25TWL4.7MEFC4X7

Mounting Type:	Through Hole
Package / Case:	Radial, Can
Series:	TWL
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	4.7µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	1000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	21mA @ 120Hz
Ripple Current @ High Frequency:	31.5mA @ 10kHz
Lead Spacing:	0.059" (1.50mm)
Size / Dimension:	0.157" Dia (4.00mm)
Height - Seated (Max):	0.315" (8.00mm)
Surface Mount Land Size:	--

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Aluminum Electrolytic Capacitors – 25TWL4.7MEFC4X7 application field and working principle

Aluminum electrolytic capacitors, also known as electrolytic caps, are an essential form of capacitors commonly found in many electronics assemblies. They have substantially higher capacitance than other types and lower internal resistance compared to traditional capacitors. This makes them ideal for many applications and increases the efficiency of energy transfer. The 25TWL4.7MEFC4X7 is an electrolytic capacitor known for its high reliability and low failure rates. This capacitor is often used in high-voltage power supplies, as well as in audio/video and DC/DC converter systems for its ability to remain stable and functional in extreme temperatures. It is also suitable for applications such as automotive and industrial electronics, digital and analog circuits, and testing and measuring equipment.The 25TWL4.7MEFC4X7 is a non-polarized axial leaded capacitor, meaning that polarity is not an issue when using these capacitors. They are also small in size, making them easy to incorporate into most electronic designs. The 25TWL4.7MEFC4X7 has an operating temperature range of -40°C to +85°C and is rated with a maximal working voltage of 63-125V (DC rated). Its ripple current is rated between 0.9-1.2A (with a ±5% tolerance). The capacitor has a lifecycle ranging from 2000 to 6000 hours, with a capacitance of 4.7µF, and a tolerance of ±20%. The working principle of the 25TWL4.7MEFC4X7 is quite simple. It consists of two metal plates, each one separated by a dielectric, which is usually a paper or a plastic film coated on one side with an electrolyte. The electrolyte acts as an insulator, however when there is an electrical charge present, it will conduct it, allowing current to flow between the two plates. The size of the capacitance is determined by the size of the plates and the other electrical parameters, such as voltage and voltage tolerance.In conclusion, the 25TWL4.7MEFC4X7 is an aluminum electrolytic capacitor with various uses in consumer electronics, automotive, industrial, audio/video, DC/DC converter, and testing and measuring equipment due to its size, stability, high reliability and low failure rate. This capacitor is non-polarized axial leaded capacitor with an operating temperature range of -40°C to +85°C, a rated working voltage of 63-125V, and a capacitance of 4.7 µF with a ±20% tolerance. The working principle of of these capacitors consists of two plates separated by a dielectric material that allow a current to flow when an electrical charge is applied.

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