EMIFIL®, NFA21 Series, EMI/RFI 滤波器(LC、RC 网络)

结果:
12
Manufacturer
Series
Attenuation Value
Center / Cutoff Frequency
Height
Current
Operating Temperature
Filter Order
Applications
Values
Voltage - Rated
Mounting Type
Size / Dimension
ESD Protection
Type
Number of Channels
Package / Case
Technology
Resistance - Channel (Ohms)
结果12
搜索条目:
EMIFIL®, NFA21
选择
图片产品详情单价可用性ECAD 模型Mounting TypeOperating TemperatureNumber of ChannelsCurrentVoltage - RatedFilter OrderValuesHeightSize / DimensionSeriesTypeTechnologyCenter / Cutoff FrequencyAttenuation ValueResistance - Channel (Ohms)ESD ProtectionApplicationsPackage / Case
NFA21SL207X1A45L
1+
¥0.5040
5+
¥0.4760
10+
¥0.4480
数量
23,125 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
4
100 mA
10V
2nd
-
0.024" (0.60mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
LC
200MHz (Cutoff)
13dB @ 500MHz
-
No
Data Lines for Mobile Devices
0805 (2012 Metric), Array, 10 PC Pad
NFA21SL307X1A48L
1+
¥0.8100
5+
¥0.7650
10+
¥0.7200
数量
11,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
4
100 mA
10V
2nd
-
0.037" (0.95mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
LC
300MHz (Cutoff)
7dB @ 500MHz
-
No
Data Lines for Mobile Devices
0805 (2012 Metric), Array, 10 PC Pad
NFA21SL806X1A48L
1+
¥0.9900
5+
¥0.9350
10+
¥0.8800
数量
6,659 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
4
20 mA
10V
2nd
-
0.037" (0.95mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
LC
80MHz (Cutoff)
25dB @ 500MHz
-
No
Data Lines for Mobile Devices
0805 (2012 Metric), Array, 10 PC Pad
NFA21SL287V1A45L
1+
¥1.2600
5+
¥1.1900
10+
¥1.1200
数量
6,387 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
4
100 mA
10V
2nd
-
0.024" (0.60mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
LC
280MHz (Cutoff)
25dB @ 800MHz
-
No
Data Lines for Mobile Devices
0805 (2012 Metric), Array, 10 PC Pad
NFA21SL506X1A48L
1+
¥1.8000
5+
¥1.7000
10+
¥1.6000
数量
5,001 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
4
20 mA
10V
2nd
-
0.037" (0.95mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
LC
50MHz (Cutoff)
30dB @ 500MHz
-
No
Data Lines for Mobile Devices
0805 (2012 Metric), Array, 10 PC Pad
NFA21SL207X1A48L
1+
¥0.9000
5+
¥0.8500
10+
¥0.8000
数量
4,710 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
4
100 mA
10V
2nd
-
0.037" (0.95mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
LC
200MHz (Cutoff)
13dB @ 500MHz
-
No
Data Lines for Mobile Devices
0805 (2012 Metric), Array, 10 PC Pad
NFA21SL307X1A45L
1+
¥0.6300
5+
¥0.5950
10+
¥0.5600
数量
4,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
4
100 mA
10V
2nd
-
0.024" (0.60mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
LC
300MHz (Cutoff)
7dB @ 500MHz
-
No
Data Lines for Mobile Devices
0805 (2012 Metric), Array, 10 PC Pad
NFA21SL287V1A48L
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
4
100 mA
10V
2nd
-
0.037" (0.95mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
LC
280MHz (Cutoff)
25dB @ 800MHz
-
No
Data Lines for Mobile Devices
0805 (2012 Metric), Array, 10 PC Pad
NFA21SL317V1A45L
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
4
100 mA
10V
2nd
-
0.024" (0.60mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
LC
310MHz (Cutoff)
20dB @ 800MHz
-
No
Data Lines for Mobile Devices
0805 (2012 Metric), Array, 10 PC Pad
NFA21SL317V1A48L
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
4
100 mA
10V
2nd
-
0.037" (0.95mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
LC
310MHz (Cutoff)
20dB @ 800MHz
-
No
Data Lines for Mobile Devices
0805 (2012 Metric), Array, 10 PC Pad
NFA21SL337V1A45L
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
4
100 mA
10V
2nd
-
0.024" (0.60mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
LC
330MHz (Cutoff)
15dB @ 800MHz
-
No
Data Lines for Mobile Devices
0805 (2012 Metric), Array, 10 PC Pad
NFA21SL337V1A48L
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
4
100 mA
10V
2nd
-
0.037" (0.95mm)
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
LC
300MHz (Cutoff)
20dB @ 800MHz
-
No
Data Lines for Mobile Devices
0805 (2012 Metric), Array, 10 PC Pad

关于  EMI/RFI 滤波器(LC、RC 网络)

这个系列的产品旨在将多个被动元件结合到一个单一设备中,从而产生与电流流动频率相关的阻抗。虽然有其他类型的滤波器可供选择,但大部分产品被归类为低通设备,专门设计用于抑制可能引起干扰或破坏所需操作的高频信号传输。 这些集成设备通过将电阻、电容和电感等各种被动元件纳入一个单元来提供紧凑的解决方案。这些元件的排列和特性经过精心设计,以创建频率相关的阻抗。这种阻抗对高频信号的电流流动起到了屏障的作用,有效地衰减或阻塞它们,同时允许低频信号以最小的干扰通过。 通过使用这些低通设备,可以有效地抑制高频信号的不受欢迎传输。这在高频信号的存在可能干扰电子系统的正常功能的情况下尤为重要。将多个组件集成到一个单一设备中不仅简化了设计过程,还增强了系统的整体可靠性。 这些产品广泛应用于电信、音频设备、数据传输系统和电子电路等各个行业,其中防止高频干扰至关重要。它们在维护信号完整性、最小化噪音并确保电子系统的最佳运行方面起着至关重要的作用。 总而言之,这个系列的产品将多个被动元件集成到一个单一设备中,从而产生与电流流动频率相关的阻抗。虽然还有其他类型的滤波器存在,但大部分产品是专门设计的低通设备,用于抑制高频信号的传输,以避免干扰或不需要的操作。通过将这些设备纳入电子系统,可以有效地减轻不需要的高频信号,确保可靠的操作和最佳性能。