T540B686M004CH8710

Operating Temperature:	-55°C ~ 125°C
Features:	High Reliability
Ratings:	COTS
Manufacturer Size Code:	B
Lead Spacing:	--
Height - Seated (Max):	0.083" (2.10mm)
Size / Dimension:	0.138" L x 0.110" W (3.50mm x 2.80mm)
Package / Case:	1411 (3528 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	2000 Hrs @ 125°C
Series:	KO-CAP® T540
ESR (Equivalent Series Resistance):	80 mOhm @ 100kHz
Type:	Molded
Voltage - Rated:	4V
Tolerance:	±20%
Capacitance:	68µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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 - Polymer CapacitorsTantalum and polymer capacitors are widely used in consumer electronics, automotive, telecommunication and medical applications. They are robust, proven, reliable and efficient. The T540B686M004CH8710 is a surface mount capacitor designed for use in surface mount and mass-produced PCB’s.The T540B686M004CH8710 is a surface mount, Tantalum - polymer capacitor that consists of two plates of a conductive metal and a non-conductive film sandwiched between them. This film is made up of a conductive polymer, encased in an anode and cathode. The cathode is typically made of tantalum or a similar metal oxide and is held in place by a ceramic body, which has been doped with a metal oxide to allow for current flow. The anode is typically a robust and reliable aluminum or steel plate.The combined size of the metallic plate and the polymer plate determines the capacitance of the capacitor, which can range from 0.1μF to 47μF. The T540B686M004CH8710 is rated at 6.8µF and features a voltage rating of 4-6VDC and an operating temperature range of -55°C to +85°C.The T540B686M004CH8710 is a highly popular capacitor due to its small size, low cost and reliable performance. Compared to an electrolytic capacitor, a Tantalum - polymer capacitor is smaller, lighter and cheaper and can operate at higher temperatures and frequencies.The working principle of the T540B686M004CH8710 is based on the ability of the conductive metal plates to create a charge differential between the anode and cathode. When a voltage is applied to one plate it creates an electric field that polarizes the non-conductive film, creating a static charge between the plates. This static charge will hold until the voltage is removed or the capacitor is discharged.This type of capacitor can be used for a variety of applications including filtering, bypassing, decoupling, signal coupling and energy storage. They are typically used in portable devices, digital circuits, and audio amplifier circuits.In conclusion, the T540B686M004CH8710 is a reliable and efficient surface mount capacitor for use in a wide range of consumer electronics and automotive applications. It combines a small size and low cost with a high level of reliability and performance. It is a great option for designers looking to reduce the size and cost of their designs while still ensuring high performance and reliability in their components.

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

Part Number	Manufacturer	Price	Quantity	Description