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. 133-5642
Mfr. Part No.C0805C104K5RACAUTO
BrandKEMET
MYR0.275
Each (In a Pack of 250)
units
100 nF 50 V dc 0805 (2012M) Surface Mount X7R ±10% 2 x 1.25 x 0.78mm - 2mm 1.25mm 0.78mm - C -
RS Stock No. 264-4416
Mfr. Part No.C0805C104K5RACTU
BrandKEMET
MYR0.158
Each (In a Pack of 25)
units
100 nF 50 V dc 0805 (2012M) Surface Mount X7R ±10% 2 x 1.25 x 0.9mm - 2mm 1.25mm 0.9mm - C -
RS Stock No. 170-0041
Mfr. Part No.C0805C104K5RACAUTO
BrandKEMET
MYR355.45
1 Reel of 4000
Reel(s)
100 nF 50 V dc 0805 (2012M) Surface Mount X7R ±10% 2 x 1.25 x 0.78mm - 2mm 1.25mm 0.78mm - C -
RS Stock No. 464-6688
Mfr. Part No.08055C104KAT2A
BrandAVX
MYR0.329
Each (In a Pack of 50)
units
100 nF 50 V dc 0805 (2012M) Surface Mount X7R ±10% 2.01 x 1.25 x 0.94mm - 2.01mm 1.25mm 0.94mm - Standard -
RS Stock No. 146-6304
Mfr. Part No.C320C104K5R5TA
BrandKEMET
MYR0.382
Each (On a Reel of 500)
units
100 nF 50 V dc - Through Hole X7R ±10% 5.08 x 3.81 x 6.6mm - 5.08mm 3.81mm 6.6 - Goldmax 300 -
RS Stock No. 766-1214
Mfr. Part No.CL32B106KBJNNNE
MYR4.666
Each (In a Pack of 10)
units
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 -
RS Stock No. 766-1217
Mfr. Part No.CL32B106KBJNNNF
MYR4.666
Each (In a Pack of 10)
units
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 -
RS Stock No. 538-1310
Mfr. Part No.C320C104K5R5TA
BrandKEMET
MYR0.498
Each (In a Pack of 5)
units
100 nF 50 V dc Radial Through Hole X7R ±10% 5.08 x 3.81 x 6.6mm - 5.08mm 3.81mm 6.6mm - Goldmax 300 -
RS Stock No. 766-1160
Mfr. Part No.CL32A227MQVNNNE
MYR15.875
Each (In a Pack of 2)
units
220 µF 6.3 V dc 1210 (3225M) Surface Mount X5R ±20% 3.2 x 2.5 x 2.5mm - 3.2mm 2.5mm 2.5mm - CL -
RS Stock No. 691-1186
Mfr. Part No.C0805C475K3PACTU
BrandKEMET
MYR0.474
Each (In a Pack of 25)
units
4.7 µF 25 V dc 0805 (2012M) Surface Mount X5R ±10% 2 x 1.25 x 1.25mm - 2mm 1.25mm 1.25mm - C -
RS Stock No. 788-3041
Mfr. Part No.C2012X5R1H475K125AB
BrandTDK
MYR2.184
Each (In a Pack of 10)
units
4.7 µF 50 V dc 0805 (2012M) Surface Mount X5R ±10% 2 x 1.25 x 1.25mm - 2mm 1.25mm 1.25mm - C -
RS Stock No. 108-4050
Mfr. Part No.C2012X5R1H475K125AB
BrandTDK
MYR2,690.38
1 Reel of 2000
Reel(s)
4.7 µF 50 V dc 0805 (2012M) Surface Mount X5R ±10% 2 x 1.25 x 1.25mm - 2mm 1.25mm 1.25mm - C -
RS Stock No. 181-6515
Mfr. Part No.K104K15X7RF5TL2
BrandVishay
MYR0.224
Each (On a Tape of 4000)
units
100 nF 50 V dc - Through Hole X7R ±10% 4 x 2.6 x 4mm - 4mm 2.6mm 4mm - K -
RS Stock No. 669-8767
Mfr. Part No.CC0603KRX7R9BB104
BrandYageo
MYR0.107
Each (On a Reel of 4000)
units
100 nF 50 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. 885-1764
Mfr. Part No.GRM21BC71E106KE11L
BrandMurata
MYR1.304
Each (In a Pack of 20)
units
10 µF 25 V dc 0805 (2012M) Surface Mount X7S ±10% 2 x 1.25 x 1.25mm - 2mm 1.25mm 1.25mm - GRM -
RS Stock No. 170-6077
Mfr. Part No.GRM2195C1H912JA01D
BrandMurata
MYR1,376.29
1 Reel of 4000
Reel(s)
9.1 nF 50 V dc 0805 (2012M) Surface Mount C0G ±5% 2 x 1.25 x 0.85mm - 2mm 1.25mm 0.85mm - GRM -
RS Stock No. 820-2831
Mfr. Part No.GRM2195C1H912JA01D
BrandMurata
MYR0.494
Each (In a Pack of 50)
units
9.1 nF 50 V dc 0805 (2012M) Surface Mount C0G ±5% 2 x 1.25 x 0.85mm - 2mm 1.25mm 0.85mm - GRM -
RS Stock No. 170-6317
Mfr. Part No.GRM21BC71E106KE11L
BrandMurata
MYR2,581.22
1 Reel of 3000
Reel(s)
10 µF 25 V dc 0805 (2012M) Surface Mount X7S ±10% 2 x 1.25 x 1.25mm - 2mm 1.25mm 1.25mm - GRM -
RS Stock No. 888-1721
Mfr. Part No.12065A101JAT2A
BrandAVX
MYR0.382
Each (In a Pack of 500)
units
100 pF 50 V dc 1206 (3216M) Surface Mount C0G ±5% 3.2 x 1.6 x 0.94mm - 3.2mm 1.6mm 0.94mm - - -
RS Stock No. 181-6536
Mfr. Part No.K104K15X7RF5TL2
BrandVishay
MYR0.768
Each (In a Pack of 50)
units
- - - - - - - - - - - - - -
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