MC12EF240J-F

Series:	MC
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	24pF
Tolerance:	±5%
Voltage - Rated:	1kV
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	1210 (3225 Metric)
Lead Spacing:	--
Features:	RF, High Q, Low Loss
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Height - Seated (Max):	0.079" (2.00mm)

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Mica and PTFE capacitors are a type of capacitor used mainly in the field of electronics to store energy and reduce electrical noise. The MC12EF240J-F is a mica and PTFE capacitor with an operating temperature range of -55°C to +125°C and a capacitance range of 0.5 pF to 12 pF.

The MC12EF240J-F is a surface mount device, meaning it is designed to be mounted on to a printed circuit board (PCB). It is constructed of a layer of mica and a layer of polytetrafluoroethylene (PTFE film). This type of capacitor is often referred to as a film capacitor.

The MC12EF240J-F is generally used in applications where high accuracy and low noise are required. These types of capacitors are used in signal processing circuits, radio frequency circuits, and in digital circuits as they provide effective reduction of electrical noise.

The working principle of a mica and PTFE capacitor is based on the idea of two surfaces with opposite electrical charges. This type of capacitor has two metallic surfaces embedded in a dielectric medium (in this case, mica and PTFE film) which are separated by a thin insulating dielectric layer. When voltage is applied to the capacitor, the electrons in the dielectric layer will move towards the negative (ground) terminal and accumulate there, forming an electric field. The electric field resulting from the accumulation of electrons creates a capacitance between the two metallic surfaces. This capacitance is proportional to the voltage applied to the terminals of the capacitor and is inversely proportional to the thickness of the dielectric layer.

Mica and PTFE capacitors are used in many electronic devices from cell phones, to laptops, to computers. The MC12EF240J-F is a high precision, low noise mica and PTFE capacitor that is particularly well-suited for use in applications requiring high reliability. Its combination of a wide operating temperature range, high accuracy, and low noise makes it an ideal choice for a variety of electronic applications.

Meanwhile, the capacitance of the MC12EF240J-F is directly related to the thickness of the dielectric layer. As the thickness of the dielectric layer increases, the capacitance of the MC12EF240J-F decreases. This means that the MC12EF240J-F has a wide operational range that can be used in applications ranging from high-frequency low-noise circuits to low-frequency signal processing chains.

The MC12EF240J-F is a reliable and efficient capacitor that is well-suited for a variety of electronic applications. Its combination of high accuracy, low noise, a wide operational temperature range, and a high-caliber of dielectric layer make it an ideal choice for a wide variety of high-reliability electronic applications.

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