EMI/RFI 滤波器(LC、RC 网络)

结果:
2,334
Manufacturer
Series
Values
Attenuation Value
Size / Dimension
Package / Case
Resistance - Channel (Ohms)
Center / Cutoff Frequency
Height
Current
Voltage - Rated
Operating Temperature
Applications
Number of Channels
Mounting Type
Technology
Filter Order
Frequency - Cutoff or Center
Supplier Device Package
Type
Voltage - Supply
Filter Type
Number of Filters
ESD Protection
Voltage - Breakdown (Min)
Voltage - Reverse Standoff (Typ)
Unidirectional Channels
Power Line Protection
Bidirectional Channels
Capacitance @ Frequency
Current - Peak Pulse (10/1000µs)
Power - Peak Pulse
Function
Voltage - Clamping (Max) @ Ipp
Control Interface
Grade
Standards
Qualification
结果2,334
选择
图片产品详情单价可用性ECAD 模型Mounting TypeOperating TemperaturePackage / CaseNumber of ChannelsCurrentVoltage - RatedFilter OrderHeightSeriesTypeTechnologyCenter / Cutoff FrequencyAttenuation ValueResistance - Channel (Ohms)ValuesESD ProtectionApplicationsSize / Dimension
BNX029-01L
FILTER LC 100UF SMD
1+
¥27.0000
5+
¥25.5000
10+
¥24.0000
数量
6,400 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
4-SMD, No Lead
2
20 A
6.3V
5th
0.146" (3.70mm)
EMIFIL®, BNX
Low Pass
LC
-
35dB @ 15kHz ~ 1GHz
0.00043
C = 100µF
No
Data Lines for Mobile Devices
0.476" L x 0.358" W (12.10mm x 9.10mm)
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
0805 (2012 Metric), Array, 10 PC Pad
4
100 mA
10V
2nd
0.024" (0.60mm)
EMIFIL®, NFA21
Low Pass
LC
280MHz (Cutoff)
25dB @ 800MHz
-
-
No
Data Lines for Mobile Devices
0.079" L x 0.049" W (2.00mm x 1.25mm)
NFL18ST107X1C3D
FILTER LC HIGH FREQ 40PF 0603
1+
¥0.9000
5+
¥0.8500
10+
¥0.8000
数量
6,206 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
0603 (1608 Metric), 3 PC Pad
1
100 mA
-
3rd
0.035" (0.90mm)
EMIFIL®, NFL18ST
Low Pass
LC (T-Type)
100MHz (Cutoff)
-
-
L = 140nH, C = 40pF
No
General Purpose
0.063" L x 0.032" W (1.60mm x 0.80mm)
EMIF06-MSD04F3
FILTER RC(PI) 40 OHM/7.5PF SMD
1+
¥2.7000
5+
¥2.5500
10+
¥2.4000
数量
6,100 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
16-WFBGA, FCBGA
6
-
-
2nd
0.026" (0.65mm)
IPAD™
Low Pass
RC (Pi)
550MHz (Cutoff)
-
40
R = 40Ohms, C = 7.5pF (Total)
Yes
Data Lines for Mobile Devices
0.061" L x 0.061" W (1.54mm x 1.54mm)
ECLAMP2455K.TCT
FILTER RC(PI) ESD SMD
1+
¥7.1640
5+
¥6.7660
10+
¥6.3680
数量
6,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
8-UFDFN Exposed Pad
3
-
-
2nd
0.022" (0.55mm)
EClamp™
Low Pass
RC (Pi)
-
-
47, 100
R = 47Ohms, 100Ohms, C = 20pF
Yes
Data Lines for Mobile Devices
0.067" L x 0.051" W (1.70mm x 1.30mm)
KNA32200-W3
FILTER LC 35PF 200MHZ SMD
1+
¥0.7200
5+
¥0.6800
10+
¥0.6400
数量
6,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-25°C ~ 85°C
1206 (3216 Metric), Array, 10 PC Pad
-
100 mA
25V
-
0.033" (0.85mm)
KNA, Kyocera
Low Pass
LC
200MHz (Cutoff)
20dB @ 700MHz ~ 1.2GHz
-
C = 35pF
No
Data Lines for Mobile Devices
0.126" L x 0.063" W (3.20mm x 1.60mm)
CM1402-03CP
FILTER RC(PI) ESD SMD
1+
¥153.0000
5+
¥144.5000
10+
¥136.0000
数量
5,851 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
10-WFBGA, WLCSP
3
-
-
2nd
0.028" (0.72mm)
-
Low Pass
RC (Pi)
77MHz, 85MHz (Cutoff)
30dB @ 1GHz
47, 100
R = 47Ohms, 100Ohms, C = 20pF
Yes
Data Lines for Mobile Devices
0.077" L x 0.052" W (1.96mm x 1.33mm)
USBDF02W5
FILTER RC(PI) 15 OHM/47PF SMD
1+
¥18.0000
5+
¥17.0000
10+
¥16.0000
数量
5,497 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
5-TSSOP, SC-70-5, SOT-353
2
-
-
2nd
0.043" (1.09mm)
IPAD™
Low Pass
RC (Pi)
-
-
15
R = 15Ohms, C = 47pF
Yes
USB
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIF02-USB03F2
FILTER RC(PI) 33 OHM/20PF SMD
1+
¥9.0000
5+
¥8.5000
10+
¥8.0000
数量
5,355 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
11-WFBGA, FCBGA
2
-
-
2nd
0.028" (0.70mm)
IPAD™
Low Pass
RC (Pi)
-
-
33
R = 33Ohms, C = 20pF
Yes
USB
0.076" L x 0.057" W (1.94mm x 1.44mm)
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
0805 (2012 Metric), Array, 10 PC Pad
4
20 mA
10V
2nd
0.037" (0.95mm)
EMIFIL®, NFA21
Low Pass
LC
50MHz (Cutoff)
30dB @ 500MHz
-
-
No
Data Lines for Mobile Devices
0.079" L x 0.049" W (2.00mm x 1.25mm)
ECLAMP2455P.TCT
FILTER RC(PI) ESD SMD
1+
¥1.6200
5+
¥1.5300
10+
¥1.4400
数量
4,893 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
8-UFDFN Exposed Pad
3
-
-
3rd
0.026" (0.65mm)
EMIClamp®
Low Pass
RC (Pi)
-
-
47, 100
R = 47Ohms, 100Ohms, C = 20pF
Yes
Data Lines for Mobile Devices
0.083" L x 0.063" W (2.10mm x 1.60mm)
ECLAMP2376K.TCT
FILTER RC(PI) 100 OHM/11PF SMD
1+
¥1.0800
5+
¥1.0200
10+
¥0.9600
数量
4,860 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
12-UFDFN Exposed Pad
6
-
-
2nd
0.022" (0.55mm)
EMIClamp®
Low Pass
RC (Pi)
-
30dB @ 1.8GHz ~ 2.5GHz
100
R = 100Ohms, C = 11pF
Yes
Data Lines for Mobile Devices
0.098" L x 0.051" W (2.50mm x 1.30mm)
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
0805 (2012 Metric), Array, 10 PC Pad
4
100 mA
10V
2nd
0.037" (0.95mm)
EMIFIL®, NFA21
Low Pass
LC
200MHz (Cutoff)
13dB @ 500MHz
-
-
No
Data Lines for Mobile Devices
0.079" L x 0.049" W (2.00mm x 1.25mm)
ECLAMP2410P.TCT
FILTER RC(PI) 45 OHM/12PF SMD
1+
¥5.4000
5+
¥5.1000
10+
¥4.8000
数量
4,663 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
16-UFDFN Exposed Pad
6
-
-
2nd
0.026" (0.65mm)
EMIClamp®
Low Pass
RC (Pi)
-
-
45
R = 45Ohms, C = 12pF
Yes
Data Lines for Mobile Devices
0.157" L x 0.063" W (4.00mm x 1.60mm)
EMIF06-HSD03F3
FILTER RLC 1NH/2.5PF ESD SMD
1+
¥4.5000
5+
¥4.2500
10+
¥4.0000
数量
4,606 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-30°C ~ 85°C
17-WFBGA, FCBGA
6
-
-
3rd
0.026" (0.65mm)
EMIF
Low Pass
RLC
-
-
1
L = 1nH, C = 2.5pF
Yes
Data Lines for Mobile Devices
0.094" L x 0.043" W (2.40mm x 1.10mm)
BNX022-01L
1+
¥12.6000
5+
¥11.9000
10+
¥11.2000
数量
4,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
4-SMD, No Lead
2
20 A
50V
5th
0.130" (3.30mm)
EMIFIL®, BNX
Low Pass
LC
-
35dB @ 1MHz ~ 1GHz
0.00043
C = 1µF
No
Data Lines for Mobile Devices
0.476" L x 0.358" W (12.10mm x 9.10mm)
MEA2010LC100T002
FILTER LC 10PF 270MHZ SMD
1+
¥4.3560
5+
¥4.1140
10+
¥3.8720
数量
4,489 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
0804 (2010 Metric), Array, 10 PC Pad
4
100 mA
6.3V
2nd
0.024" (0.60mm)
MEA
Low Pass
LC
270MHz (Cutoff)
20dB @ 800MHz ~ 3GHz
-
C = 10pF
No
Data Lines for Mobile Devices
0.079" L x 0.039" W (2.00mm x 1.00mm)
ELK-E100FA
FILTER LC(T) 10PF 250MHZ SMD
1+
¥4.5000
5+
¥4.2500
10+
¥4.0000
数量
4,295 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
1207 (3218 Metric), 3 PC Pad
1
2 A
50V
3rd
0.087" (2.20mm)
ELKE
Low Pass
LC (T-Type)
250MHz (Cutoff)
-
-
C = 10pF
No
Data Lines for Mobile Devices
0.126" L x 0.071" W (3.20mm x 1.80mm)
EMI5208MUTAG
FILTER RC(PI) 100 OHM/7PF SMD
1+
¥2.7000
5+
¥2.5500
10+
¥2.4000
数量
4,203 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
16-UFDFN Exposed Pad
8
-
-
2nd
0.022" (0.55mm)
EMI520xMU
Low Pass
RC (Pi)
250MHz (Cutoff)
20dB @ 800MHz ~ 5GHz
100
R = 100Ohms, C = 7pF
Yes
Data Lines for Mobile Devices
0.130" L x 0.053" W (3.30mm x 1.35mm)
BNX023-01L
1+
¥16.2000
5+
¥15.3000
10+
¥14.4000
数量
1,099 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
4-SMD, No Lead
2
20 A
100V
5th
0.130" (3.30mm)
EMIFIL®, BNX
Low Pass
LC
-
35dB @ 1MHz ~ 1GHz
0.00043
C = 1µF
No
Data Lines for Mobile Devices
0.476" L x 0.358" W (12.10mm x 9.10mm)

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。