TCJA686M002R0250 Allicdata Electronics
Allicdata Part #:

478-3460-2-ND

Manufacturer Part#:

TCJA686M002R0250

Price: $ 0.08
Product Category:

Capacitors

Manufacturer: AVX Corporation
Short Description: CAP TANT POLY 68UF 2.5V 1206
More Detail: 68µF Molded Tantalum Polymer Capacitor 2.5V 1206 (...
DataSheet: TCJA686M002R0250 datasheetTCJA686M002R0250 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
4000 +: $ 0.06832
Stock 1000Can Ship Immediately
$ 0.08
Specifications
Height - Seated (Max): 0.071" (1.80mm)
Lead Spacing: --
Manufacturer Size Code: A
Ratings: --
Features: General Purpose
Series: TCJ
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 68µF
Tolerance: ±20%
Voltage - Rated: 2.5V
Type: Molded
ESR (Equivalent Series Resistance): 250 mOhm
Operating Temperature: -55°C ~ 105°C
Lifetime @ Temp.: 2000 Hrs @ 105°C
Mounting Type: Surface Mount
Package / Case: 1206 (3216 Metric)
Size / Dimension: 0.126" L x 0.063" W (3.20mm x 1.60mm)
Description

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Tantalum-Polymer Capacitors are an advanced class of energy storage elements which have revolutionised the way electrical systems are being designed. They are one of the most efficient and reliable capacitors available, offering superior stability and improved performance. TCJA686M002R0250 is a high-end type of Tantalum-Polymer capacitor, which has gained popularity among a variety of applications. This article will look at its application fields and working principle.

Tantalum-Polymer capacitors are used in a range of consumer electronics, automotive applications and industrial equipment. These capacitors provide a high capacitance-to-volume ratio, allowing engineers to save space in their designs. They are especially suitable for applications where high current loads are expected, overcharging problems as they can handle high ripple currents. They also feature a lower ESR than conventional tantalum capacitors, making them more suitable for applications that require high ripple currents. Moreover, they feature excellent temperature resistance, so they can be used in extreme environment applications.

In the field of consumer electronics, TCJA686M002R0250 is a popular choice for portable devices such as cameras, smartphones and even gaming consoles. These capacitors are capable of delivering high current bursts over a sustained period of time, which is essential for portable devices. Additionally, the capacitors offer high capacitance value, low ESR and tolerances as small as 0.20%. These features make the TCJA686M002R0250 ideal for powering various electronic devices, providing them with reliable, stable power.

Automotive applications are another field where TCJA686M002R0250 can be found. Most modern cars require some form of energy storage for powering their electrical components, such as fuel pumps, starters and regulating systems. Tantalum-Polymer capacitors have become the preferred choice for these applications, as they offer excellent power stability and good shelf life even after long exposure to extreme temperatures. Additionally, as they are smaller in size than regular aluminum electrolytic capacitors, they take up less space in the car, allowing engineers to design more efficient systems.

Finally, TCJA686M002R0250 is used in several industrial applications that require high performance capacitors. Telecommunications and medical equipment are the two main applications in this field. Telecommunication systems require reliable, high current storage due to their complex circuits, while medical equipment requires superior temperature stability as it is often exposed to extreme temperatures. The outstanding performance offered by TCJA686M002R0250 make them a great choice for both of these applications.

The working principle behind TCJA686M002R0250 is quite simple: the capacitor works by storing the energy in an oxide layer between two electrodes. When a voltage is applied, ions from the inner electrode move towards the outer electrode and create an electric double layer of charge on the surface of the oxide. This layer of charge provides the capacitance to store energy. The size of the layer determines the capacitance, so larger capacitors are able to store more energy than smaller ones.

In conclusion, TCJA686M002R0250 is one of the best Tantalum-Polymer capacitors available, and its excellent performance makes it suitable for a wide range of applications. It can be used in consumer electronics, automotive applications, telecommunications, medical and other industrial equipment. The working principle is also simple and effective, making it a reliable choice for all energy storage needs.

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

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