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HIGH productsreliability Knowles manufactures quality multilayer ceramic components supplied to a worldwide customer base. Customers utilise Knowles' components in all types of applications including telecoms, industrial, automotive, military, aerospace, space and medical. components. The purpose of this document is to provide a guide Knowles' state-of-the-art manufacturing and test equipment in the Suzhou facility is supported by an integrated management system approved by BSI to ISO 9001. Customers are encouraged to visit Knowles and review / audit our facilities and systems. www.knowlescapacitors.com ....4-5

Termination types including FlexiCap™ ........................................................................

...........6-7 Manufacturing processes ........................................................................ .................................8

Testing

High Reliability Testing

...................................10

Regulations and Compliance

..........................11

Explanation of Ageing of MLCC ........................................................................

.......................12 Handling, Storage, Soldering and Mechanical Precautions Chip Dimensions ........................................................................ Chip Marking System ........................................................................ .....................................17

MIL-PRF-123 Periodic Lot Testing

....................18

Packaging Information - Ceramic chip capacitors ................................................................19-20

Chip Ordering Information

................................................................. .....................21

Chip Ordering Information

................................................................. ...........................22 Automotive Grade - AEC-Q200 range - MLCC, EMI & X2Y .....................23-24

IECQ-CECC and AEC-Q200 Periodic Tests ........................................................................

........25

IECQ-CECC range

......26 High Reliability Chip - C0G/NP0 ..........................................................27-28 High Reliability Chip - X7R ..................................................................29-30

DSCC Approved Capacitor Assemblies

S02A Space ranges - C0G/NP0 & X7R .................................................32 High Capacitance Chip - X7R & X5R ....................................................33-34

Lot Testing

................35

Lot Test Details

.........36 High Temperature Caps - up to 150°C X8R, Commercial, AEC-Q200 ......37 High Temperature Caps - 160°C, 200°C ..............................................38 High Temperature Caps - HiT range - 200°C C0G/NP0 & X7R................39

UL Series: Ultra Low ESR Ceramic

C04/C06/C08 Broadband Blocks

High Temperature Radial Leaded Caps - Epoxy Coated ........................44 High Temperature Radial Leaded Caps - Encapsulated .........................45

High Reliability Radial Lead ................................................................ .....................46

DSCC Approved Radial Lead ...............................................................47

Filters for High-Rel Applications

Discoidal and Planar Arrays - C0G/NP0 & X7R ......................................49 Discoidal capacitors - C0G/NP0 & X7R .................................................50 Planar Arrays - C0G/NP0, X7R ............................................................51

Special Filters and Assemblies

Filters for Hi-Rel Applications ..............................................................53 Feedthrough Filters - E01 & E07 .........................................................54-55 X2Y Integrated Passive Components - E03 ..........................................56-57 Capacitor Assemblies - ST, SM - C0G/NP0, X7R ....................................58

Capacitor Assemblies - 'Cap-Rack' Arrays

............................................ .....................59

Detonator and Pulse Energy

Custom Designs ........................................................................ ........62-63 Multilayer Ceramic Capacitors are generally divided into classes Capacitors within this class have a dielectric constant range from

10 to 100. They are used in applications which require ultra stable

dielectric characteristics with negligible dependence of capacitance and dissipation factor with time, voltage and frequency. They exhibit the following characteristics:- factor (Tan ) - no ageing.

Dielectric

Ultra stableUltra stableUltra stableUltra stableUltra stable

IECQ-CECC--1B/CG---

EIAC0G/NP0P90C0G/NP0X8G--

MIL--CG (BP)---

Ordering code

DLICFAH-----

Novacap---N-FD, RD

Syfer--Q, UCH-G

VoltronicsFHQ----

Rated temperature range-55ºC to +125ºC-55ºC to
+125ºC-55ºC to
+125ºC-55ºC to +125ºC-55ºC to
+150ºC-55ºC to
+160ºC-55ºC to
+200ºC

Maximum

capacitance change over temperature rangeNo DC voltage applied0 ±15 ppm/ºC0 ±20 ppm/ºC0 ±30 ppm/ºC0 ±30 ppm/ºC0 ±30 ppm/

ºC0 ±30 ppm/ºC0 ±30 ppm/ºC

Rated DC

voltage applied-

Tangent of loss

>50pF <0.0015 <50pF

0.0015

(15 + 0.7) Cr 0.001

Insulation

resistance (Ri)

Time constant

(Ri x Cr)ºC = 10 6 5 (whichever is the least) (whichever is the least)

Capacitance

Tolerance

Cr <4.7pF±0.05pF, ±0.10pF, ±0.25pF, ±0.5pF

Cr >4.7 to

<10pF±0.10pF, ±0.25pF, ±0.5pF

Cr >10pF±1%, ±2%, ±5%, ±10%

Dielectric

strength

Voltage applied

for 5 seconds.

Charging

current limited to 50mA maximum. <200V

2.5 times

2.5 times2.5 times

>200V to <500VRated voltage + 250V

500V to <1kV1.5 times

>1kV to <1.2kVN/A1.25 times >1.2kV1.2 times

Climatic

category (IEC)Chip55/125/5655/125/5655/125/56--

Dipped---55/125/21--

Discoidal---55/125/56--

Ageing

characteristic (Typical)Zero

ApprovalsSyfer Chip---QC-32100--

Capacitors of this type have a dielectric constant range of 1000-

4000 and also have a non-linear temperature characteristic which

exhibits a dielectric constant variation of less than ±15% (2R1) range. Generally used for by-passing (decoupling), coupling, a)

Time (Ageing)

b)

Voltage (AC or DC)

c) Frequency

StableStableStableStable

Dielectric

-2C12R12X1---IECQ-CECC

X5R-X7R-X8R--EIA

-BZ-BX---MIL -------DLI

Ordering code

BW-BXSGE, RENovacap

PRXBN-XSyfer

--X----Voltronics -55ºC to +85ºC-55ºC to
+125ºC-55ºC to
+150ºC-55ºC to
+160ºC-55ºC to
+200ºCRated
temperature range ±15%±15%±15%±15%±15%+15 -40%+15 -65%No DC voltage appliedMaximum capacitance change over temperature range-+15 -45%-+15 -25%---Rated DC voltage applied

Typical*

>25V <0.025 <25V <0.035 <0.025<0.025Tangent of loss į (whichever is the least)Time constant (Ri x Cr)Insulation resistance (Ri)

±5%, ±10%, ±20%

Capacitance

Tolerance

2.5 times

<200V

Dielectric

strength

Voltage applied

for 5 seconds.

Charging

current limited to 50mA maximum.Rated voltage + 250Vquotesdbs_dbs29.pdfusesText_35

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