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 TypeVoltage - RatedOperating TemperatureNumber of ChannelsPackage / CaseApplicationsFilter OrderAttenuation ValueHeightSeriesTypeTechnologyCenter / Cutoff FrequencyResistance - Channel (Ohms)ValuesESD ProtectionSize / DimensionCurrent
STF202-22T1G
FILTER RC(PI) 22 OHM/68PF SMD
1+
$0.3042
5+
$0.2873
10+
$0.2704
数量
71,900 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-55°C ~ 125°C
2
SC-74, SOT-457
USB
2nd
-
0.043" (1.09mm)
STF202-22
Low Pass
RC (Pi)
-
22
R = 22Ohms, C = 68pF
Yes
0.118" L x 0.059" W (3.00mm x 1.50mm)
-
EMI7204MUTAG
FILTER LC(PI) 17NH/12PF ESD SMD
1+
$0.2028
5+
$0.1915
10+
$0.1803
数量
64,465 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-40°C ~ 85°C
4
8-UFDFN Exposed Pad
Data Lines for Mobile Devices
3rd
-23dB @ 800MHz ~ 6GHz
0.022" (0.55mm)
EMI720xMU
Low Pass
LC (Pi)
250MHz (Cutoff)
10
L = 17nH, C = 12pF
Yes
0.067" L x 0.053" W (1.70mm x 1.35mm)
30 mA
NFL18ST507X1C3D
FILTER LC(T) 43NH/10PF SMD
1+
$0.7606
5+
$0.7183
10+
$0.6761
数量
63,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
16V
-55°C ~ 125°C
1
0603 (1608 Metric), 3 PC Pad
General Purpose
3rd
-
0.035" (0.90mm)
EMIFIL®, NFL18
Low Pass
LC (T-Type)
500MHz (Cutoff)
1.5
L = 43nH, C = 10pF
No
0.063" L x 0.032" W (1.60mm x 0.80mm)
200 mA
ACF451832-102-TD01
1+
$0.7606
5+
$0.7183
10+
$0.6761
数量
60,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
50V
-25°C ~ 85°C
1
1812 (4532 Metric), 3 PC Pad
Data Lines for Mobile Devices
3rd
25dB @ 65MHz ~ 150MHz
0.079" (2.00mm)
ACF
Low Pass
LC (T-Type)
-
0.15
-
No
0.177" L x 0.126" W (4.50mm x 3.20mm)
300 mA
NFE31PT470C1E9L
1+
$0.2028
5+
$0.1915
10+
$0.1803
数量
59,920 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
25V
-40°C ~ 85°C
1
1206 (3216 Metric), 3 PC Pad
General Purpose
3rd
-
0.069" (1.75mm)
EMIFIL®, NFE31
Low Pass
LC (T-Type)
-
-
C = 47pF
No
0.126" L x 0.063" W (3.20mm x 1.60mm)
6 A
USBUF01W6
FILTER RC(PI) 33 OHM/47PF SMD
1+
$0.1775
5+
$0.1676
10+
$0.1577
数量
58,580 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-40°C ~ 125°C
2
6-TSSOP, SC-88, SOT-363
USB
2nd
-28dB @ 900MHz
0.043" (1.09mm)
USBUF
Low Pass
RC (Pi)
-
33
R = 33Ohms, C = 47pF
Yes
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
EMIF03-SIM02M8
1+
$0.3042
5+
$0.2873
10+
$0.2704
数量
58,483 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-40°C ~ 85°C
3
8-UFDFN Exposed Pad
Data Lines for Mobile Devices
2nd
-
0.024" (0.60mm)
IPAD™
Low Pass
RC (Pi)
-
47, 100
R = 47Ohms, 100Ohms, C = 17pF
Yes
0.067" L x 0.059" W (1.70mm x 1.50mm)
-
EMIF08-LCD04M16
FILTER LC(PI) 12NH/18PF ESD SMD
1+
$0.5070
5+
$0.4789
10+
$0.4507
数量
50,756 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-40°C ~ 85°C
8
16-UFDFN Exposed Pad
Data Lines for Mobile Devices
3rd
-35dB @ 900MHz ~ 2GHz
0.022" (0.55mm)
IPAD™
Low Pass
LC (Pi)
400MHz (Cutoff)
12.5
L = 12nH, C = 18pF
Yes
0.130" L x 0.053" W (3.30mm x 1.35mm)
-
EMIF02-SPK03F2
FILTER LC(PI) 250PF ESD SMD
1+
$0.2535
5+
$0.2394
10+
$0.2254
数量
50,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-30°C ~ 85°C
2
5-WFBGA, FCBGA
Audio
3rd
-40dB @ 900MHz
0.028" (0.70mm)
EMIF
Low Pass
LC (Pi)
-
0.07
C = 250pF
Yes
0.050" L x 0.035" W (1.26mm x 0.89mm)
800 mA
NFE61PT101Z1H9L
FILTER LC(T) 100PF SMD
1+
$0.3803
5+
$0.3592
10+
$0.3380
数量
50,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
50V
-40°C ~ 85°C
1
2706 (6816 Metric), 3 PC Pad
General Purpose
3rd
-
0.075" (1.90mm)
EMIFIL®, NFE61
Low Pass
LC (T-Type)
-
-
C = 100pF
No
0.268" L x 0.063" W (6.80mm x 1.60mm)
2 A
MEA2010LC220T002
FILTER LC 22PF 210MHZ SMD
1+
$0.0761
5+
$0.0718
10+
$0.0676
数量
47,804 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
6.3V
-40°C ~ 85°C
4
0804 (2010 Metric), Array, 10 PC Pad
Data Lines for Mobile Devices
2nd
20dB @ 800MHz ~ 3GHz
0.024" (0.60mm)
MEA
Low Pass
LC
210MHz (Cutoff)
-
C = 22pF
No
0.079" L x 0.039" W (2.00mm x 1.00mm)
100 mA
NUF4001MUT2G
FILTER RC(PI) 100 OHM/13PF SMD
1+
$0.1775
5+
$0.1676
10+
$0.1577
数量
45,701 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-40°C ~ 85°C
4
8-UFDFN Exposed Pad
Data Lines for Mobile Devices
2nd
-25dB @ 800MHz ~ 5GHz
0.022" (0.55mm)
-
Low Pass
RC (Pi)
150MHz (Cutoff)
100
R = 100Ohms, C = 13pF
Yes
0.071" L x 0.047" W (1.80mm x 1.20mm)
-
NFW31SP506X1E4L
FILTER LC(PI) 50MHZ SMD
1+
$0.2028
5+
$0.1915
10+
$0.1803
数量
41,856 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
25V
-40°C ~ 85°C
1
1206 (3216 Metric), 3 PC Pad
General Purpose
3rd
10dB @ 100MHz
0.079" (2.00mm)
EMIFIL®, NFW31
Low Pass
LC (Pi)
50MHz (Cutoff)
-
-
No
0.126" L x 0.063" W (3.20mm x 1.60mm)
200 mA
NFL18ST207H1A3D
FILTER LC(T) 110NH/22PF SMD
1+
$0.7606
5+
$0.7183
10+
$0.6761
数量
40,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
10V
-55°C ~ 125°C
1
0603 (1608 Metric), 3 PC Pad
General Purpose
3rd
6dB @ 0MHz ~ 200MHz
0.024" (0.60mm)
EMIFIL®, NFL18
Low Pass
LC (T-Type)
200MHz (Cutoff)
-
L = 110nH, C = 22pF
No
0.063" L x 0.032" W (1.60mm x 0.80mm)
100 mA
NUF4220MNT1G
FILTER LC(PI) 4.9NH/205PF SMD
1+
$2.5352
5+
$2.3944
10+
$2.2535
数量
38,669 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-40°C ~ 85°C
4
8-VFDFN Exposed Pad
Audio
3rd
-30dB @ 800MHz ~ 5GHz
0.039" (1.00mm)
-
Low Pass
LC (Pi)
16MHz (Cutoff)
0.85
L = 4.9nH, C = 205pF
Yes
0.079" L x 0.079" W (2.00mm x 2.00mm)
-
ST1284-01A8RL
1+
$2.5352
5+
$2.3944
10+
$2.2535
数量
36,469 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
0°C ~ 70°C
17
28-LSSOP (0.154", 3.90mm Width)
Data Lines for Mobile Devices
-
-
0.069" (1.75mm)
ST1284
Low Pass
RC
-
-
R = 33Ohms, 4.7kOhms, C = 180pF
Yes
0.389" L x 0.154" W (9.89mm x 3.90mm)
-
NFL21SP206X1C7D
FILTER LC(PI) 700NH/240PF SMD
1+
$0.5070
5+
$0.4789
10+
$0.4507
数量
36,300 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
16V
-55°C ~ 125°C
1
0805 (2012 Metric), 3 PC Pad
General Purpose
3rd
-
0.037" (0.95mm)
EMIFIL®, NFL21
Low Pass
LC (Pi)
200MHz (Cutoff)
-
L = 700nH, C = 240pF
No
0.079" L x 0.049" W (2.00mm x 1.25mm)
100 mA
SBSPP0500683MXT
FILTER LC(PI) 0.068UF SMD
1+
$1.5211
5+
$1.4366
10+
$1.3521
数量
35,523 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
50V
-
1
1206 (3216 Metric), 3 PC Pad
General Purpose
3rd
37dB @ 100MHz
0.071" (1.80mm)
SBSP
Low Pass
LC (Pi)
-
-
C = 0.068µF
No
0.126" L x 0.063" W (3.20mm x 1.60mm)
1 A
CM1457-06CP
FILTER LC(PI) 70NH/12.5PF SMD
1+
$0.5070
5+
$0.4789
10+
$0.4507
数量
34,920 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-40°C ~ 85°C
6
15-WFBGA, WLCSP
Data Lines for Mobile Devices
5th
-35dB @ 800MHz ~ 2.7GHz
0.027" (0.69mm)
-
Low Pass
LC (Pi)
300MHz (Cutoff)
45
L = 70nH (Total), C = 12.5pF (Total)
Yes
0.097" L x 0.041" W (2.47mm x 1.05mm)
15 mA
NUF8401MNT4G
FILTER RC(PI) 100 OHM/12PF SMD
1+
$0.0761
5+
$0.0718
10+
$0.0676
数量
34,234 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-40°C ~ 85°C
8
16-VFDFN Exposed Pad
Data Lines for Mobile Devices
2nd
-25dB @ 800MHz ~ 2.2GHz
0.039" (1.00mm)
-
Low Pass
RC (Pi)
175MHz (Cutoff)
100
R = 100Ohms, C = 12pF
Yes
0.157" L x 0.063" W (4.00mm x 1.60mm)
-

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。