Electronic filters

87 companies | 649 products
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low leakage current electronic filter
low leakage current electronic filter
FN3040 series

Frequency: 60 Hz
Voltage: 530, 305 V

Filter for low leakage current application • Low leakage EMC filter with high performance options • Improvement of system reliability • Tight packaged EMC filter • Industry standard ...

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TE CONNECTIVITY
band-pass electronic filter
band-pass electronic filter
TSB1N18D7G24LV0K2T

Frequency: 6,240 MHz - 8,250 MHz

Status - Mass Production (Preferred) System - UWB Input Impedance / Output Impedance - 50 Ω / 50 Ω Dimension L - 1.6 ±0.10 mm Dimension W - 0.8 ±0.10 mm Dimension T - Max 0.65 mm Operating Temp. Range - -40 to +85 ℃ RoHS Compliance ...

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Taiyo Yuden
band-pass electronic filter
band-pass electronic filter
TSB1N18D3G75LV0KVT

Frequency: 3,300 MHz - 4,200 MHz

Status - Mass Production (Preferred) System - 5G Input Impedance / Output Impedance - 50 Ω / 50 Ω Dimension L - 1.6 ±0.10 mm Dimension W - 0.8 ±0.10 mm Dimension T - Max 0.65 mm Operating Temp. Range - -40 to +85 ℃ RoHS Compliance ...

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Taiyo Yuden
low-pass electronic filter
low-pass electronic filter
TSB1N18D4G70LV0KWT

Frequency: 4,400 MHz - 5,000 MHz

Status - Mass Production (Preferred) System - 5G Input Impedance / Output Impedance - 50 Ω / 50 Ω Dimension L - 1.6 ±0.10 mm Dimension W - 0.8 ±0.10 mm Dimension T - Max 0.65 mm Operating Temp. Range - -40 to +85 ℃ RoHS Compliance ...

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Taiyo Yuden
ceramic electronic filter
ceramic electronic filter

Frequency: 30 MHz - 40,000 MHz

... power operation. Each filter is custom-designed to your exact specification so that you will receive the optimum performance at the lowest cost. Standard cavity filters generally are designed using aluminum ...

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Smiths Interconnect
tunable electronic filter
tunable electronic filter

Frequency: 24 MHz - 3,000 MHz

... the factory for your specific requirements. An additional feature of our Tunable Filter Product Line is the ability to ship standard bandpass and bandreject filters overnight from stock.

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Smiths Interconnect
RF electronic filter
RF electronic filter
Planar X series

Frequency: 18 GHz

Planar X Thin Film RF Filter solutions Planar X Series is part of an overarching initiative by Smiths Interconnect that entails the creation of best-in-class planar RF filter solutions designed and tested ...

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Smiths Interconnect
passive electronic filter
passive electronic filter
LCFE series

Littelfuse common mode noise filters with ESD protection are used to suppress unwanted common mode noise with no adverse effect on the signals (differential cut-off frequency) and also offer additional ESD protection functions.

high-pass electronic filter
high-pass electronic filter
SIM965

Frequency: 1 Hz - 500,000 Hz

... The SIM965 Analog Filter is ideal for signal conditioning applications where Bessel or Butterworth filters are needed. Bessel filters offer clean step response (negligible overshoot) ...

band-pass electronic filter
band-pass electronic filter
FC-LX1D

... of CISPR22 /EN 55022 Class B. EMC filter used with the MORNSUN AC/DC module, AC/DC module’s max. Input voltage must not more than EMC filter’s max. Voltage, AC/DC module’s max. Input current must less ...

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MORNSUN Guangzhou Science & Technology Co.,Ltd.
high-pass electronic filter
high-pass electronic filter
FC-A01D

... requirement of CISPR22 /EN 55022 Class B. EMC filter used with the MORNSUN DC/DC module, DC/DC module’s max. Input voltage must less than EMC filter’s max. Voltage, DC/DC module’s max. Input current ...

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MORNSUN Guangzhou Science & Technology Co.,Ltd.
band-pass electronic filter
band-pass electronic filter
FC-FX3D

Frequency: 150 kHz - 500,000 kHz
Voltage: 110 V
Primary current: 3.5 A

FEATURES - Meet IEC/EN61000-4 series standards and CISPR32/EN55032 - Meet railway industry EN50155 standards - Efficiency up to 98%

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MORNSUN Guangzhou Science & Technology Co.,Ltd.
active electronic filter
active electronic filter
AFQs

Frequency: 50, 60 Hz

... AFQs active filters is the most complete and compact solution to solve quality problems caused by harmonics in small and medium power non-linear drives and loads. Like the other ranges, it can also be used in installations ...

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CIRCUTOR
band-pass electronic filter
band-pass electronic filter
AFQm series

Frequency: 60, 50 Hz
Voltage: 480, 400 V
Primary current: 30 A - 400 A

... filtered for maximum filter effectiveness Power factor correction both inductive and capacitive Phase current balancing, improvement of consumption in neutral (4W model) If higher filtering capabilities ...

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CIRCUTOR
band-pass electronic filter
band-pass electronic filter
LCL series

Frequency: 60, 50 Hz
Voltage: 480, 400 V

LCL filters have been specially designed to eliminate the harmonics from the current absorbed by 6-pulse power converters, such as frequency variators for motors, UPS, etc. These are essentially passive filters ...

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CIRCUTOR
low-pass electronic filter
low-pass electronic filter
MAF1005FR series

Frequency: 100, 900 MHz

noise suppression filters for audio lines of high sound quality devices Bild_w_background_en Support for wide frequency bandpass, extending from the FM band to the cellular band Particularly well-suited for ...

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TDK Electronics Europe
low-pass electronic filter
low-pass electronic filter

Suppressor modules from Murrelektronik ensure machine availability. The benefits of suppressor technology are enormous and far outweigh the measures linked with its deployment. For a small price, you can prevent malfunctions or faults ...

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MURRELEKTRONIK
radio interference suppression electronic filter
radio interference suppression electronic filter
SFK12-4S2124

Frequency: 0 Hz
Voltage: 24 V
Primary current: 4 A

Filters of the SFK12-4S2124 series are used to suppress circuit-bound interferences in DC supply lines or DC control lines with a voltage of 24VDC. Interference pulses or interference voltages are dampened independently ...

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FEAS GmbH
radio interference suppression electronic filter
radio interference suppression electronic filter
SFK12-4S2148

Frequency: 0 Hz
Voltage: 48 V
Primary current: 4 A

Filters of the SFK12-4S2148 series are used to suppress circuit-bound interferences in DC supply lines or DC control lines with a voltage of 48VDC. Interference pulses or interference voltages are dampened independently ...

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FEAS GmbH
radio interference suppression electronic filter
radio interference suppression electronic filter
SFK12-8S2148

Frequency: 0 Hz
Voltage: 48 V
Primary current: 8 A

Filters of the SFK12-8S2148 series are used to suppress circuit-bound interferences in DC supply lines or DC control lines with a voltage of 48VDC. Interference pulses or interference voltages are dampened independently ...

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FEAS GmbH
active electronic filter
active electronic filter
APF2000

... lower energy loss and lower maintenance costs. Features & Benefits Delta's Active Power Filter APF2000 uses a current transformer to monitor load current and filter harmonics in real-time to maintain ...

DC electronic filter
DC electronic filter
FN2220

Frequency: 150 kHz - 30,000 kHz
Primary current: 150 A - 600 A

DC-Busbar EMC/RFI Filter for EV charging Designed for usage in EV charging applications Ultra-compact filter Multiple performance options Design acc. to EV charging safety standards

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Schaffner EMV AG
low-pass electronic filter
low-pass electronic filter
FN3258

Frequency: 0.06 kHz
Voltage: 300, 277 V
Primary current: 7 A - 180 A

... attenuation performance from 150 kHz to 30 MHz Excellent saturation resistance up to 50 m cable length Most compact and slim filter design in its class Operating frequency : DC to 60 Hz Rated current : 7 to 180 A Attenuation ...

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Schaffner EMV AG
EMC filter
EMC filter
FN3278 series

Frequency: 60 Hz
Voltage: 690 V
Primary current: 10 A - 160 A

Standard and high performance EMC solution Footprint space-saving book-style housing Solid safety connector blocks Standard attenuation performance FN 3287 High attenuation performance FN 3288 HV versions for 690 VAC applications HVIT- ...

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Schaffner EMV AG
low-pass electronic filter
low-pass electronic filter
BF Series

Frequency: 50, 60 Hz
Voltage: 0 V - 250 V
Primary current: 60 A

Characteristics PLC Blocking Filters Single Phase for Smart Meters Specially designed for Smart meters which comply with PLC G3, PRIME & CENELEC Band A technology. Designed to meet according to ...

band-pass electronic filter
band-pass electronic filter

Frequency: 824 MHz - 5,900 MHz

Pasternack RF bandpass filters (BPF) are tractable coaxial elements that permit particular frequencies to move within a specific distance and declining frequencies (attenuation) beyond that range. Bandpass RF filters ...

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Pasternack Enterprises, Inc.
low-pass electronic filter
low-pass electronic filter
SKS-OSK-0188-4CB5/10

Frequency: 50 Hz
Voltage: 380 V
Primary current: 188 A

Sikes passive harmonic filter is designed for almost any kind of electronic applications with six pulse front end rectifiers . The filter can efficiently reduce the harmonic current distortion ...

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Shenzhen Sikes Electric Co., Ltd.
low-pass electronic filter
low-pass electronic filter

Frequency: 50 Hz
Voltage: 400 V
Primary current: 100 A

EMI/EMC filter dedicated for Rail and transportation . The train electrical system is very complex with many big power electrical devices resulting in severe electromagnetic interference . This products is specially designed ...

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Shenzhen Sikes Electric Co., Ltd.
harmonic electronic filter
harmonic electronic filter
SKS-PHF-010-4A5/05

Frequency: 50 Hz
Voltage: 400 V
Primary current: 10 A

Optimize harmonic performance Advanced Harmonic Filter PHF 005/010 is a cost-effective total solution. Compared to traditional harmonic trap filters PHF offers a smaller foot print and higher harmonic ...

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Shenzhen Sikes Electric Co., Ltd.
EMC filter
EMC filter
EAE series

Frequency: 50 Hz
Voltage: 300 V - 720 V
Primary current: 6 A - 400 A

Design : Universal horizontal high-performance two-stage filter. Typical Applications Variable speed electric drive systems/motor drives primarily for industrial use. Various industrial applications, ...

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SHENZHEN DAQI INDUSTRIAL DEVICE CO.,LTD.
EMC filter
EMC filter
EBA series

Frequency: 50 Hz
Voltage: 380 V - 520 V
Primary current: 5 A - 200 A

Universal compact thin-walled filter DAQI ® EMC filters are essential devices that prevent interferences in machines and systems. They reduce the interference emissions while improving immunity from internal ...

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SHENZHEN DAQI INDUSTRIAL DEVICE CO.,LTD.
EMC filter
EMC filter
EB1 series

Frequency: 50 Hz
Voltage: 300 V - 720 V
Primary current: 1 A - 40 A

... for low current and low power, with small size, light weight, and high cost-effectiveness. EB11 has excellent broadband filtering effect, suitable for broadband strong electromagnetic interference application environment. EB12 ...

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SHENZHEN DAQI INDUSTRIAL DEVICE CO.,LTD.
passive electronic filter
passive electronic filter

Nominal inductance: L1/L2 11mH Rated current: 5Arms @50Hz Ripple current: L1 4.5Arms @1.5kHz Nominal capacitance: 6.8 uF Rated voltage: 680Vdc Environment : PD3A Weight : 15 Kg Fire/smoke standard: NFPA 130/EN45545-2

low-pass electronic filter
low-pass electronic filter
DVMSA28 series

Frequency: 500 kHz
Voltage: 0 V - 50 V
Primary current: 0.8 A

... series of hybrid EMI filters is operable over the full military (-55 °C to +125 °C) temperature range with no power derating. The DVMSA28 EMI filter is designed to filter conducted emissions ...

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VPT Inc
passive electronic filter
passive electronic filter
PHF series

Frequency: 50, 60 Hz
Voltage: 380 V - 690 V
Primary current: 5 A - 750 A

Attenuation THDi - < 5% Dielectric test phase – phase - 2400 Vdc (2 sec.) Dielectric test phase – ground - 3200 Vdc (2 sec.) Protection Degree - IP00 integrable in cabinet IP21, IP54 indoor or IP54 outdoor Overload - 4 x Rated current ...

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IREM SPA
band-pass electronic filter
band-pass electronic filter
160 MHz | RRF-160-NFF

Frequency: 160 MHz

RRF-160-NFF 160MHz Band Pass Filter PolyPhasers weatherized band pass filter surge protector is designed for 160 MHz railroad wayside applications. Specifically designed for rail PTC systems the RRF-160-NFF ...

low-pass electronic filter
low-pass electronic filter
EMIF01-10005

EMI filters are low-pass, band-pass, or high-pass filters combined with ESD protection diodes. They also integrate pull-up and/or pull-down resistors, depending on the application. ST EMI filters ...

harmonic electronic filter
harmonic electronic filter
PQactiF

Frequency: 60, 50 Hz
Voltage: 208 V - 480 V
Primary current: 20, 320, 40 A

... Energy? • More than 20 years experience in active filtering solutions • Compliance to grid standards and norms • Integration of load balancing, power factor compensation and harmonics filtering ...

ceramic electronic filter
ceramic electronic filter
CERAFIL® series

Frequency: 10.7 Hz

Murata’s ceramic filter series (CERAFIL®) offers small and lightweight filters and traps that use the piezoelectric properties of ceramics to treat intermediate frequencies used in AV and communication equipment.

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Murata Electronics
band-pass electronic filter
band-pass electronic filter
240-731

Frequency: 400 Hz
Voltage: 250 V
Primary current: 16 A

RF filters which provide high attenuation in both differential and common mode. Their extended low frequency performance makes them particularly suitable for industrial frequency converters, motor drives and switch mode ...

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RS PRO
low-pass electronic filter
low-pass electronic filter
FMAD CP series

Frequency: 60, 50 Hz
Voltage: 300, 520 V
Primary current: 3 A - 20 A

• Line filter as standard, industrial and medical version • 1 stage • Filter with standard or high attenuation (HP) Unique Selling Proposition • Compact single-stage filter • Various ...

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SCHURTER
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How to choose this product
electronic-filter

An EMI (electromagnetic interference) filter is a passive device designed to suppress power-line interference produced by a device, or to protect a piece of equipment from such interference. Both single- and three-phase protection is possible. Such a filter also can be found on RJ11 connections.

Applications

European EMC and American FCC regulations prescribe filters for electrical and electronic gear to ensure electromagnetic compatibility. These norms define filter parameters for communications, network and medical equipment, lighting and machinery. Standards differ between residential and industrial settings.

Technologies

Filters attenuate radio frequency and electromagnetic interference between the line and the equipment. These devices contain special capacitors and ferrite windings. They can operate in common or differential mode, or both at once. Filters are connected to the power line and are grounded, if in common mode. They also can include surge protection components.

How to choose

Choice will depend primarily on the type and power of the equipment in question. In common mode, leakage current must be considered.

Advantages

- Compatibility
- Electromagnetic protection