TACL685M004X

Series:	TACmicrochip®, TAC
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	6.8µF
Tolerance:	±20%
Voltage - Rated:	4V
Type:	Molded
ESR (Equivalent Series Resistance):	7.5 Ohm
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	--
Mounting Type:	Surface Mount
Package / Case:	0603 (1608 Metric)
Size / Dimension:	0.063" L x 0.033" W (1.60mm x 0.85mm)
Height - Seated (Max):	0.039" (1.00mm)
Lead Spacing:	--
Manufacturer Size Code:	L
Features:	General Purpose
Failure Rate:	--

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, also referred to as tantalum electrolytic capacitors, are a type of capacitor that features a tantalum metal oxide anode and a cathode made of a porous polypropylene material. They are polarised components and are widely used in applications requiring a high capacitance with a low profile of capacitance. The TACL685M004X is an example of such a capacitor and the following sections provide a brief overview of this components application field and working principle.The TACL685M004X is a surface mount, solid, non-soluble, and lead-free tantalum capacitor. This device is able to withstand temperatures from –55°C to +125°C and is commonly used in PC board applications where space is of a premium. The application field of the TA685M004X is broad and includes many areas such as power supply, computer system, instrumentation, and electronic telecommunications.The working principle of the TACL685M004X is based on the principle of alternating current (AC) capacitance. This is a higher voltage type of capacitor than the traditional paper, plastic and electrolytic versions; however, it is also much more robust. It is constructed of tantalum oxide on the anode and a porous dielectric (filament) of polypropylene on the cathode.As the AC voltage is applied, electrons from the anode pass through the dielectric and cause a oxide thin-film indium to form, which acts as a dielectric between the anode and the cathode. This increases the capacitance of the component. When the AC voltage is removed, the oxide thin-film is broken down and the dielectric no longer bridges the anode and the cathode, thus the capacitance returns to a minimum and prepares the device for the next cycle. The TACL685M004X is designed such that it can withstand a maximum of 10,000 cycles of surface mount mounting and soldering.The inherent high capacitance value and high energy density of the TACL685M004X make it ideal for high power applications. It also features efficient insulation and temperature coefficient characteristics, which make it a popular choice in various mission critical operations and military electronics systems. Furthermore, it has very good heat resistance and radiation capabilities.In conclusion, the TACL685M004X is a highly advanced and reliable tantalum capacitor suitable for many different applications. Its high capacitance and robust structure makes it the preferred choice in a number of electronic systems. Furthermore, its temperature coefficient and heat resistance characteristics make it suited to many mission critical applications and military electronic systems.

Tantalum Capacitors

Tantalum capacitors, also referred to as tantalum electrolytic capacitors, are a type of capacitor that features a tantalum metal oxide anode and a cathode made of a porous polypropylene material. They are polarised components and are widely used in applications requiring a high capacitance with a low profile of capacitance. The TACL685M004X is an example of such a capacitor and the following sections provide a brief overview of this components application field and working principle.

Application Field

The TACL685M004X is a surface mount, solid, non-soluble, and lead-free tantalum capacitor. This device is able to withstand temperatures from –55°C to +125°C and is commonly used in PC board applications where space is of a premium. The application field of the TA685M004X is broad and includes many areas such as power supply, computer system, instrumentation, and electronic telecommunications.

Working Principle

The working principle of the TACL685M004X is based on the principle of alternating current (AC) capacitance. This is a higher voltage type of capacitor than the traditional paper, plastic and electrolytic versions; however, it is also much more robust. It is constructed of tantalum oxide on the anode and a porous dielectric (filament) of polypropylene on the cathode.

As the AC voltage is applied, electrons from the anode pass through the dielectric and cause a oxide thin-film indium to form, which acts as a dielectric between the anode and the cathode. This increases the capacitance of the component. When the AC voltage is removed, the oxide thin-film is broken down and the dielectric no longer bridges the anode and the cathode, thus the capacitance returns to a minimum and prepares the device for the next cycle. The TACL685M004X is designed such that it can withstand a maximum of 10,000 cycles of surface mount mounting and soldering.

Benefits of TACL685M004X

The inherent high capacitance value and high energy density of the TACL685M004X make it ideal for high power applications. It also features efficient insulation and temperature coefficient characteristics, which make it a popular choice in various mission critical operations and military electronics systems. Furthermore, it has very good heat resistance and radiation capabilities.

Conclusion

In conclusion, the TACL685M004X is a highly advanced and reliable tantalum capacitor suitable for many different applications. Its high capacitance and robust structure makes it the preferred choice in a number of electronic systems. Furthermore, its temperature coefficient and heat resistance characteristics make it suited to many mission critical applications and military electronic systems.

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

Part Number	Manufacturer	Price	Quantity	Description