Allicdata Part #: | B41791A7687Q001-ND |
Manufacturer Part#: |
B41791A7687Q001 |
Price: | $ 1.38 |
Product Category: | Capacitors |
Manufacturer: | EPCOS (TDK) |
Short Description: | CAP ALUM 680UF 40V THROUGH HOLE |
More Detail: | 680µF 40V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | B41791A7687Q001 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
3000 +: | $ 1.25601 |
Series: | B41791 |
Packaging: | Tray |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 680µF |
Tolerance: | -10%, +30% |
Voltage - Rated: | 40V |
ESR (Equivalent Series Resistance): | 120 mOhm @ 100Hz |
Lifetime @ Temp.: | 5000 Hrs @ 125°C |
Operating Temperature: | -55°C ~ 125°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | Automotive |
Ripple Current @ High Frequency: | 3.1A @ 10kHz |
Impedance: | 60 mOhms |
Lead Spacing: | 0.325" (8.25mm) |
Size / Dimension: | 0.630" Dia (16.00mm) |
Height - Seated (Max): | 1.181" (30.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can - Mounting Ring - 4 Lead |
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Aluminum Electrolytic Capacitors are one of the most important components of our modern electrical circuit and that includes the B41791A7687Q001 capacitor. This particular capacitor is specifically designed to handle one of the most common scenarios in electrical engineering – that of providing a steady DC voltage from an AC power source. This is the primary function of any capacitor, after all.
The B41791A7687Q001 electrical component is an aluminum electrolytic capacitor that works in two ways – as an energy storage device and as an energy filtering or conditioning device. As an energy storage device, the capacitor is used to store energy to be used later during voltage peaks. The capacitor has two basic components – a metal plate that is used as the anode, and a dielectric material that is used as a cathode. When energy is applied to these components, electrons are forced through the dielectric material, resulting in the storage of energy. When the energy is needed, the electrons will be pulled back through the dielectric material.
As an energy filtering device, the capacitor also has two components – the same metal plate that was used as the anode before, and again a dielectric material. This time, however, the dielectric material will be used as a filter, allowing certain frequencies of AC energy to pass through while blocking others. This is usually done with a capacitor that has a high capacitance, meaning that it can hold more electrical charge. Generally, a higher capacitance will allow for better filtering of AC signals.
In practical design scenarios, the capabilities of aluminum electrolytic capacitors, such as the B41791A7687Q001, are often taken advantage of. For example, in the pursuit of providing digital power systems, DC voltages are often utilized. To do this, the electronic system must be able to convert AC electricity to the required DC voltages. To do this, an AC-DC power supply will often be employed, which uses an electronic circuit along with an electrolytic capacitor as a means to control and filter the AC power. This same process is also used in larger-scale AC systems.
Another use of aluminum electrolytic capacitors, such as the B41791A7687Q001, can be found in the area of motor speed control. Electric motors work by changing the current supplied to the motor in order to adjust its speed. By varying the current, the motor\'s speed can increase or decrease. However, this current must be regulated in order to avoid motor burnouts. This is where capacitors come in handy, as their capacitance can be changed in order to either allow more current to flow or restrict it, thus controlling the motor\'s speed.
In basic terms, the B41791A7687Q001 is an aluminum electrolytic capacitor, the basic working principle and application field of which is described above. This particular capacitor is designed to provide steady DC voltages from an AC power source, as well as aid in speed control of electric motors. These are only a few of the ways in which electrolytic capacitors can be used, however. They are actually used in a plethora of applications and machines, both electronic and mechanical.
The specific data is subject to PDF, and the above content is for reference
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B41789K8337Q001 | EPCOS (TDK) | 2.16 $ | 1000 | CAP ALUM 330UF 63V RADIAL... |
B41789K5188Q001 | EPCOS (TDK) | 2.17 $ | 1000 | CAP ALUM 1800UF 25V RADIA... |
B41789K7108Q001 | EPCOS (TDK) | 2.17 $ | 1000 | CAP ALUM 1000UF 40V RADIA... |
B41789K7907Q001 | EPCOS (TDK) | 2.2 $ | 1000 | CAP ALUM 900UF 40V RADIAL... |
B41789K5178Q001 | EPCOS (TDK) | 2.22 $ | 1000 | CAP ALUM 1700UF 25V RADIA... |
B41793A9687Q001 | EPCOS (TDK) | 2.24 $ | 1000 | 680UF 100V 21X39 AXIAL680... |
B41789K7148Q001 | EPCOS (TDK) | 2.27 $ | 1000 | CAP ALUM 1400UF 40V RADIA... |
B41789K8397Q001 | EPCOS (TDK) | 2.28 $ | 1000 | CAP ALUM 390UF 63V RADIAL... |
B41789K8597Q001 | EPCOS (TDK) | 2.4 $ | 1000 | CAP ALUM 590UF 63V RADIAL... |
B41789K8567Q001 | EPCOS (TDK) | 2.42 $ | 1000 | CAP ALUM 560UF 63V RADIAL... |
B41789A7208Q001 | EPCOS (TDK) | 2.46 $ | 1000 | CAP ALUM 2000UF 40V SNAP2... |
B41789A5338Q001 | EPCOS (TDK) | 2.32 $ | 1000 | CAP ALUM 3300UF 25V RADIA... |
B41789K8477Q001 | EPCOS (TDK) | 2.36 $ | 1000 | CAP ALUM 470UF 63V RADIAL... |
B41789A7827Q001 | EPCOS (TDK) | 1.65 $ | 1000 | CAP ALUM 820UF 40V RADIAL... |
B41789A5158Q001 | EPCOS (TDK) | 1.65 $ | 1000 | CAP ALUM 1500UF 25V RADIA... |
B41789A5188Q001 | EPCOS (TDK) | 1.67 $ | 1000 | CAP ALUM 1800UF 25V RADIA... |
B41789A7108Q001 | EPCOS (TDK) | 1.67 $ | 1000 | CAP ALUM 1000UF 40V RADIA... |
B41789A7907Q001 | EPCOS (TDK) | 1.67 $ | 1000 | CAP ALUM 900UF 40V RADIAL... |
B41789A8337Q001 | EPCOS (TDK) | 1.67 $ | 1000 | CAP ALUM 330UF 63V RADIAL... |
B41789A5178Q001 | EPCOS (TDK) | 1.68 $ | 1000 | CAP ALUM 1700UF 25V RADIA... |
B41792B7158Q001 | EPCOS (TDK) | 1.69 $ | 1000 | CAP ALUM 1500UF 40V THROU... |
B41789A8397Q001 | EPCOS (TDK) | 1.69 $ | 1000 | CAP ALUM 390UF 63V RADIAL... |
B41795A8108Q001 | EPCOS (TDK) | 1.72 $ | 1000 | CAP ALUM 1000UF 63V THROU... |
B41791B8477Q001 | EPCOS (TDK) | 1.72 $ | 1000 | CAP ALUM 470UF 63V THROUG... |
B41790A7388Q001 | EPCOS (TDK) | 1.73 $ | 1000 | CAP ALUM 3800UF 35V THROU... |
B41789K5108Q001 | EPCOS (TDK) | 1.88 $ | 1000 | CAP ALUM 1000UF 25V RADIA... |
B41792A5338Q001 | EPCOS (TDK) | 1.88 $ | 1000 | CAP ALUM 3300UF 25V THROU... |
B41789K7567Q001 | EPCOS (TDK) | 1.89 $ | 1000 | CAP ALUM 560UF 40V RADIAL... |
B41789A5228Q001 | EPCOS (TDK) | 1.9 $ | 1000 | CAP ALUM 2200UF 25V RADIA... |
B41790A7278Q001 | EPCOS (TDK) | 1.91 $ | 1000 | CAP ALUM 2700UF 40V THROU... |
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