MCH38FM101J-Y

Series:	MCH
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	100pF
Tolerance:	±5%
Voltage - Rated:	4kV
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	Nonstandard SMD
Lead Spacing:	--
Features:	RF, High Q, Low Loss
Size / Dimension:	0.380" L x 0.380" W (9.65mm x 9.65mm)
Height - Seated (Max):	0.160" (4.06mm)

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Mica and PTFE CapacitorsMica and PTFE capacitors are one of the most common types of capacitors used in electronic circuits. The MCH38FM101J-Y is a ceramic capacitors with a combination of mica and polytetrafluoroethylene (PTFE) dielectric. It is a through-hole design with leads that have a diameter of 0.5 mm and a tolerance of +/- 20%. This type of capacitor is mainly used for RF and high frequency applications.MCH38FM101J-Y capacitors are distinguished by their superior insulation characteristics and linear electrical performance, especially in high frequency applications. The use of mica and PTFE as dielectric materials provides a higher insulation resistance compared to other types of material. The mica used has a low dielectric loss, which helps to improve the capacitance stability over frequency and time. The unique properties of PTFE, such as its high thermal conductivity, also contribute to the stability of the capacitor.The MCH38FM101J-Y has a wide variety of applications due to the combination of mica and PTFE dielectrics. It is commonly used to filter out noise from measured signals, control oscillation in radio transmitters, and improve signal-to-noise ratio in audio applications. It can also be used as part of a power supply circuit to reduce voltage ripple and help maintain constant voltage levels.The MCH38FM101J-Y also has a wide range of operating temperatures that can range from -55°C to +125°C, depending on the application. This makes it suitable for most applications, ranging from automotive and industrial equipment operating in extreme temperatures to consumer electronics such as mobile phones and laptops.The working principle of the MCH38FM101J-Y is similar to other types of capacitors. It works by accumulating electrons on its plates when an electric potential is applied across its terminals. This creates an electric field between the two plates, and when the applied voltage is removed, the stored electrons are released. The MCH38FM101J-Y is designed to have low electrical losses, which helps to ensure better signal integrity, stability, and accuracy in many applications.In conclusion, the MCH38FM101J-Y is a popular type of mica and PTFE capacitor with many applications in high frequency and power supply circuit circuits. Its unique dielectric materials provide superior insulation characteristics, allowing it to operate in a wide range of temperatures and environments. It also has a low electrical losses, helping it to ensure better signal integrity, stability, and accuracy in many applications.

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