Allicdata Part #: | B43545B5187M000-ND |
Manufacturer Part#: |
B43545B5187M000 |
Price: | $ 1.77 |
Product Category: | Capacitors |
Manufacturer: | EPCOS (TDK) |
Short Description: | CAP ALUM 180UF 20% 450V SNAP |
More Detail: | 180µF 450V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | B43545B5187M000 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
320 +: | $ 1.60376 |
Series: | B43545 |
Packaging: | Tray |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 180µF |
Tolerance: | ±20% |
Voltage - Rated: | 450V |
ESR (Equivalent Series Resistance): | 500 mOhm @ 100Hz |
Lifetime @ Temp.: | 2000 Hrs @ 105°C |
Operating Temperature: | -40°C ~ 105°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 1.29A @ 100Hz |
Impedance: | 760 mOhms |
Lead Spacing: | 0.394" (10.00mm) |
Size / Dimension: | 1.181" Dia (30.00mm) |
Height - Seated (Max): | 1.457" (37.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can - Snap-In |
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Aluminum Electrolytic Capacitors are a popular type of capacitor, widely used in many consumer electronics and even industrial electronic systems. The B43545B5187M000 is a unique model of aluminum electrolytic capacitors, designed for use in applications that require a low profile, high temperature and low ESR. The B43545B5187M000 is designed with a self-healing design ideal for high power applications such as pulsed power and converter circuits, and is commonly used for noise suppression and power storage in motor controls.
The B43545B5187M000 application field encompasses power supplies, motor drives, and power conditioning systems. They are often used in switching power supplies, UPS systems, motorcycles, and other compact high power devices. In these systems, the aluminum electrolytic capacitors are used to supply smooth, low-noise ripple current, which is necessary to reduce voltage fluctuations. Additionally, the capacitors can also be used for peak current delivery and regulation of input and output voltages of the system, providing stable power.
The application of the B43545B5187M000 aluminum electrolytic capacitors in noise suppression is a common use in systems that require a low ESR. The self-healing design also helps increase the lifespan of the capacitor, as it can rapidly provide energy when needed without damaging or stressing the capacitor due to high current and voltage. The low ESR increases the capacitance of the device, allowing for larger capacitors to be used with lower rated voltages for noise suppression in systems that do not have significant voltage or current requirements. Additionally, having a higher capacitance improves the performance of electronic components and helps reduce the intermittent noise and crosstalk.
The working principle of the B43545B5187M000 aluminum electrolytic capacitor involves three main parts. Firstly, the aluminum foil is etched with thousands of tiny holes, forming a porous structure, which stores the charge in its interior. The second element is an electrolyte material that is deposited between the anode and the cathode, which allows electric charge to flow between the two. The third element is a sealed ridge, which is inserted between the poles to separate them from the electrolyte material and target the desired capacitance value.
The "Electrochemical Reactions" inside the B43545B5187M000 aluminum electrolytic capacitors are as follows: When a voltage is applied across the capacitor, electrons are transferred from the negative plate to the positive plate. This sets up an electric field between the two plates, which allows ions to move from the electrolyte material to the anode. The charge on the anode plate builds up until it reaches the rated voltage. The excess energy is stored in the interior of the capacitor, and can be discharged when the voltage is lowered.
The B43545B5187M000 aluminum electrolytic capacitor is a high-performance device that can be used in many different applications due to its low ESR, high temperature resistance, and self-healing design. Its unique construction and working principle make it a reliable and efficient choice for noise suppression and power storage.
The specific data is subject to PDF, and the above content is for reference
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B43508A5107M000 | EPCOS (TDK) | 2.37 $ | 858 | CAP ALUM 100UF 20% 450V S... |
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B43547A5157M000 | EPCOS (TDK) | 2.84 $ | 457 | CAP ALUM 150UF 20% 450V S... |
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B43501A3337M002 | EPCOS (TDK) | 3.04 $ | 208 | CAP ALUM 330UF 20% 385V S... |
B43508G2687M000 | EPCOS (TDK) | 3.11 $ | 304 | CAP ALUM 680UF 20% 250V S... |
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B43504B5227M002 | EPCOS (TDK) | 4.06 $ | 13 | CAP ALUM 220UF 20% 450V S... |
B43540A9397M000 | EPCOS (TDK) | 4.47 $ | 296 | CAP ALUM 390UF 20% 400V S... |
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B43508A5337M000 | EPCOS (TDK) | 5.19 $ | 432 | CAP ALUM 330UF 20% 450V S... |
B43570A2227Q000 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM SCREW TERMAlumin... |
B43570A4157Q000 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM SCREW TERMAlumin... |
B43508E2228M000 | EPCOS (TDK) | 8.68 $ | 75 | CAP ALUM 2200UF 20% 250V ... |
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B43511B9108M000 | EPCOS (TDK) | 13.53 $ | 92 | CAP ALUM 1000UF 20% 400V ... |
B43510B9158M000 | EPCOS (TDK) | 15.78 $ | 56 | CAP ALUM 1500UF 20% 400V ... |
B43564A4158M000 | EPCOS (TDK) | 16.8 $ | 70 | CAP ALUM 1500UF 20% 350V ... |
B43584A4158M000 | EPCOS (TDK) | 16.8 $ | 15 | CAP ALUM 1500UF 20% 350V ... |
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B43584A6278M000 | EPCOS (TDK) | 50.54 $ | 8 | CAP ALUM 2700UF 20% 500V ... |
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