +Tol, 5% -Tol, X7R, 15% TC, 0.47uF, Surface Mount, 1812, CHIP; CategoryPassive components capacitor; File Size1MB，20 Pages; ManufacturerKEMET; Websitehttp://www.kemet.com; Environmental Compliance

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C1812X474JARACAUTO Overview

Ceramic Capacitor, Multilayer, Ceramic, 250V, 5% +Tol, 5% -Tol, X7R, 15% TC, 0.47uF, Surface Mount, 1812, CHIP

C1812X474JARACAUTO Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	KEMET
package instruction	, 1812
Reach Compliance Code	compli
ECCN code	EAR99
capacitance	0.47 µF
Capacitor type	CERAMIC CAPACITOR
dielectric materials	CERAMIC
high	1.7 mm
JESD-609 code	e3
length	4.5 mm
Installation features	SURFACE MOUNT
multi-layer	Yes
negative tolerance	5%
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
Package form	SMT
method of packing	TR, EMBOSSED PLASTIC, 7 INCH
positive tolerance	5%
Rated (DC) voltage (URdc)	250 V
Guideline	AEC-Q200
size code	1812
surface mount	YES
Temperature characteristic code	X7R
Temperature Coefficient	15% ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrie
Terminal shape	WRAPAROUND
width	3.2 mm

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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

Flexible Termination System (FT-CAP) X7R Dielectric,

6.3 – 250 VDC (Commercial & Automotive Grade)

Overview

KEMET’s Flexible Termination (FT-CAP) multilayer ceramic

capacitor in X7R dielectric incorporates a unique, flexible

termination system that is integrated with KEMET’s standard

termination materials. A conductive silver epoxy is utilized

between the base metal and nickel barrier layers of KEMET’s

standard termination system in order to establish pliability

while maintaining terminal strength, solderability and electrical

performance. This technology was developed in order to

address the primary failure mode of MLCCs– flex cracks, which

are typically the result of excessive tensile and shear stresses

produced during board flexure and thermal cycling. Flexible

termination technology inhibits the transfer of board stress to the

rigid ceramic body, therefore mitigating flex cracks which can

result in low IR or short circuit failures.

Although this technology does not eliminate the potential

for mechanical damage that may propagate during extreme

environmental and handling conditions, it does provide superior

flex performance over standard termination systems.FT-CAP

complements KEMET’s Open Mode, Floating Electrode (FE-CAP),

Floating Electrode with Flexible Termination (FF-CAP) and KEMET

Power Solutions (KPS) product lines by providing a complete

portfolio of flex mitigation solutions.

Combined with the stability of an X7R dielectric and designed to

accommodate all capacitance requirements, these flex-robust

devices are RoHS-compliant, offer up to 5mm of flex-bend

capability and exhibit a predictable change in capacitance with

respect to time and voltage. Capacitance change with reference to

ambient temperature is limited to ±15% from -55°C to +125°C.

In addition to commercial grade, automotive grade devices are

available which meet the demanding Automotive Electronics

Council's AEC–Q200 qualification requirements.

Ordering Information

Ceramic

1206

106

Capacitance

Code (pF)

2 significant

digits +

number of

zeros

Capacitance

Tolerance

J = ±5%

K = ±10%

M = ±20%

Voltage

9 = 6.3 V

8 = 10 V

4 = 16 V

3 = 25 V

5 = 50 V

1 = 100 V

2 = 200 V

A = 250 V

Dielectric

R = X7R

Failure Rate/

Design

A = N/A

Termination Finish

C = 100% Matte Sn

L = SnPb (5%

minimum)

AUTO

Packaging/Grade

(C-Spec)

Blank = Bulk

TU = 7" Reel Unmarked

TM = 7" Reel Marked

AUTO = Automotive

Grade 7" Reel Unmarked

Case Size Specification/

(L" x W")

Series

0603

0805

1206

1210

1808

1812

1825

2220

2225

X = Flexible

Termination

Additional termination finish options may be available. Contact KEMET for details.

SnPb termination finish option is not available on Automotive Grade product.

Additional reeling or packaging options may be available. Contact KEMET for details.

1,2

One world. One KEMET

C1013_X7R_FT-CAP_SMD • 10/3/2012

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

Flexible Termination System (FT-CAP), X7R Dielectric, 6.3 – 250 VDC (Commercial Grade & Automotive Grade)

Qualification/Certification

Commercial Grade products are subject to internal qualification. Details regarding test methods and conditions are referenced in

Table 4, Performance & Reliability.

Automotive Grade products meet or exceed the requirements outlined by the Automotive Electronics Council. Details regarding test

methods and conditions are referenced in document AEC–Q200, Stress Test Qualification for Passive Components. For additional

information regarding the Automotive Electronics Council and AEC–Q200, please visit their website at www.aecouncil.com.

Environmental Compliance

Pb-Free and RoHS Compliant (excluding SnPb termination finish option).

Electrical Parameters/Characteristics

Item

Operating Temperature Range

Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC)

Aging Rate (Maximum % Capacitance Loss/Decade Hour)

Dielectric Withstanding Voltage (DWV)

Dissipation Factor (DF) Maximum Limit @ 25ºC

Insulation Resistance (IR) Limit @ 25°C

-55°C to +125°C

±15%

3.0%

250% of rated voltage

(5 ±1 seconds and charge/discharge not exceeding 50 mA)

5% (6.3 and 10 V), 3.5% (16 and 25 V) and 2.5% (50 to 250 V)

See Insulation Resistance Limit Table

(Rated voltage applied for 120 ±5 seconds @ 25°C)

Parameters/Characteristics

Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1,000 hours.

To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.

Capacitance and dissipation factor (DF) measured under the following conditions:

1 kHz ±50 Hz and 1.0 ±0.2 Vrms if capacitance ≤ 10 µF

120 Hz ±10 Hz and 0.5 ±0.1 Vrms if capacitance > 10 µF

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."

C1013_X7R_FT-CAP_SMD • 10/3/2012

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