B43254 系列, 铝电解电容器
结果:
222
Manufacturer
Series
Ripple Current @ Low Frequency
Ripple Current @ High Frequency
Capacitance
Height - Seated (Max)
Voltage - Rated
Size / Dimension
Operating Temperature
Impedance
Polarization
Applications
Tolerance
Surface Mount Land Size
Lead Spacing
Mounting Type
Lifetime @ Temp.
ESR (Equivalent Series Resistance)
Ratings
Package / Case
结果：222
搜索条目:
B43254
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Mounting Type | Tolerance | Applications | Operating Temperature | Impedance | Height - Seated (Max) | Ratings | Lead Spacing | Capacitance | Voltage - Rated | Lifetime @ Temp. | Surface Mount Land Size | Size / Dimension | Series | Polarization | Ripple Current @ Low Frequency | Ripple Current @ High Frequency | Package / Case | ESR (Equivalent Series Resistance) |
|---|
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -40°C ~ 105°C | - | 2.047" (52.00mm) | - | 0.394" (10.00mm) | 2700 µF | 160 V | 3000 Hrs @ 105°C | - | 1.378" Dia (35.00mm) | B43254 | Polar | 4.08 A @ 120 Hz | 6.324 A @ 20 kHz | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -25°C ~ 105°C | - | 1.260" (32.00mm) | - | 0.394" (10.00mm) | 120 µF | 450 V | 3000 Hrs @ 105°C | - | 1.000" Dia (25.40mm) | B43254 | Polar | 500 mA @ 120 Hz | 775 mA @ 20 kHz | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -40°C ~ 105°C | - | 2.047" (52.00mm) | - | 0.394" (10.00mm) | 1000 µF | 160 V | 3000 Hrs @ 105°C | - | 0.866" Dia (22.00mm) | B43254 | Polar | 2.28 A @ 120 Hz | 3.534 A @ 20 kHz | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -40°C ~ 105°C | - | 1.850" (47.00mm) | - | 0.394" (10.00mm) | 1200 µF | 160 V | 3000 Hrs @ 105°C | - | 1.000" Dia (25.40mm) | B43254 | Polar | 2.41 A @ 120 Hz | 3.736 A @ 20 kHz | Radial, Can - Snap-In | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -40°C ~ 105°C | - | 2.047" (52.00mm) | - | 0.394" (10.00mm) | 1500 µF | 160 V | 3000 Hrs @ 105°C | - | 1.000" Dia (25.40mm) | B43254 | Polar | 2.81 A @ 120 Hz | 4.356 A @ 20 kHz | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -40°C ~ 105°C | - | 1.850" (47.00mm) | - | 0.394" (10.00mm) | 1800 µF | 160 V | 3000 Hrs @ 105°C | - | 1.181" Dia (30.00mm) | B43254 | Polar | 3.19 A @ 120 Hz | 4.944 A @ 20 kHz | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -40°C ~ 105°C | - | 0.866" (22.00mm) | - | 0.394" (10.00mm) | 220 µF | 160 V | 3000 Hrs @ 105°C | - | 0.866" Dia (22.00mm) | B43254 | Polar | 760 mA @ 120 Hz | 1.178 A @ 20 kHz | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -40°C ~ 105°C | - | 1.063" (27.00mm) | - | 0.394" (10.00mm) | 270 µF | 160 V | 3000 Hrs @ 105°C | - | 0.866" Dia (22.00mm) | B43254 | Polar | 910 mA @ 120 Hz | 1.41 A @ 20 kHz | Radial, Can - Snap-In | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -25°C ~ 105°C | - | 0.866" (22.00mm) | - | 0.394" (10.00mm) | 47 µF | 400 V | 3000 Hrs @ 105°C | - | 0.866" Dia (22.00mm) | B43254 | Polar | 340 mA @ 120 Hz | - | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -25°C ~ 105°C | - | 1.457" (37.00mm) | - | 0.394" (10.00mm) | 220 µF | 450 V | 3000 Hrs @ 105°C | - | 1.181" Dia (30.00mm) | B43254 | Polar | 780 mA @ 120 Hz | 1.209 A @ 20 kHz | Radial, Can - Snap-In | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -40°C ~ 105°C | - | 0.866" (22.00mm) | - | 0.394" (10.00mm) | 120 µF | 250 V | 3000 Hrs @ 105°C | - | 0.866" Dia (22.00mm) | B43254 | Polar | 560 mA @ 120 Hz | 868 mA @ 20 kHz | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -25°C ~ 105°C | - | 1.260" (32.00mm) | - | 0.394" (10.00mm) | 100 µF | 400 V | 3000 Hrs @ 105°C | - | 0.866" Dia (22.00mm) | B43254 | Polar | 570 mA @ 120 Hz | 883.5 mA @ 20 kHz | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -25°C ~ 105°C | - | 1.457" (37.00mm) | - | 0.394" (10.00mm) | 330 µF | 450 V | 3000 Hrs @ 105°C | - | 1.378" Dia (35.00mm) | B43254 | Polar | 1.03 A @ 120 Hz | 1.596 A @ 20 kHz | Radial, Can - Snap-In | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -25°C ~ 105°C | - | 2.047" (52.00mm) | - | 0.394" (10.00mm) | 390 µF | 450 V | 3000 Hrs @ 105°C | - | 1.181" Dia (30.00mm) | B43254 | Polar | 1.18 A @ 120 Hz | 1.829 A @ 20 kHz | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -25°C ~ 105°C | - | 1.260" (32.00mm) | - | 0.394" (10.00mm) | 150 µF | 450 V | 3000 Hrs @ 105°C | - | 1.181" Dia (30.00mm) | B43254 | Polar | 610 mA @ 120 Hz | 945.5 mA @ 20 kHz | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -25°C ~ 105°C | - | 1.850" (47.00mm) | - | 0.394" (10.00mm) | 470 µF | 450 V | 3000 Hrs @ 105°C | - | 1.378" Dia (35.00mm) | B43254 | Polar | 1.34 A @ 120 Hz | 2.077 A @ 20 kHz | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -25°C ~ 105°C | - | 1.260" (32.00mm) | - | 0.394" (10.00mm) | 330 µF | 350 V | 3000 Hrs @ 105°C | - | 1.378" Dia (35.00mm) | B43254 | Polar | 1.33 A @ 120 Hz | 2.062 A @ 20 kHz | Radial, Can - Snap-In | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -25°C ~ 105°C | - | 1.457" (37.00mm) | - | 0.394" (10.00mm) | 390 µF | 350 V | 3000 Hrs @ 105°C | - | 1.378" Dia (35.00mm) | B43254 | Polar | 1.52 A @ 120 Hz | 2.356 A @ 20 kHz | Radial, Can - Snap-In | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -25°C ~ 105°C | - | 1.063" (27.00mm) | - | 0.394" (10.00mm) | 100 µF | 450 V | 3000 Hrs @ 105°C | - | 1.181" Dia (30.00mm) | B43254 | Polar | 470 mA @ 120 Hz | - | Radial, Can - Snap-In | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | ±20% | General Purpose | -25°C ~ 105°C | - | 1.063" (27.00mm) | - | 0.394" (10.00mm) | 120 µF | 450 V | 3000 Hrs @ 105°C | - | 1.181" Dia (30.00mm) | B43254 | Polar | 510 mA @ 120 Hz | 790.5 mA @ 20 kHz | Radial, Can - Snap-In | - |
关于 铝电解电容器
铝电解电容器是一种极化电容器，使用铝电极材料和氧化物介质。相比于陶瓷电容器或膜电容器等其他类型的电容器，这些电容器在单位体积内具有更高的电容-电压（CV）产品。它们在各种应用中被广泛使用，包括电源、音频设备和工业电子。
铝电解电容器由两个电极组成，阳极（+）由纯铝箔制成，阴极（-）由导电液体电解质制成，并在其间隔层。形成在阳极上的氧化铝层起到介电层的作用，使电容器能够储存电荷。氧化层越薄，电容器的电容量就越大。
铝电解电容器的一个优点是能够在保持小尺寸的同时处理高电容量。此外，它们具有较低的等效串联电阻（ESR），可以在高频电路中提供稳定的性能。
然而，使用铝电解电容器也有一些限制。它们对温度、电压和电流等因素非常敏感，这可能导致它们随着时间的推移变得劣化甚至失效。此外，这些电容器是极化的，必须以正确的极性连接才能正常工作。
总之，铝电解电容器是一种有用的电容器类型，具有高的电容-电压产品和在高频电路中稳定的性能。尽管它们有优点，但在使用时也必须考虑到其限制。
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