M39003/01-3185

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum capacitors are a type of electrolytic capacitor. It uses tantalum as an electrode which is covered with an oxide layer, giving the capacitor a high capacitance-to-volume ratio. These capacitors are extremely reliable and efficient at both high and low frequencies, making them ideal for a variety of applications.

The M39003/01-3185, also known as the “tantalum capacitor”, is a special type of capacitor that utilizes tantalum as the primary electrode material. This capacitor is offered in a 3.6mm × 3.15mm SMD package and is capable of withstanding relatively high operating temperatures. It features an insulated anode/cathode construction, and its operating temperature range is -55 to 125°C.

The M39003/01-3185 is most commonly used for decoupling, filtering and bypassing applications. Its high capacitance-to-volume ratio allows it to effectively reduce noise and filter out high-frequency signals in both high and low-frequency circuits. It is also frequently used in medical and military electronics, due to its ability to tolerate extreme temperatures and provide a stable capacitance value.

The M39003/01-3185 is a polarized tantalum capacitor, meaning that it needs to be connected to the circuit in the proper orientation in order to function properly. The positive terminal of the capacitor (anode) should always be connected to the positive terminal of the circuit, whereas the negative terminal (cathode) should be connected to the negative terminal of the circuit. It is important to remember that reversing the polarity of the capacitor could damage it beyond repair.

The working principle of the M39003/01-3185 is based on the fact that an electrostatic field is created when a voltage difference is applied across its terminals. This electrostatic field causes an electric current to flow from the anode (positive) to the cathode (negative) of the capacitor, which in turn causes a charge to build up on its plates. As the capacitance of the capacitor increases, it is able to store more charge and, thus, the voltage across its terminals also increases.

When the supply voltage is removed, the stored charge in the capacitor is gradually discharged back into the circuit. The rate at which this charge is discharged is a function of the capacitance of the capacitor, and is usually expressed in terms of its time constant.

The M39003/01-3185 is an effective and reliable part for many applications, such as decoupling, filtering, and bypassing. Its low ESR and small size make it an ideal choice for applications in medical and military electronics.

The specific data is subject to PDF, and the above content is for reference