MLCCs - Multilayer Ceramic Capacitors

Multilayer ceramic capacitors or as they are often referred to as MLCC's are specially designed capacitors and are engineered to consist of a 'multilayer' structure. This structure includes a ceramic material and also metal conducting layers. The ceramic layers insulate the capacitor, this helps to reduce heat loss which in turn improves the efficiency of the product. Multilayer capacitors have high thermal stability, high ripple current capability and also extremely low ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance) which helps make these products perfect for a multitude of applications.


MLCCs come in standard package sizes such as 0402, 0805, 1206 etc. These are internationally recognised package sizes and are commonly used in the industry. The capacitance of MLCC chips depends on the dielectric, the size and the required voltage. Automotive grades available (AEC-Q200).


Here at RS Components, we stock a huge range of Multilayer Ceramic Capacitors which we provide to help fulfil all of our customer's needs. The range of MLCC's we have on offer come from a variety of established brands... KEMET, AVX and Vishay to name a few. We also stock our own brand of RS PRO MLCC's which help to widen our already extensive range of products.


What are MLCC capacitors used for?


MLCCs are common type yet effective type of capacitor, they can be found in a range of applications, such as... robot parts, medical equipment, automotive parts and more. The type of ceramic material defines the electrical behaviour and therefore the potential application.


Types of MLCC


Multilayer ceramic capacitors come in a range of two main types, Class 1 and Class 2:


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 permissive 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.


MLCC 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. 669-8666
Mfr. Part No.225004411541
BrandYageo
kr 4,726
Each (In a Pack of 5)
Units
220pF 3kV dc 1812 (4532M) Surface Mount NP0 ±5% 4.5 x 3.2 x 1.25mm - 4.5mm 3.2mm 1.25mm - Standard -
RS Stock No. 669-8877
Mfr. Part No.223891015649
BrandYageo
kr 795,91
1 Reel of 4000
Reel(s)
100nF 25V dc 0805 (2012M) Surface Mount X7R ±10% 2 x 1.25 x 0.85mm - 2mm 1.25mm 0.85mm - Standard -
RS Stock No. 669-8956
Mfr. Part No.CC0805KRX7R9BB221
BrandYageo
kr 399,10
1 Reel of 4000
Reel(s)
220pF 50V dc 0805 (2012M) Surface Mount X7R ±10% 2 x 1.25 x 0.6mm - 2mm 1.25mm 0.6mm - Standard -
RS Stock No. 456-8257
Mfr. Part No.223878719749
BrandYageo
kr 0,056
Each (In a Pack of 50)
Units
100nF 16V dc 0402 (1005M) Surface Mount Y5V ±20% 1 x 0.5 x 0.5mm - 1mm 0.5mm 0.5mm - Standard -
RS Stock No. 669-8896
Mfr. Part No.CC0805KRX7R9BB472
BrandYageo
kr 0,098
Each (On a Reel of 4000)
Units
4.7nF 50V dc 0805 (2012M) Surface Mount X7R ±10% 2 x 1.25 x 0.6mm - 2mm 1.25mm 0.6mm - Standard -
RS Stock No. 173-2781
Mfr. Part No.223878719749
BrandYageo
kr 0,045
Each (On a Reel of 10000)
Units
100nF 16V dc 0402 (1005M) Surface Mount Y5V ±20% 1 x 0.5 x 0.5mm - 1mm 0.5mm 0.5mm - Standard -
RS Stock No. 200-6466
Mfr. Part No.CC0603JRNPO9BN100
BrandYageo
kr 0,078
Each (On a Reel of 4000)
Units
10pF 50V dc 0603 (1608M) Surface Mount NP0 ± 5% - - - - - - - -
RS Stock No. 199-2242
Mfr. Part No.CC0402KRX7R8BB473
BrandYageo
kr 0,042
Each (On a Reel of 10000)
Units
47nF 25V dc 0402 (1005M) Surface Mount X7R ±10% - - - - - - - -
RS Stock No. 199-2249
Mfr. Part No.CC0402KRX7R9BB104
BrandYageo
kr 0,492
Each (On a Reel of 10000)
Units
100nF 50V dc 0402 (1005M) Surface Mount X7R ±10% - - - - - - - -
RS Stock No. 199-2414
Mfr. Part No.CC1812KKX7R0BB474
BrandYageo
kr 7,776
Each (On a Tape of 10)
Units
470nF 100V dc 1812 (4532M) Surface Mount X7R ±10% - - - - - - - -
RS Stock No. 200-6573
Mfr. Part No.CC0603KRX7R7BB105
BrandYageo
kr 0,499
Each (On a Tape of 200)
Units
1µF 16V dc 0603 (1608M) Surface Mount X7R ± 10% - - - - - - - -
RS Stock No. 198-8237
Mfr. Part No.CS0805KKX7R8BB105
BrandYageo
kr 0,648
Each (On a Tape of 100)
Units
1µF 25V dc 0805 (2012M) Surface Mount X7R ±10% - - - - - - - -
RS Stock No. 200-6530
Mfr. Part No.CC0603KRX5R5BB225
BrandYageo
kr 0,518
Each (On a Tape of 100)
Units
2.2µF 6.3V dc 0603 (1608M) Surface Mount X5R ± 10% - - - - - - - -
RS Stock No. 199-2077
Mfr. Part No.CC1206KRX7R8BB224
BrandYageo
kr 1 814,40
1 Reel of 4000
Reel(s)
220nF 25V dc 1206 (3216M) Surface Mount X7R ±10% - - - - - - - -
RS Stock No. 669-9016
Mfr. Part No.CC0805KKX7RBBB103
BrandYageo
kr 0,293
Each (On a Reel of 3000)
Units
10nF 500V dc 0805 (2012M) Surface Mount X7R ±10% 2 x 1.25 x 1.25mm - 2mm 1.25mm 1.25mm - Standard -
RS Stock No. 200-6477
Mfr. Part No.CC0603JRNPO9BN151
BrandYageo
kr 0,11
Each (On a Reel of 4000)
Units
150pF 50V dc 0603 (1608M) Surface Mount NP0 ± 5% - - - - - - - -
RS Stock No. 200-6467
Mfr. Part No.CC0603JRNPO9BN100
BrandYageo
kr 0,117
Each (On a Tape of 500)
Units
10pF 50V dc 0603 (1608M) Surface Mount NP0 ± 5% - - - - - - - -
RS Stock No. 200-6482
Mfr. Part No.CC0603JRNPO9BN181
BrandYageo
kr 0,207
Each (On a Tape of 250)
Units
180pF 50V dc 0603 (1608M) Surface Mount NP0 ± 5% - - - - - - - -
RS Stock No. 199-2183
Mfr. Part No.CC0402JRNPO9BN331
BrandYageo
kr 0,13
Each (On a Tape of 500)
Units
330pF 50V dc 0402 (1005M) Surface Mount NP0 ±5% - - - - - - - -
RS Stock No. 198-8143
Mfr. Part No.CC0805KRX7R9BB154
BrandYageo
kr 0,285
Each (On a Reel of 4000)
Units
150nF 50V dc 0805 (2012M) Surface Mount X7R ± 10% 2.0 x 1.25 x 0.6mm - 2mm 1.25mm 0.6mm - - -