MLCCs - Multilayer Ceramic Capacitors


MLCCs- Multilayer Ceramic Capacitors


Multilayer ceramic capacitors are commonly known as MLCCs they comprise of alternating layers of ceramic material and metal conducting layers. The ceramic layers insulate the capacitor, reducing the loss of energy in the form of heat. These capacitors have high thermal stability, high ripple current capability and also extremely low ESR (equivalent series resistance) and ESL (Equivalent Series Inductance)


MLCCs come in standard case sizes i.e. 0402, 0805, 1206 etc. This code is international and in common use. The capacitance of MLCC chips depends on the dielectric, the size and the required voltage. Automotive grades available (AEC-Q200).


What are MLCC capacitors used for?


MLCCs are the most common type of capacitor and can be found in a range of applications, such as robot parts. The type of ceramic material defines the electrical behaviour and therefore the potential application.


Types of MLCC


There are two different types of multilayer ceramic capacitors.


Class 1 MLCCs are known to be highly stable, accurate and have low losses. They offer the most reliable voltage, temperature, and frequency. Class 1 capacitors are commonly found in resonant circuits such as radios.


Class 2 MLCCs have a highly permittive dielectric which gives better volumetric efficiency. However they have lower accuracy and stability than Class 1 capacitors and are better suited to bypass, coupling and decoupling applications, or for frequency discriminating circuits.


Applications


  • - Power Supply

  • - DC/DC convertor

  • - Telecommunications

  • - Medical Equipment

  • - Switch mode power supply

  • - Automotive applications

...
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Description Price Capacitance Voltage Package/Case Mounting Type Dielectric Tolerance Dimensions Automotive Standard Length Depth Height Diameter Series Tolerance Minus
RS Stock No. 669-8959
Mfr. Part No.223886115109
BrandYageo
$0.028
Each (On a Reel of 4000)
units
10 pF 50 V dc 0805 (2012M) Surface Mount C0G ±5% 2 x 1.25 x 0.6mm - 2mm 1.25mm 0.6mm - Standard -
RS Stock No. 461-3975
Mfr. Part No.223886115109
BrandYageo
$0.046
Each (In a Pack of 50)
units
10 pF 50 V dc 0805 (2012M) Surface Mount C0G ±5% 2 x 1.25 x 0.6mm - 2mm 1.25mm 0.6mm - Standard -
RS Stock No. 378-665
Mfr. Part No.08052R104K8BB
BrandYageo
$0.104
Each (In a Pack of 25)
units
100 nF 25 V dc 0805 (2012M) Surface Mount X7R ±10% 2 x 1.25 x 0.85mm - 2mm 1.25mm 0.85mm - Standard -
RS Stock No. 669-8442
Mfr. Part No.223860115636
BrandYageo
$0.14
Each (In a Pack of 25)
units
10 nF 100 V dc 1206 (3216M) Surface Mount X7R ±10% 3.2 x 1.6 x 0.85mm - 3.2mm 1.6mm 0.85mm - Standard -
RS Stock No. 171-0789
Mfr. Part No.223860115636
BrandYageo
$0.077
Each (On a Reel of 4000)
units
10 nF 100 V dc 1206 (3216M) Surface Mount X7R ±10% 3.2 x 1.6 x 0.85mm - 3.2mm 1.6mm 0.85mm - Standard -
RS Stock No. 669-8473
Mfr. Part No.222278113676
BrandYageo
$0.113
Each (In a Pack of 25)
units
10 µF 16 V dc 1206 (3216M) Surface Mount X5R ±10% 3.2 x 1.6 x 1.6mm - 3.2mm 1.6mm 1.6mm - Standard -
RS Stock No. 173-2822
Mfr. Part No.222278113676
BrandYageo
$0.145
Each (On a Reel of 4000)
units
10 µF 16 V dc 1206 (3216M) Surface Mount X5R ±10% 3.2 x 1.6 x 1.6mm - 3.2mm 1.6mm 1.6mm - Standard -
RS Stock No. 669-8678
Mfr. Part No.CC1812KKX7RDBB103
BrandYageo
$5.476
Each (In a Pack of 5)
units
10 nF 2 kV dc 1812 (4532M) Surface Mount X7R ±10% 4.5 x 3.2 x 2mm - 4.5mm 3.2mm 2mm - Standard -
RS Stock No. 616-9391
Mfr. Part No.CC0603KRX7R8BB104
BrandYageo
$0.04
Each (In a Pack of 4000)
units
100 nF 25 V dc 0603 (1608M) Surface Mount X7R ±10% 1.6 x 0.8 x 0.8mm - 1.6mm 0.8mm 0.8mm - Standard -
RS Stock No. 743-5535
Mfr. Part No.RH515C186MA3RA3
BrandYageo
$146.65
Each
units
18 µF 50 V dc - Surface Mount X7R ±20% 10.7 x 10.7 x 4.9mm - 10.7mm 10.7mm 4.9mm - RH -
RS Stock No. 669-8414
Mfr. Part No.222278115663
BrandYageo
$0.32
Each (In a Pack of 25)
units
1 µF 16 V dc 1206 (3216M) Surface Mount X7R ±10% 3.2 x 1.6 x 1.15mm - 3.2mm 1.6mm 1.15mm - Standard -
RS Stock No. 669-8408
Mfr. Part No.CC1206KRX7R9BB104
BrandYageo
$0.184
Each (In a Pack of 25)
units
100 nF 50 V dc 1206 (3216M) Surface Mount X7R ±10% 3.2 x 1.6 x 0.85mm - 3.2mm 1.6mm 0.85mm - Standard -
RS Stock No. 669-8445
Mfr. Part No.CC1206KRX7R9BB333
BrandYageo
$0.203
Each (In a Pack of 25)
units
33 nF 50 V dc 1206 (3216M) Surface Mount X7R ±10% 3.2 x 1.6 x 0.85mm - 3.2mm 1.6mm 0.85mm - Standard -
RS Stock No. 171-0787
Mfr. Part No.222278115663
BrandYageo
$0.13
Each (On a Reel of 3000)
units
1 µF 16 V dc 1206 (3216M) Surface Mount X7R ±10% 3.2 x 1.6 x 1.15mm - 3.2mm 1.6mm 1.15mm - Standard -
RS Stock No. 456-8257
Mfr. Part No.223878719749
BrandYageo
$0.027
Each (In a Pack of 50)
units
100 nF 16 V dc 0402 (1005M) Surface Mount Y5V ±20% 1 x 0.5 x 0.5mm - 1mm 0.5mm 0.5mm - Standard -
RS Stock No. 171-0794
Mfr. Part No.CC1206KRX7R9BB104
BrandYageo
$0.059
Each (On a Reel of 4000)
units
100 nF 50 V dc 1206 (3216M) Surface Mount X7R ±10% 3.2 x 1.6 x 0.85mm - 3.2mm 1.6mm 0.85mm - Standard -
RS Stock No. 669-8846
Mfr. Part No.CC0805KRX7R9BB103
BrandYageo
$0.025
Each (On a Reel of 4000)
units
10 nF 50 V dc 0805 (2012M) Surface Mount X7R ±10% 2 x 1.25 x 0.6mm - 2mm 1.25mm 0.6mm - Standard -
RS Stock No. 165-3142
Mfr. Part No.CC1812KKX7RDBB103
BrandYageo
$2.998
Each (On a Reel of 1000)
units
10 nF 2 kV dc 1812 (4532M) Surface Mount X7R ±10% 4.5 x 3.2 x 2mm - 4.5mm 3.2mm 2mm - Standard -
RS Stock No. 616-9868
Mfr. Part No.CC0603ZRY5V5BB475
BrandYageo
$0.037
Each (In a Pack of 4000)
units
4.7 µF 6.3 V dc 0603 (1608M) Surface Mount Y5V -20 → +80% 1.6 x 0.8 x 0.8mm - 1.6mm 0.8mm 0.8mm - Standard -
RS Stock No. 167-6921
Mfr. Part No.RH515C186MA3RA3
BrandYageo
$97.802
Each (In a Tray of 88)
units
18 µF 50 V dc - Surface Mount X7R ±20% 10.7 x 10.7 x 4.9mm - 10.7mm 10.7mm 4.9mm - RH -