Variable Inductor · Choke Inductor · Ferrite Coil
Audio Surface Mount Power Inductors EMI Power Line Filters
US$ 0.05-0.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Audio Surface Mount Power Inductors EMI Power Line Filters
Important electrical parameter:
2×2.2mH 3A
2×4.7mH 2A
2×10mH 1.3A
2×22mH 1A
Specifications
Item Name
ET Vertical Type EMI/EMC Common Mode Choke/Inductor
Model No.
OKD-ET24,OKD-ET28
Components
F
- Shenzhen Okerda Technology Co., Ltd.
-
Suppliers with verified business licenses
- Guangdong, China
- ISO 9001
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Variable Inductor · Choke Inductor · Ferrite Coil
Mzas2016 0806 Inductors Multilayer Chip Audio Bead EMI Filter
US$ 0.01
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
1. Internal silver printed layers and magnetic shielded structures to minimize crosstalk
2. Perfect effect for EMI suppression at high frequency
3. Low DC resistance suitable for large current signals
4. Excellent performance of THD+N
Application
Mobile phones, TV sound fre
- Chip Sun Technology Co., Ltd.
-
Suppliers with verified business licenses
- Guangdong, China
- ISO 9001
- Contact Now
Choke · Inductive Choke · Power Coils
Power Supply Use Power Line Filter for Audio Amplifier Speaker
US$ 0.4-0.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Smoothing Circuit of AC-DC DC-DC Converter,
Suitable for use in Power Lines of camcorder,
LCD set, OA equipment,
Ink jet printer,
Copying machine,
ADSL modem,
Cellular phone,
Display monitor,
Video camera, Color TV, Lighting and car electronics
IKP Design , Custome
- IKP ELECTRONICS CO., LTD.
-
Suppliers with verified business licenses
- Anhui, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
- Contact Now
Ferrite Coil · Core · Generic
Common Mode Filter 7.0*6.0*4.0mm for Audio, Speaker, DC Power Lines, Multi-Media, USB Hub Use Passive Components, Surface Mount.
1500 Pieces (MOQ)
Established in 2010, Zhuhai Eastever Electronic Co., Ltd is a over 10years experience and powerful enterprise factory based in south of china, which is good at making Magnetic Passive components.
The company is now mainly engaged in the customization of RF Balun transformer, Indu
- ZHUHAI EASTEVER ELECTRONIC CO., LTD.
-
Suppliers with verified business licenses
- Guangdong, China
- ISO9001:2015
- Contact Now
Topwave High Quality Wide Band RF Band Stop Filter Frequency Range 915-935MHz with SMA Female Connector RF Cavity Filter Band Stop Filter Used for Base Station.
US$ 50-80
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Model NO.
TPW-BSF-9193-SMAF
Frequency Range
915-935MHz
Maximum Insertion Loss
1.0dB
VSWR
≤1.2
Maximum Power
100W
Surface Finish
Silver
Port Connectors
SMA-Female
Size
104*59*43mm
Filter weight
320g
Features & Benefits
·Guaranteed Parameters Compliance
&mi
- Hefei Topwave Telecom Co., Ltd.
-
Suppliers with verified business licenses
5(5.0)
"Fast Delivery"Fast Delivery - Anhui, China
- ISO 9001, ISO 9000, ISO 14001
- Contact Now
Choke · Magnetic Bead · Epoxy Resin Inductance
Custom Made Common Mode Choke Inductor Uu10.5 Uu9.8 Core Line Filter
US$ 0.1-0.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
UU10.5 type Inductor Winding Power Transformer
Features:
1. High efficiency of over 95%
2. High frequency range 10kHz-1MHz
3. High isolation strength
4. Lower profile and weight
5. High power density
6. High-temperature resistant
7. Operating temperature -40°C to +125°C
- Shenzhen Okerda Technology Co., Ltd.
-
Suppliers with verified business licenses
- Guangdong, China
- ISO 9001
- Contact Now
Choke · Magnetic Bead · Epoxy Resin Inductance
Uu10.5 Common Mode Choke Power Line Filters
US$ 0.1-1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
UU10.5 common mode choke power Line filters
Different turn ratio is available.
UU10.5 300:1
UU10.5 49:4
UU10.5 130:130
UU10.5 welder welding transformer used for welding machine
Features:
1. High efficiency of over 95%
2. High frequency range 10kHz-1MHz
3. High isolation s
- Shenzhen Okerda Technology Co., Ltd.
-
Suppliers with verified business licenses
- Guangdong, China
- ISO 9001
- Contact Now
General Purpose · High Frequency Coupling · Automobile
250V 1/1.5/4.7/5.6/6.8/10UF 32*17*10mm Flat Np No-Polar MKP Capacitor Amplifier Audio Cross-Over Tweeter Capacitors Electrodeless Audiophiler Crossover Filter
US$ 0.26-0.66
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
NP MKP audiophiler Flat Capacitors For Audio Tweeters
250v 1/1.5/2.2/3.3/4.7/6.8/10/20/40uf
DC Capacitor Audio Fever Capacitor
Size: 26*13*6 /27*16*9/32*17*10 /37*26*17/46*26*17/47*28*20
- Yiyang Yoo Kee Technology Co., Ltd.
- Hunan, China
- ISO 9001, ISO 14001, QC 080000, GMP, BSCI...
- Contact Now
General Purpose · Polystyrene Capacitor · Through Hole
High Quality 8000 Hours 450V 1.0/1.5/1.8/2.2/3.3/4.7//10/12/15/18/22/33/47UF RoHS Aluminum Electrolytic Capacitors Small Size Filter Audio Speaker TV
US$ 0.01-0.07
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Best Choice for you ! We ensure we can supply the type what you need!
Type CD11G
Guaranteed life: +105ºC, 3000 hours
Specially designed for electronic ballasts and electronic energy-saving lamps etc.
Characteristics
Operating Temperature Range: -25~+105ºC
Rated Voltage Range: 16
- Yiyang Yoo Kee Technology Co., Ltd.
- Hunan, China
- ISO 9001, ISO 14001, QC 080000, GMP, BSCI...
- Contact Now
Ferrite Coil · Inductive Choke · Coupling
High Power Custom RF Balun 50ohm 75 Ohm Audio Balun Matching Transformer
US$ 0.01-0.6
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
According to the application types, RF devices are mainly divided into: RF transformer, RF power divider and RF coupler. The main functions are DC isolation, impedance matching, balanced unbalanced conversion, directional signal coupling and power distribution.
Mod
- Dechuang Industry Co., Ltd.
-
Suppliers with verified business licenses
- Shaanxi, China
- ISO 9001, ISO 14000
- Contact Now
-
What is the role of Audio Frequency Filters in electronics?
Audio Frequency Filters are essential components in electronics that function to eliminate unwanted noise and interference from the signal. By selecting the appropriate frequency range and type of Audio Frequency Filter, you can enhance the performance and reliability of your electronic devices.
-
How can I differentiate between various Audio Frequency Filter suppliers from China?
When considering suppliers from China, evaluate factors such as their reputation, product quality, manufacturing capabilities, and certifications. Conduct thorough research, request samples, and seek feedback from other users to ensure you are partnering with a reliable and reputable supplier.
-
What are the advantages of sourcing Audio Frequency Filters from a manufacturer instead of a general electronics supplier?
Manufacturers specializing in Audio Frequency Filters have a deeper understanding of the technology, quality requirements, and customization options specific to these components. Working directly with a manufacturer can result in tailored solutions, cost-efficient products, and timely delivery for your unique electronic needs.
Choke · Inductive Choke · Power Coils
Electronic Custom Chokes for Audio Amplifier Speaker
US$ 0.4-0.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Smoothing Circuit of AC-DC DC-DC Converter,
Suitable for use in Power Lines of camcorder,
LCD set, OA equipment,
Ink jet printer,
Copying machine,
ADSL modem,
Cellular phone,
Display monitor,
Video camera, Color TV, Lighting and car electronics
IKP Design , Custome
- IKP ELECTRONICS CO., LTD.
-
Suppliers with verified business licenses
- Anhui, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
- Contact Now
Choke · Inductive Choke · Power Coils
Standard Coil Inductor for Vehicle Audio Player
US$ 1.214-1.369
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
Product Description
Smoothing Circuit of DC-DC Converter,
Suitable for use in Power Lines of camcorder,
LCD set, OA equipment,
Ink jet printer,
Copying machine,
ADSL modem,
Cellular phone,
Display monitor,
Video camera, Color TV, Lighting and car electronics
IKP Design , Customer Desi
- IKP ELECTRONICS CO., LTD.
-
Suppliers with verified business licenses
- Anhui, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
- Contact Now
Choke · Inductive Choke · Power Coils
Input Toroidal Choke Ferrite CMC for Audio Amplifier Speaker
US$ 7.5-8
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Features
1. High efficiency and High Permeability
2. High power and Low Frequency Switching
3. High current
4. Low power loss
5. Low temperature rise, Operating Temperature: -55 to 105° C, Max Working Temp: 130° C
6. Lead wire protected by Teflon tube
7. Withstand high volta
- IKP ELECTRONICS CO., LTD.
-
Suppliers with verified business licenses
- Anhui, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
- Contact Now
EMI Filter · ISO · Low Pass
115/250VAC 50/60Hz Daa2 3A 6A 10A AC Power EMI Filter
US$ 2-2.3
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
115/250VAC 50/60HZ DAA2 3A 6A 10A AC Power EMI FILTER
Rated Voltage
115/250VAC
Line Frequency
50/60Hz
Test Voltage
1500VDC (line/line)
1500VAC (line/ground)
Insulation Resistance
>50MΩ@500VDC
Temperature Rise
<30ºC
Climatic Category
25/085/21
Product SpecificationPacking
- Sichuan Qixing Electronics Co., Ltd.
-
Suppliers with verified business licenses
- Sichuan, China
- ISO9001:2015
- Contact Now
EMC Filter · RoHS · CE
General Purpose Filter Anti-Interference Purification Audio
US$ 21
/ Piece
730 Pieces (MOQ)
730 Pieces (MOQ)
General Purpose Filter Anti-interference Purification Audio
Product Description
Terminal block filter is a filtering device installed on a circuit board, mainly used to suppress electromagnetic interference (EMI) and improve the electromagnetic compatibility (EMC) of electronic devices. They imp
- Changzhou ZERO Intelligent Technology Co., ...
-
Suppliers with verified business licenses
- Jiangsu, China
- Contact Now
EMI Filter · Low Pass · RoHS
Dba4-Round Single-Phase Universal Series Power Filter for Conducted Radiation Testing
US$ 2.72-2.92
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
PRODUCT NAME
DBA4-Round Single-Phase Universal Series Power Filter
PRODUCT INTRODUCTION
DBA4-16A round series products feature small size and low price; 3 connection methods of wire/brass bolt/standard 6.3*0.8 shortcut socket are available for you to choose, which are easy to use and quick to ins
- Sichuan Qixing Electronics Co., Ltd.
-
Suppliers with verified business licenses
- Sichuan, China
- ISO9001:2015
- Contact Now
EMI Filter · RoHS · CE
Bolt Connection Single-Phase EMI Anti-interference Purification Audio CW4E-3A/6A/10A/20A/30A/40A-S Power Filter
US$ 2.3-3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Features and benefits
-Compact size, fast and easy chassis mounting
-Various terminal connection styles
-Good conducted attenuation performance, surge pulse protection and radio frequency interference suppression is present
Typical applications
-Electrical and electronic equipment
-Medical
- Zhejiang Ximeng Electronic Technology Co., Ltd.
-
Suppliers with verified business licenses
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
Low Pass · EMI Filter · CE
Three-Phase Power Filter EMI Filter Dac6 Series Rated Current 100A-200A
US$ 70-77
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
PRODUCT NAME:
Three-phase power filter EMI Filter DAC6 Series Rated Current 100A-200A
PRODUCT INTRODUCTION:
This series of products produced by our company has the characteristics of standard filter circuit design, small size, low price, and good performance in solving 100Khz-30Mhz high-frequen
- Sichuan Qixing Electronics Co., Ltd.
-
Suppliers with verified business licenses
- Sichuan, China
- ISO9001:2015
- Contact Now
Low Pass
Single-Phase AC Socket EMI Power Line Filter
US$ 3.2-3.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
PRODUCT DESCRIPTION
Single-Phase AC Socket EMI Power Line Filter
-- Emi filter
---It is widely used in household appliances, electric force, telecommunications, machine tool, vessel, textile, printing, Mining machine, Mustic Instrument, etc
Feature
No.1
Good emi filter
No.2
Emi filter
- Yueqing Daier Electron Co., Ltd.
-
Suppliers with verified business licenses
5(4.5)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
EMI Filter · ISO · Low Pass
IEC Inlet Power Filter EMI EMC Noise Filter 1-10A 250VAC with a Light and a Fuse
US$ 3.8-4
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
10A Single Phase Noise EMI filter
Rated Voltage
115/250VAC
Line Frequency
50/60Hz
Test Voltage
1500VDC (line/line)
1500VAC (line/ground)
Insulation Resistance
>50MΩ@500VDC
Temperature Rise
<30ºC
Climatic Category
25/085/21
Product SpecificationPacking
Company Profil
- Sichuan Qixing Electronics Co., Ltd.
-
Suppliers with verified business licenses
- Sichuan, China
- ISO9001:2015
- Contact Now
EMC Filter · RoHS · CE
Double IEC EMI EMC Power Entry Module Filter 3in1 Fuction
US$ 21
/ Piece
730 Pieces (MOQ)
730 Pieces (MOQ)
General Purpose Filter Anti-interference Purification Audio
Product Description
Terminal block filter is a filtering device installed on a circuit board, mainly used to suppress electromagnetic interference (EMI) and improve the electromagnetic compatibility (EMC) of electronic devices. They imp
- Changzhou ZERO Intelligent Technology Co., ...
-
Suppliers with verified business licenses
- Jiangsu, China
- Contact Now
Low Pass · EMI Filter · CE
Three-Phase Power Filter EMI Filter Dac6-D Series Rated Current 80A-200A
US$ 70-77
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
PRODUCT NAME:
Three-phase power filter EMI Filter DAC6-D Series Rated Current 80A-200A
Product introduction:
This series of products produced by our company have the characteristics of standard filter circuit design, small size, low price, and good performance in solving 100Khz-30Mhz high-frequ
- Sichuan Qixing Electronics Co., Ltd.
-
Suppliers with verified business licenses
- Sichuan, China
- ISO9001:2015
- Contact Now
EMI Filter · ISO · Low Pass
10A Single Phase Noise EMI Filter
US$ 3.3-3.5
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
10A Single Phase Noise EMI filter
Rated Voltage
115/250VAC
Line Frequency
50/60Hz
Test Voltage
1500VDC (line/line)
1500VAC (line/ground)
Insulation Resistance
>50MΩ@500VDC
Temperature Rise
<30ºC
Climatic Category
25/085/21
Product SpecificationPacking
Company Profil
- Sichuan Qixing Electronics Co., Ltd.
-
Suppliers with verified business licenses
- Sichuan, China
- ISO9001:2015
- Contact Now
Magnetic Bead · Iron Core Coil · High Frequency
High Frequency Magnetic Ring Inductance Energy Storage Inductor 1mh/2mh/3mh, Filter
US$ 0.705-2.821
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Inductor is an element that can convert electrical energy into magnetic energy and store it. The structure of the inductor is similar to that of a transformer, but it has only one winding. The inductor has a certain inductance, it only hinders the change of current. If the ind
- Yangjiang RUI XIAO Enterprise Co., Ltd.
-
Suppliers with verified business licenses
5(4.0)
"Helpful Service"Helpful Service - Guangdong, China
- Contact Now
Topwave 2400~2500MHz RF Band Pass Filter SMA Type for Telecommunication System
US$ 60-120
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Model NO.
TPW-BPF-2425-SMAF
Frequency Range
2400-2500MHz
Maximum Insertion Loss
1.0dB
VSWR
≤1.2
Maximum Power
100W
Rejection Min
30dB @2300MHz
30dB @2600MHz
Surface Finish
Black
Port Connectors
SMA-Female
Size
104*59*43mm
Filter weight
320g
Fea
- Hefei Topwave Telecom Co., Ltd.
-
Suppliers with verified business licenses
5(5.0)
"Fast Delivery"Fast Delivery - Anhui, China
- ISO 9001, ISO 9000, ISO 14001
- Contact Now
Topwave Wholesale High Performance SMA Female Connector 380-386.5MHz RF Cavity Bandpass Filter for Telecommunication System
US$ 70-80
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Band Pass RF Filter(380-386.5MHz, SMA-female, IP60)
The ideal bandpass filter allows only a determined frequency band to pass, completely reflecting all the others, also has no losses and a constant group propagation time. Real filters try to execute in the best possible way one or more of these
- Hefei Topwave Telecom Co., Ltd.
-
Suppliers with verified business licenses
5(5.0)
"On-time Delivery"On-time Delivery - Anhui, China
- ISO 9001, ISO 9000, ISO 14001
- Contact Now
Customized Topwave Wholesale Filter RF Bandpass 3700-4100MHz Filter High Performance with SMA Female Connector for Telecommunication Systems
US$ 90-120
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
3700-4100MHz Band Pass Filter(SMA Female, IP60)
Topwave Filters are a type of resonant filter used for either passing desired RF signals within a specified frequency range or rejecting RF signals within a range of frequencies. Bandpass filters are widely used in wireless transmitters and receive
- Hefei Topwave Telecom Co., Ltd.
-
Suppliers with verified business licenses
5(5.0)
"On-time Delivery"On-time Delivery - Anhui, China
- ISO 9001, ISO 9000, ISO 14001
- Contact Now
Customized High Quality Widely Used SMA Female Connector 390-396.5MHz RF Cavity Bandpass Filter for Telecommunication System
US$ 75-90
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
390-396.5MHz Band Pass RF Filter(SMA-Female, IP60)
The ideal bandpass filter allows only a determined frequency band to pass, completely reflecting all the others, also has no losses and a constant group propagation time. Real filters try to execute in the best possible way one or more of these
- Hefei Topwave Telecom Co., Ltd.
-
Suppliers with verified business licenses
5(5.0)
"On-time Delivery"On-time Delivery - Anhui, China
- ISO 9001, ISO 9000, ISO 14001
- Contact Now
China Factory 450-512MHz Cavity Filters N Female Type for Telecommunication
US$ 20-35
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
450-512MHz Cavity Filters(N Female, 10W, IP60)
Cavity filters are the basic circuitry behind a Duplexer and are sharply tuned resonant circuit that allow only certain frequencies to pass.Cavities are often grouped in series with each other to increase
filter effectivenes
- Hefei Topwave Telecom Co., Ltd.
-
Suppliers with verified business licenses
5(5.0)
"Fast Dispatch"Fast Dispatch - Anhui, China
- ISO 9001, ISO 9000, ISO 14001
- Contact Now
Variable Inductor · Choke Inductor · Ferrite Coil
4.7mh Ut20 Type Common Mode Line Filter Supplied by Ikp Factory
US$ 0.2-0.25
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
UT Type
V Series (Vertical 290,450,650,850)
H Series (Horizontal 200,270,400,600)
Features:
1. Rated currents up to 5A
2. Easy to round and light weight
3. Low magnetic leakage flux
4. High reliability
5. Meeting UL, VDE, CSA requirements
6. UL approved Class 130°C insulation system
- IKP ELECTRONICS CO., LTD.
-
Suppliers with verified business licenses
- Anhui, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
- Contact Now
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