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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 ...
Smiths Interconnect
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.
Smiths Interconnect
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 ...
Smiths Interconnect
... 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 ...
MORNSUN Guangzhou Science & Technology Co.,Ltd.
... 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 ...
MORNSUN Guangzhou Science & Technology Co.,Ltd.
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%
MORNSUN Guangzhou Science & Technology Co.,Ltd.
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.
Modular Jack Filters, 8-Pin Jack, 8 Loaded Positions, RJ45 Connector Input, PCB Mount Output, Filtered, None, None, Ethernet Magnetics • TE Internal Description: DISCR.ETH.MAG. 10/100 SINGLE SMT • Filter ...
TE CONNECTIVITY
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) ...
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 ...
Frequency: 0.4 kHz
Voltage: 250 V
Primary current: 10 A
... two stage RFI filters incorporating an earth line choke. These filters are specifically designed to provide high level attenuation to unwanted interference that can occur on all three mains lines. Ideally ...
Frequency: 2,400 Hz - 2,500 Hz
Status - Mass Production (Preferred) System - Bluetooth/W-LAN/ZigBee Insertion Loss1 (max)(in f1) - 2.2 dB at 2400 to 2500MHz (+25 ℃) Insertion Loss2 (max)(in f1) - 2.5 dB at 2400 to 2500MHz (-40 to +85 ℃) Ripple1 (max)(in f1) - 1 ...
Taiyo Yuden
Frequency: 2,400 Hz - 2,500 Hz
Status - Mass Production (Preferred) System - Bluetooth/W-LAN/ZigBee Insertion Loss1 (max)(in f1) - 3 dB at 2400 to 2500MHz (+25 ℃) Insertion Loss2 (max)(in f1) - 3.3 dB at 2400 to 2500MHz (-40 to +85 ℃) Ripple1 (max)(in f1) - 1 dB ...
Taiyo Yuden
Frequency: 1,710 MHz - 1,910 MHz
Status - Mass Production (Preferred) System - GSM Insertion Loss1 (max)(in f1) - 0.45 dB at 1710 to 1910MHz (+25 ℃) Insertion Loss2 (max)(in f1) - 0.6 dB at 1710 to 1910MHz (-40 to +85 ℃) VSWR1 (max)(in f1) - 1.7 at 1710 to 1910MHz Passband ...
Taiyo Yuden
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 ...
SCHURTER
Frequency: 9.5 MHz - 160 MHz
Features • low insertion loss, 1.5 dB max. • good selectivity, 1.76 typ. 20 dB/3dB BW ratio • rugged shielded case Applications • high rejection applications • image rejection • IF signal processing
Mini-Circuits
Frequency: 950 MHz - 21,000 MHz
• Extremely wide passband, 950-2200 MHz • Small size 0805(2.0 x 1.25 mm ) • Temperature stable • LTCC construction Applications • Wireless communication • Harmonic Rejection • Transmitters / receivers
Mini-Circuits
Frequency: 950 MHz - 21,000 MHz
... • Low Insertion Loss (2.0 dB typical) • Sharp rejection peaks close to stop band Product Overview The BFCN LTCC Band Pass Filter is constructed with 12 layers in order to achieve a miniature size and high repeatability ...
Mini-Circuits
Frequency: 60, 50 Hz
Voltage: 690, 400 V
Primary current: 30 A - 150 A
... series Active Harmonic Filter is a new type of power quality improvement products for the harmonic distortion in the circuit. With the advantage of the Fast Fourier Transform(FFT) and 3-Level technology, the SFR-APF Active ...
Frequency: 50, 60 Hz
Voltage: 400, 690 V
Primary current: 30 A - 150 A
... series Active Harmonic Filter is a new type of power quality improvement products for the harmonic distortion in the circuit. With the advantage of the Fast Fourier Transform(FFT) and 3-Level technology, the SFR-APF Active ...
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 ...
CIRCUTOR
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 ...
CIRCUTOR
Frequency: 60, 50 Hz
Voltage: 480, 400 V
The LCL-TH filter is an LCL filter that is regulated through static switching operations (thyristors) and which has been specially designed to compensate harmonics in 6-pulse power converters that work ...
CIRCUTOR
... 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 ...
Frequency: 45 Hz - 65 Hz
Voltage: 230, 264 V
Primary current: 1,000 A
... universal EMC filters for individual interference suppression on the drive controller or as a central filter, designed for complete installation in a control cabinet. Product range ■ Single filter ■ ...
KEB Automation KG
Frequency: 45 Hz - 65 Hz
Harmonic filters are KEB's innovative solution to reducing network harmonics. The units can be planned simply as a power choke right from the design stage of an electrical switchboard, for compliance with many of the ...
KEB Automation KG
Frequency: 100, 200, 400, 1,600 Hz
... COMBILINE sine wave filters limit loads to the admissible limit values and provide the necessary protection of enamel insulation and winding heads on long motor lines and special motors. Protection by sinusoidal ...
KEB Automation KG
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 ...
Frequency: 50 Hz - 60 Hz
Voltage: 380 V - 480 V
Primary current: 190, 250, 310, 400 A
The flexible filter for central/decentral harmonic mitigation The VLT® Advanced Active Filter AAF 006 improves system efficiency and increases grid robustness to avoid downtime. It can compensate for ...
Danfoss VLT Drives
Frequency: 470 MHz - 5,950 MHz
... for communication between wireless devices. A filter has functions to pick up only the signals in this required frequency, and eliminate the signals in the frequencies which are not required. Our filters ...
TDK Electronics Europe
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 ...
MURRELEKTRONIK
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 ...
Pasternack Enterprises, Inc.
Frequency: 50, 60 Hz
Voltage: 400, 690 V
Primary current: 200 A
Active Power Filter (APF): Model Number: APF 3P3W 50A – 200A, APF 3P4W 50A – 200A Nominal Capacity: 50 A – 200A Nominal Voltage: 220VAC, 400VAC, 690VAC Nominal Frequency: 50HZ/60HZ Installation method: Stand, Wall Mount ...
Shenzhen Consnant Technology Co., Ltd.
Frequency: 50 Hz - 60 Hz
Voltage: 220 V - 690 V
Primary current: 100 A
Active Power Filter (APF) Model Number: APF 3P3W 50A – 200A, APF 3P4W 50A – 200A Nominal Capacity: 50 A – 200A Nominal Voltage: 220VAC, 400VAC, 690VAC Nominal Frequency: 50HZ/60HZ Installation method: Stand, Wall Mount Application ...
Shenzhen Consnant Technology Co., Ltd.
Frequency: 50 Hz
Voltage: 380, 690, 400 V
... engineering, telecommunications banks, hospitals, intelligent buildings, conference centers, amusement centers, cement, electronics, paper, rubber, semiconductors, steel mills, non-ferrous metal smelting, electrification, etc.
Shenzhen Consnant Technology Co., Ltd.
Frequency: 50 Hz - 60 Hz
Voltage: 120 V
Primary current: 1 A
100 dB at 14 kHz 100 dB at 1 GHz Markets Medical Equipment Military Filters
ENERDOOR
Frequency: 50 Hz - 60 Hz
Voltage: 250 V
Primary current: 3 A - 20 A
High differential & common mode attenuation Very low leakage current DIN rail mounting Benefits 5 Year warranty Suitable for medical applications Compact design Markets Medical Equipment
ENERDOOR
Frequency: 50 Hz - 60 Hz
Voltage: 250 V
Primary current: 3 A - 20 A
Rated current from 3 to 20A Nominal voltage 250 Vac Very low leakage current DIN rail or panel mounting Benefits 5 Year warranty Excellent differential and common mode attenuation Compact design Designed for medical applications
ENERDOOR
With the development of power electronic technology, the application of power electronic equipment, such as all kinds of rectifier, is widely used in industry, traffic and domestic appliance, and the ...
Frequency: 22 MHz - 60 MHz
Code SS7D - SB Electrical specifications • Rated voltage : 115/250 VAC • Power line frequency : 50/60 Hz • Climatic category : HMF 25/100/21 • Max. leakage current for standard version each line to ground @ 115VAC 60Hz: 1,0mA @ ...
COMESTERO SISTEMI
Frequency: 14 MHz - 55 MHz
Code SS5 Electrical specifications • Rated voltage : 440 VAC • Power line frequency : 50/60 Hz • Max. leakage current for standard version each line to ground @ 10 A 250VAC 50Hz: 1,0mA @ 20 A 250VAC 50Hz: 4,0mA • Hi-pot rating ...
COMESTERO SISTEMI
Frequency: 1 MHz - 70 MHz
Code SS4 - 1A Electrical specifications •Rated voltage : 115/250 VAC • Power line frequency : 50/60 Hz • Climatic category : HPF 25/085/21 • Max. leakage current for standard version each line to ground @ 115VAC 60Hz: 0,25mA @ ...
COMESTERO SISTEMI
Voltage: 200 V
Size: 430*203*44mm(1U) Weight: approx. 3.5kg JLF2002 filter is a dual-channel multistage LRC passive filter, which is used to test Class D amplifier. Features: ●The signal below the cutoff frequency ...
Frequency: 50 Hz - 60 Hz
Voltage: 400 V - 600 V
Matrix AP Harmonic Filters Product Overview The Matrix AP Harmonic Filter with MTEs innovative adaptive passive technology*, is the most advanced harmonic filter that provides improved ...
MTE
... Guaranteed results Unlike other harmonic filter technologies, the performance of MTE Matrix Harmonic Filters is guaranteed! On AC variable frequency, variable torque drive applications (fans & pumps), ...
MTE
Matrix Filters® Product Overview MTE Matrix Filters solve the problem of harmonic distortion on virtually any two or six pulse rectifier. These power supplies are commonly found in electronic ...
MTE
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
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.
ApplicationsEuropean 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.
TechnologiesFilters 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 chooseChoice will depend primarily on the type and power of the equipment in question. In common mode, leakage current must be considered.
- Compatibility
- Electromagnetic protection
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