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

...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 6,共 6 項產品
Results per page
Description Price Capacitance Voltage Package/Case Mounting Type Dielectric Tolerance Dimensions Automotive Standard Length Depth Height Diameter Series Tolerance Minus
RS庫存編號 378-700
製造零件編號0805CG471J9BB
BrandEPCOS
HK$0.474
/個 (每包:25個)
單位
470 pF 50 V dc 0805 (2012M) Surface Mount NP0 ±5% 2 x 1.25 x 1.35mm - 2mm 1.25mm 1.35mm - Standard -
RS庫存編號 135-6263
製造零件編號06035C153JAT2A
BrandEPCOS
HK$0.656
個 (以毎袋:100)
單位
15 nF 50 V dc 0603 (1608M) Surface Mount - - 1.6 x 0.81 x 0.9mm - 1.6mm 0.81mm 0.9mm - - -
RS庫存編號 172-5873
製造零件編號B32921C3333M000
BrandEPCOS
HK$1.766
個 (以毎袋:1000)
單位
33 nF 305 V ac, 630 V dc - - - ±20% 13 x 4 x 9mm - 13mm 4mm 9mm - B32921C -
RS庫存編號 135-3632
製造零件編號06035C393KAT2A
BrandEPCOS
HK$0.304
個 (在毎卷:4000)
單位
39 nF 50 V dc 0603 (1608M) Surface Mount - - - - 1.6mm 0.81mm - - - -
RS庫存編號 882-9474
製造零件編號B32921C3333M000
BrandEPCOS
HK$1.731
/個 (每包:25個)
單位
33 nF 305 V ac, 630 V dc - - MKP ±20% 13 x 4 x 9mm - 13mm 4mm 9mm - B32921C -
RS庫存編號 134-9121
製造零件編號0805YD105KAT2A
BrandEPCOS
HK$668.44
毎卷:4000 個
Reel(s)
1 µF 16 V dc 0805 (2012M) Surface Mount - - 2.1 x 1.25 x 1.4mm - 2.1mm 1.25mm 1.4mm - - -