B43866C5476M Allicdata Electronics
Allicdata Part #:

495-6100-ND

Manufacturer Part#:

B43866C5476M

Price: $ 1.84
Product Category:

Capacitors

Manufacturer: EPCOS (TDK)
Short Description: CAP ALUM 47UF 20% 450V RADIAL
More Detail: 47µF 450V Aluminum Electrolytic Capacitors Radial,...
DataSheet: B43866C5476M datasheetB43866C5476M Datasheet/PDF
Quantity: 552
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 1.67400
10 +: $ 1.34910
100 +: $ 1.05219
500 +: $ 0.78242
1000 +: $ 0.72846
2500 +: $ 0.70148
5000 +: $ 0.69891
Stock 552Can Ship Immediately
$ 1.84
Specifications
Series: B43866
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 47µF
Tolerance: ±20%
Voltage - Rated: 450V
ESR (Equivalent Series Resistance): --
Lifetime @ Temp.: 5000 Hrs @ 125°C
Operating Temperature: -25°C ~ 125°C
Polarization: Polar
Ratings: --
Applications: General Purpose
Ripple Current @ High Frequency: 480mA @ 100kHz
Lead Spacing: 0.295" (7.50mm)
Size / Dimension: 0.709" Dia (18.00mm)
Height - Seated (Max): 1.457" (37.00mm)
Surface Mount Land Size: --
Mounting Type: Through Hole
Package / Case: Radial, Can
Description

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Aluminum electrolytic capacitors have become increasingly popular due to their small size, high capacitance, low cost, and improved temperature range. However, their use is limited due to the high frequency impedance and their high internal leakage current. B43866C5476M Capacitor is a new type of electrochemical capacitor which is designed to overcome these limitations while providing the same benefits as traditional electrolytic capacitors.

B43866C5476M Application

The B43866C5476M is a double-wire aluminum electrolytic capacitor designed to offer improved high-frequency performance and improved internal leakage current. This capacitor is widely used in applications where a large amount of current must be stored for long periods of time, such as power supplies, audio amplifiers, and automotive electronics. This capacitor can also be used in high-frequency switching applications, such as RF and switching power supplies.

B43866C5476M Working Principle

The B43866C5476M is constructed from a pair of aluminum foil electrodes which are separated by a paper-sealed diaphragm and soaked in electrolytic fluid. This design results in a much lower ESR (Equivalent Series Resistance) than conventional electrolytic capacitors. The lower ESR makes the capacitor ideal for high-frequency switching applications, as the capacitor can absorb and release energy more rapidly. Furthermore, the low ESR also reduces the amount of heat generated in the capacitor, which in turn reduces the internal leakage current.

The B43866C5476M also features an internally-grounded contact which allows the capacitor to be soldered directly to the circuit board. This allows for easy installation and reduces manufacturing costs. In addition, the capacitor is designed to operate over a wide temperature range, from -55 to +125°C. This feature, combined with its low ESR, makes the B43866C5476M a reliable and cost-effective choice for use in a variety of applications.

Conclusion

The B43866C5476M is a double-wire aluminum electrolytic capacitor which is designed to provide improved high-frequency performance, improved internal leakage current, and easy installation. It is widely used in applications where a large amount of current must be stored for long periods of time, such as power supplies, audio amplifiers, and automotive electronics. Furthermore, it can be used in high-frequency switching applications, such as RF and switching power supplies. Its low ESR and wide temperature range make it an ideal choice for many applications.

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

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