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 Prix Capacitance Voltage Package/Case Mounting Type Dielectric Tolerance Dimensions Automotive Standard Length Depth Height Diameter Series Tolerance Minus
N° de stock RS 723-6495
Référence fabricantGRM31BR73A471KW01L
MarqueMurata
0,474 €
Each (In a Pack of 25)
Unité
470 pF 1 kV dc 1206 (3216M) Surface Mount X7R ±10% - - - - - - GRM -
N° de stock RS 766-1217
Référence fabricantCL32B106KBJNNNF
0,561 €
Each (In a Pack of 10)
Unité
10 µF 50 V dc 1210 (3225M) Surface Mount X7R ±10% 3.2 x 2.5 x 2.5mm - 3.2mm 2.5mm 2.5mm - CL -
N° de stock RS 169-6190
Référence fabricantGRM31BR73A471KW01L
MarqueMurata
0,176 €
Each (On a Reel of 3000)
Unité
470 pF 1 kV dc 1206 (3216M) Surface Mount X7R ±10% - - - - - - GRM -
N° de stock RS 264-4258
Référence fabricantC0805C220J5GACTU
MarqueKEMET
0,012 €
Each (In a Pack of 25)
Unité
22 pF 50 V dc 0805 (2012M) Surface Mount C0G ±5% 2 x 1.25 x 0.78mm - 2mm 1.25mm 0.78mm - C -
N° de stock RS 144-1626
Référence fabricant12065C104JAT2A
MarqueAVX
0,07 €
Each (On a Reel of 4000)
Unité
100 nF 50 V dc 1206 (3216M) Surface Mount X7S ±5% - - 3.2mm 1.6mm - - - -
N° de stock RS 170-0053
Référence fabricantC1206C104K5RACAUTO
MarqueKEMET
0,025 €
Each (On a Reel of 4000)
Unité
100 nF 50 V dc 1206 (3216M) Surface Mount X7R ±10% 3.2 x 1.6 x 0.78mm - 3.2mm 1.6mm 0.78mm - C -
N° de stock RS 133-5654
Référence fabricantC1206C104K5RACAUTO
MarqueKEMET
0,047 €
Each (In a Pack of 150)
Unité
100 nF 50 V dc 1206 (3216M) Surface Mount X7R ±10% 3.2 x 1.6 x 0.78mm - 3.2mm 1.6mm 0.78mm - C -
N° de stock RS 170-0144
Référence fabricantC0805C471J5GACTU
MarqueKEMET
0,032 €
Each (On a Reel of 1000)
Unité
470 pF 50 V dc 0805 (2012M) Surface Mount C0G ±5% 2 x 1.25 x 0.78mm - 2mm 1.25mm 0.78mm - C -
N° de stock RS 135-3346
Référence fabricant12065C102KAT2A
MarqueAVX
0,04 €
Each (On a Reel of 4000)
Unité
1 nF 50 V dc 1206 (3216M) Surface Mount - - - - 3.2mm 1.6mm - - - -
N° de stock RS 174-7308
Référence fabricantC0805C471J5GACTU
MarqueKEMET
0,023 €
Each (On a Reel of 4000)
Unité
- - - - - - - - - - - - - -
N° de stock RS 653-0636
Référence fabricantGA355DR7GF472KW01L
MarqueMurata
1,402 €
Each (In a Pack of 20)
Unité
4.7 nF 250 V ac 2220 (5650M) Surface Mount X7R ±10% 5.7 x 5 x 2mm - 5.7mm 5mm 2mm - GA355 -
N° de stock RS 169-3884
Référence fabricantGA355DR7GF472KW01L
MarqueMurata
0,735 €
Each (On a Reel of 1000)
Unité
4.7 nF 250 V ac 2220 (5650M) Surface Mount X7R ±10% 5.7 x 5 x 2mm - 5.7mm 5mm 2mm - GA355 -
N° de stock RS 135-6857
Référence fabricant12065C102KAT2A
MarqueAVX
0,077 €
Each (In a Bag of 200)
Unité
1 nF 50 V dc 1206 (3216M) Surface Mount - - - - 3.2mm 1.6mm - - - -
N° de stock RS 915-5477
Référence fabricantCGA8P3X7T2E105K250KA
MarqueTDK
1,276 €
Each (In a Pack of 5)
Unité
1 µF 250 V dc 1812 (4532M) Surface Mount X7T ±10% 4.5 x 3.2 x 2.5mm - 4.5mm 3.2mm 2.5mm - CGA -
N° de stock RS 148-244
Référence fabricantC0805C272J3GACTU
MarqueKEMET
0,329 €
Each (In a Pack of 25)
Unité
2.7 nF 25 V dc 0805 (2012M) Surface Mount C0G ±5% 2 x 1.25 x 0.78mm - 2mm 1.25mm 0.78mm - C -
N° de stock RS 170-0009
Référence fabricantC0805C272J3GACTU
MarqueKEMET
0,176 €
Each (On a Reel of 4000)
Unité
2.7 nF 25 V dc 0805 (2012M) Surface Mount C0G ±5% 2 x 1.25 x 0.78mm - 2mm 1.25mm 0.78mm - C -
N° de stock RS 264-4315
Référence fabricantC0805C471J5GACTU
MarqueKEMET
0,074 €
Each (In a Pack of 25)
Unité
470 pF 50 V dc 0805 (2012M) Surface Mount C0G ±5% 2 x 1.25 x 0.78mm - 2mm 1.25mm 0.78mm - C -
N° de stock RS 111-0132
Référence fabricantCGA8P3X7T2E105K250KA
MarqueTDK
0,499 €
Each (On a Reel of 500)
Unité
1 µF 250 V dc 1812 (4532M) Surface Mount X7T ±10% 4.5 x 3.2 x 2.5mm - 4.5mm 3.2mm 2.5mm - CGA -
N° de stock RS 390-990
Référence fabricant08053C104KAT2A
MarqueAVX
0,108 €
Each (In a Pack of 50)
Unité
100 nF 25 V dc 0805 (2012M) Surface Mount X7R ±10% 2.01 x 1.25 x 0.94mm - 2.01mm 1.25mm 0.94mm - Standard -
N° de stock RS 880-6994
Référence fabricantVJ2220Y222KXUSTX1
MarqueVishay
1,03 €
Each (In a Pack of 5)
Unité
2.2 nF 250 V ac 2220 (5650M) Surface Mount X7R ±10% 5.59 x 5.08 x 2.18mm - 5.59mm 5.08mm 2.18mm - VJ -