EMI/RFI 滤波器(LC、RC 网络)

结果:
2,318
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2,318
选择
图片产品详情单价可用性ECAD 模型Mounting TypeOperating TemperatureApplicationsVoltage - RatedCurrentPackage / CaseNumber of ChannelsAttenuation ValueSize / DimensionSeriesTypeFilter OrderTechnologyCenter / Cutoff FrequencyResistance - Channel (Ohms)ValuesESD ProtectionHeight
NFE31PT101C1E9L
FILTER LC(T) 100PF SMD
1+
$0.2028
5+
$0.1915
10+
$0.1803
数量
32,385 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
General Purpose
25V
6 A
1206 (3216 Metric), 3 PC Pad
1
-
0.126" L x 0.063" W (3.20mm x 1.60mm)
EMIFIL®, NFE31
Low Pass
3rd
LC (T-Type)
-
-
C = 100pF
No
0.069" (1.75mm)
MEM2012P25R0T001
1+
$0.1521
5+
$0.1437
10+
$0.1352
数量
32,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Data Lines for Mobile Devices
12V
200 mA
0805 (2012 Metric), 3 PC Pad
1
20dB @ 300MHz ~ 2GHz
0.079" L x 0.049" W (2.00mm x 1.25mm)
MEM
Low Pass
3rd
LC (Pi)
25MHz (Cutoff)
-
-
No
0.037" (0.95mm)
CM1624-08DE
FILTER RLC 40 OHM/12PF/20NH SMD
1+
$0.5070
5+
$0.4789
10+
$0.4507
数量
30,998 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Data Lines for Mobile Devices
-
-
16-UFDFN Exposed Pad
6
-
0.130" L x 0.053" W (3.30mm x 1.35mm)
-
Low Pass
3rd
RLC
300MHz (Cutoff)
40
R = 40Ohms, C = 12pF, L = 20nH
Yes
0.022" (0.55mm)
ACH32C-222-T001
FILTER LC(T) 2200PF SMD
1+
$2.0282
5+
$1.9155
10+
$1.8028
数量
30,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
General Purpose
50V
6 A
1206 (3216 Metric), 3 PC Pad
1
-25dB @ 55MHz ~ 300MHz
0.126" L x 0.063" W (3.20mm x 1.60mm)
ACH
Low Pass
3rd
LC (T-Type)
-
0.002
C = 2200pF
No
0.091" (2.30mm)
EMIF02-USB01F2
1+
$0.3296
5+
$0.3113
10+
$0.2930
数量
30,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
USB
-
-
8-WFBGA, FCBGA
2
-
0.076" L x 0.050" W (1.97mm x 1.27mm)
IPAD™
Low Pass
2nd
RC (Pi)
-
33, 1.3k
R = 33Ohms, 1.3kOhms, C = 40pF
Yes
0.028" (0.70mm)
TPD4F202YFUR
FILTER RC(PI) 100 OHM/15PF SMD
1+
$5.0704
5+
$4.7887
10+
$4.5070
数量
29,400 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Data Lines for Mobile Devices
-
-
10-XFBGA, DSBGA
4
40dB @ 1GHz ~ 3GHz
0.061" L x 0.041" W (1.56mm x 1.05mm)
TPD
Low Pass
2nd
RC (Pi)
108MHz (Cutoff)
100
R = 100Ohms, C = 15pF
Yes
0.014" (0.35mm)
NUF2042XV6T1G
FILTER RC(PI) 22 OHM/42PF SMD
1+
$0.3042
5+
$0.2873
10+
$0.2704
数量
29,400 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
USB
-
-
SOT-563, SOT-666
2
-
0.063" L x 0.047" W (1.60mm x 1.20mm)
-
Low Pass
2nd
RC (Pi)
-
22
R = 22Ohms, C = 42pF (Total)
Yes
0.024" (0.60mm)
EMI9404MUTAG
FILTER LC(PI) 70NH/11.5PF SMD
1+
$0.2535
5+
$0.2394
10+
$0.2254
数量
29,054 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Data Lines for Mobile Devices
-
15 mA
8-UFDFN Exposed Pad
4
35dB @ 800MHz ~ 2.7GHz
0.067" L x 0.053" W (1.70mm x 1.35mm)
Praetorian III®
Low Pass
5th
LC (Pi)
345MHz (Cutoff)
45
L = 70nH (Total), C = 11.5pF (Total)
Yes
0.024" (0.60mm)
TPD8F003DQDR
FILTER RC(PI) 100 OHM/8.5PF SMD
1+
$0.3803
5+
$0.3592
10+
$0.3380
数量
28,274 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Data Lines for Mobile Devices
-
-
16-WFDFN Exposed Pad
8
25dB @ 1GHz
0.130" L x 0.053" W (3.30mm x 1.35mm)
TPD
Low Pass
2nd
RC (Pi)
200MHz (Cutoff)
100
R = 100Ohms, C = 8.5pF
Yes
0.031" (0.79mm)
ECLAMP2394P.TCT
FILTER LC(PI) 19NH/12PF ESD SMD
1+
$0.2535
5+
$0.2394
10+
$0.2254
数量
27,324 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Data Lines for Mobile Devices
-
-
8-UFDFN Exposed Pad
4
30dB @ 800MHz ~ 2.7GHz
0.083" L x 0.063" W (2.10mm x 1.60mm)
EMIClamp®
Low Pass
5th
LC (Pi)
150MHz (Cutoff)
18
L = 19nH, C = 12pF
Yes
0.026" (0.65mm)
EXC-CET103U
FILTER LC(T) 0.01UF 32MHZ SMD
1+
$11.4085
5+
$10.7746
10+
$10.1408
数量
27,116 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Data Lines for Mobile Devices
50V
2 A
1807 (4518 Metric), 3 PC Pad
1
25dB @ 15MHz ~ 120MHz
0.177" L x 0.071" W (4.50mm x 1.80mm)
EXCCET
Low Pass
3rd
LC (T-Type)
32MHz (Cutoff)
0.05
C = 10000pF
No
0.118" (3.00mm)
DSS1NB32A223Q91A
FILTER LC(T) 0.022UF TH
1+
$0.2535
5+
$0.2394
10+
$0.2254
数量
26,800 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-40°C ~ 85°C
General Purpose
100V
6 A
Radial - 3 Leads
1
-
0.335" L x 0.138" W (8.50mm x 3.50mm)
EMIFIL®, DSS1
Low Pass
3rd
LC (T-Type)
-
-
C = 0.022µF
No
0.295" (7.50mm)
NUF2221W1T2G
FILTER RC(PI) 22 OHM/42PF SMD
1+
$0.2535
5+
$0.2394
10+
$0.2254
数量
25,777 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
USB
-
-
6-TSSOP, SC-88, SOT-363
3
-
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
Low Pass
2nd
RC (Pi)
-
22
R = 22Ohms, C = 42pF (Total)
Yes
0.043" (1.09mm)
CM1422-03CP
FILTER RC(PI) 100 OHM/15PF SMD
1+
$0.1825
5+
$0.1724
10+
$0.1623
数量
25,587 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
Data Lines for Mobile Devices
-
-
20-WFBGA, WLCSP
8
30dB @ 1GHz ~ 3GHz
0.157" L x 0.057" W (4.00mm x 1.46mm)
-
Low Pass
2nd
RC (Pi)
120MHz (Cutoff)
100
R = 100Ohms, C = 15pF
Yes
0.026" (0.65mm)
NFL18SP157X1A3D
FILTER LC(PI) 100NH/34PF SMD
1+
$0.0380
5+
$0.0359
10+
$0.0338
数量
25,449 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
General Purpose
10V
100 mA
0603 (1608 Metric), 3 PC Pad
1
-
0.063" L x 0.032" W (1.60mm x 0.80mm)
EMIFIL®, NFL18
Low Pass
3rd
LC (Pi)
150MHz (Cutoff)
-
L = 100nH, C = 34pF
No
0.028" (0.70mm)
ACF321825-331-TD01
1+
$0.3042
5+
$0.2873
10+
$0.2704
数量
25,350 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-25°C ~ 85°C
Data Lines for Mobile Devices
20V
300 mA
1210 (3225 Metric), 3 PC Pad
1
25dB @ 130MHz ~ 210MHz
0.126" L x 0.098" W (3.20mm x 2.50mm)
ACF
Low Pass
3rd
LC (T-Type)
-
0.15
-
No
0.079" (2.00mm)
NFE61PT361B1H9L
FILTER LC(T) 360PF SMD
1+
$0.3296
5+
$0.3113
10+
$0.2930
数量
24,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
General Purpose
50V
2 A
2706 (6816 Metric), 3 PC Pad
1
-
0.268" L x 0.063" W (6.80mm x 1.60mm)
EMIFIL®, NFE61
Low Pass
3rd
LC (T-Type)
-
-
C = 360pF
No
0.075" (1.90mm)
NFA21SL207X1A45L
1+
$0.0710
5+
$0.0670
10+
$0.0631
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
Data Lines for Mobile Devices
10V
100 mA
0805 (2012 Metric), Array, 10 PC Pad
4
13dB @ 500MHz
0.079" L x 0.049" W (2.00mm x 1.25mm)
EMIFIL®, NFA21
Low Pass
2nd
LC
200MHz (Cutoff)
-
-
No
0.024" (0.60mm)
DSS1NB32A103Q93A
FILTER LC 0.01UF 2A 10% TH
1+
$0.1521
5+
$0.1437
10+
$0.1352
数量
22,850 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-40°C ~ 85°C
General Purpose
100V
6 A
Radial - 3 Leads
1
-
0.335" L x 0.138" W (8.50mm x 3.50mm)
EMIFIL®, DSS1
Low Pass
3rd
LC (T-Type)
-
-
-
No
0.295" (7.50mm)
NFL15ST157X0J3D
FILTER LC(T) 115NH/22PF SMD
1+
$0.1521
5+
$0.1437
10+
$0.1352
数量
22,800 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
General Purpose
6.3V
50 mA
0402 (1005 Metric), 4 PC Pad
1
6dB @ 0MHz ~ 150MHz
0.039" L x 0.020" W (1.00mm x 0.50mm)
EMIFIL®, NFL15
Low Pass
3rd
LC (T-Type)
150MHz (Cutoff)
-
L = 115nH, C = 22pF
No
0.014" (0.35mm)

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。