M39003/03-0110H

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 special electronic components designed to offer high stability and an incredibly small size. The M39003/03-0110H is a great example of a tantalum capacitor. This surface-mountable, solid tantalum bipolar device is commonly used in automotive, consumer electronics, and communication as well as military and other industrial applications.

The M39003/03-0110H measures 0.062 × 0.124 in. and consists of a layer of tantalum powder, which is sintered to facilitate dielectric formation, bonded to a solid manganese dioxide element. While other passive components rely on air as a dielectric, tantalum capacitors use tantalum pentoxide, which has a higher capacitance dielectric constant and a higher temperature stability. This makes the M39003/03-0110H capable of handling temperatures up to 125°C, allowing for extended use in demanding applications.

Tantalum capacitors also feature two Polarization voltage ratings; 25 V and 50 V. The 25V version is most commonly used and provides a tangible cost savings compared to the 50V, making it a more popular choice for both military and commercial applications. The M39003/03-0110H also comes in both low and high impedance versions, so designers can select the version that best suits their needs.

The M39003/03-0110H uses a sintered anode construction, where the anode is a continuously-sintered pellet of tantalum oxide which is made from a pure tantalum powder. This is then bonded to the cathode which is a solid manganese dioxide element. This type of capacitor is commonly known as a bipolar tantalum because it has two distinct and separated electronic contacts.

The working principle of the M39003/03-0110H is quite simple. When placed between applied voltage, a current flows into the anode. This current is conducted by ions from the oxide on the surface of the anode and by faradaic action current flows into the anode and on to the cathode. When the current is interrupted, the capacitor will slowly dissipate this charge back into the system.

In summary, the M39003/03-0110H is a surface-mountable tantalum capacitor that is commonly used in military, industrial, consumer electronics, and automotive applications. It features two Polarization voltage ratings - 25 V and 50 V. It has a small size (0.062" x 0.124") and is capable of operating at a temperature up to 125°C. The working principle involves a current flowing between the two electrodes when an applied voltage is present, and when the voltage is removed, the capacitor will slowly dissipate the charge back into the system.

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