© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1007_X8R_ULTRA_150C_SMD • 3/3/2016

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Overview

KEMET’s Ultra-Stable X8R dielectric features a 150°C maxi-

mum operating temperature, offering the latest in high tempera-

ture dielectric technology and reliability for extreme tempera-

ture applications. It offers the same temperature capability

as conventional X8R, but without the capacitance loss due

to applied DC voltage. Ultra-Stable X8R exhibits no change

in capacitance with respect to voltage and boasts a minimal

change in capacitance with reference to ambient temperature.

It is a suitable replacement for higher capacitance and larger

footprint devices that fail to offer capacitance stability. Capaci-

tance change with respect to temperature is limited to ±15%

from −55°C to +150°C.

Driven by the demand for a more robust and reliable compo-

nent, Ultra-Stable X8R dielectric capacitors were developed for

critical applications where reliability and capacitance stability at

higher operating temperatures are a concern. These capacitors

are widely used in automotive circuits as well as general high

temperature applications.

In addition to commercial grade, automotive grade devices

are available and meet the demanding Automotive Electronics

Council’s AEC–Q200 qualification requirements.

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

High Temperature 150°C, Ultra-Stable X8R Dielectric,

25 – 100 VDC (Commercial & Automotive Grade)

Ordering Information

C

1210

C

184

K

3

H

A

C

AUTO

Ceramic Case Size

(L" x W")

Specification/

Capacitance

Code (pF)

Capacitance

Tolerance

Rated Voltage

(VDC)

Dielectric Failure Rate/

Design

Packaging/Grade

(C-Spec)

0402

0603

0805

1206

1210

1812

C = Standard Two significant

digits + number

of zeros

F = ±1%

G = ±2%

J = ±5%

K = ±10%

M = ±20%

3 = 25

5 = 50

1 = 100

H = Ultra

Stable X8R

A = N/A

C = 100% Matte Sn

L = SnPb (5% Pb

minimum)

See “Packaging C-Spec

Ordering Options Table”

below

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Flexible termination option is available. Please see FT-CAP product bulletin C1013_X8R_FT-CAP_SMD

2

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

2

SnPb termination finish option is not available on automotive grade product.

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