Choke · Variable Inductor · Inductive Choke
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.
-
- Anhui, China
- Contact Now
Inductive Choke · Antenna Coil · Fixed Inductor
Ferrite Core Common Line Filter Cmlf-1005-222 Noise Filter for EMC Protection, Audio, Medical Monitor
US$ 0.01-0.1
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Established in 2010, Zhuhai Eastever Electronics 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, Inductors,
- ZHUHAI EASTEVER ELECTRONIC CO., LTD.
-
- Guangdong, China
- Contact Now
Magnetic Bead · Choke Coil · Variable Inductor
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.
-
- Guangdong, China
- Contact Now
Core · Antenna Coil · Fixed Inductor
Common Mode Filter 7.0*6.0*4.0mm for Audio, Speaker, DC Power Lines, Multi-Media, USB Hub Use Passive Components, Surface Mount.
US$ 0.01-0.02
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
FAQ
1. Q: What is your company's experience and reputation in the industry?
A: Our company has been in business for 13 years and has a reputation for delivering high-quality products and excellent customer service. We have worked with numerous clients in various industries.
2. Q: Can we get sa
- ZHUHAI EASTEVER ELECTRONIC CO., LTD.
-
- Guangdong, China
- Contact Now
Core · Choke Coil · Variable Inductor
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.
-
- Guangdong, China
- Contact Now
SAW Filter · All Pass
Wireless Audio Application RF 1710 MHz 1.8 dB Saw Filter
US$ 50
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Limit Range Parameters
1. Storage Temperature: Enjoy robust durability with a range from −55 to +125 °C.
2. Operating Temperature: Experience optimal performance between −55 to +85 °C.
3. Maximum Input Power: Harness powerful performance with a maximum of 33 DBM.
4. Port I
- Chengdu Royi Electric Technology Co., Ltd
-
- Sichuan, China
- Contact Now
SAW Filter · All Pass
Hot Selling RF 1470 MHz 1.8 dB Saw Filter for RF Power Amplifier
US$ 500
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Limit Range Parameters
1. Storage Temperature: Enjoy robust durability with a range from −55 to +125 °C.
2. Operating Temperature: Experience optimal performance between −55 to +85 °C.
3. Maximum Input Power: Harness powerful performance with a maximum of 33 DBM.
4. Port I
- Chengdu Royi Electric Technology Co., Ltd
-
- Sichuan, China
- Contact Now
SAW Filter · All Pass
Reasonable Acoustic Chip 1384 MHz 1.8 dB Saw Filter for Wireless Audio
US$ 50
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Limit Range Parameters
1. Storage Temperature: Enjoy robust durability with a range from −45 to +125 °C.
2. Operating Temperature: Experience optimal performance between −45 to +85 °C.
3. Maximum Input Power: Harness powerful performance with a maximum of 1.5W.
4. Port Imp
- Chengdu Royi Electric Technology Co., Ltd
-
- Sichuan, China
- Contact Now
SAW Filter · All Pass
1340 MHz 1.5 dB Surface-Acoustic-Wave Filter with Surface-Mount Ceramic
US$ 50
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Limit Range Parameters
1. Storage Temperature: Enjoy robust durability with a range from −45 to +125 °C.
2. Operating Temperature: Experience optimal performance between −45 to +105 °C.
3. Maximum Input Power: Harness powerful performance with a maximum of 1.0W
4. Po
- Chengdu Royi Electric Technology Co., Ltd
-
- Sichuan, China
- Contact Now
SAW Filter · All Pass
Wholesale Low Insertion Loss 1381 MHz 1.8 dB Surfacen Acoustic Wave Filter
US$ 50
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Limit Range Parameters
1. Storage Temperature: Enjoy robust durability with a range from −55 to +125 °C.
2. Operating Temperature: Experience optimal performance between −55 to +85 °C.
3. Maximum Input Power: Harness powerful performance with a maximum of 33 DBM.
4. Port I
- Chengdu Royi Electric Technology Co., Ltd
-
- Sichuan, China
- 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.
SAW Filter · All Pass
Original Low Frequency 1430 MHz 1.8 dB Surfacen-Acoustic-Wave Filter for Digital Box
US$ 50
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Limit Range Parameters
1. Storage Temperature: Enjoy robust durability with a range from −55 to +125 °C.
2. Operating Temperature: Experience optimal performance between −55 to +85 °C.
3. Maximum Input Power: Harness powerful performance with a maximum of 33dBm
4. Po
- Chengdu Royi Electric Technology Co., Ltd
-
- Sichuan, China
- Contact Now
SAW Filter · All Pass
Professional Sharp Rejection 1510 MHz 1.8 dB Saw Filter for Signal Repeater
US$ 50
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Limit Range Parameters
1. Storage Temperature: Enjoy robust durability with a range from −55 to +125 °C.
2. Operating Temperature: Experience optimal performance between −55 to +85 °C.
3. Maximum Input Power: Harness powerful performance with a maximum of 33 DBM.
4. Port I
- Chengdu Royi Electric Technology Co., Ltd
-
- Sichuan, China
- Contact Now
Choke · Variable Inductor · Magnetic Bead
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.
-
- Guangdong, China
- 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
Choke · Variable Inductor · Magnetic Bead
Custom Made Common Mode Choke Uu10.5 Uu9.8 Line Filter Inductor
US$ 0.1-0.2
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Custom Made Common Mode Choke Uu10.5 Uu9.8 Line Filter Inductor
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°
- Shenzhen Okerda Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Ferrite Coil · Variable Inductor · Inductive Choke
1mh 50A 25kHz Differential Mode Ferrite Core High Frequency Custom Inductor Choke for Audio Power Filter of Power Factor Correction with Low Dcr and Inverter
1 Piece (MOQ)
Product Description
Description:
Differential mode inductor are designed for power filtering in audio systems, targeting suppression of differential mode noise (e.g., high-frequency ripple from switching power supplies). They enhance signal purity in DACs, preamplifiers, and other audio circuits,
Inductive Choke · Choke Coil · Variable Inductor
Filters Common Mode Chokes Toroidal Audio/High Frequency Inductors
US$ 0.9-3.8
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
SPECIFICATION:
Working frequency: 50kHz-500kHz
Working temperature: -40ºC-+125ºC
Storage humidity:30-95%
Electrical performance parameters(25ºC)
NO.
Measuring
parameter
Measuring pin
Measuring value
Measuring
standard
1
Inductance
L1-2=3-4
2.0 mH
- Qingdao Evertransformers Tech Co., Ltd
-
- Shandong, China
- Contact Now
Ferrite Coil · Fixed Inductor · Core
High-Power Low Dcr Core Audio Crossover Inductor for Car Audio
US$ 0.03-0.19
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Our high-precision crossover inductors are engineered to be the heart of your audio system, delivering exceptional signal separation and crystal-clear sound reproduction. Designed for audio engineers and manufacturers who demand the best, these components ensure that your speakers perform optimally
- Xiamen Actranx New Energy Technology Co., Ltd
-
- Fujian, China
- Contact Now
Inductive Choke · Choke Coil · Variable Inductor
High Current Power Inductor for Audio Applications, High Efficiency DC/DC Converters
US$ 1.5-8.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Working temperature: -55ºC-+125ºC
Storage humidity:30-95%
Production advantage:
1. 20 years experience in transformer and inductor manufacturing;
2. Strong technical team, and strict quality control system;
3. RoHS,CE,TUV and UL certified;
4. OEM & ODM;
5.
- Qingdao Evertransformers Tech Co., Ltd
-
- Shandong, China
- Contact Now
Choke · Variable Inductor · Inductive Choke
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.
-
- Anhui, China
- Contact Now
Inductive Choke · Choke Coil · Variable Inductor
High Current Power Inductor for Audio Applications, DC/DC Converters
US$ 8-18
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
SPECIFICATION:
Working temperature: -40ºC-+125ºC
Storage humidity:30-95%
Production advantage:
1. 20 years experience in transformer and inductor manufacturing;
2. Strong technical team, and strict quality control system;
3. RoHS,CE,TUV and UL certified;
4.
- Qingdao Evertransformers Tech Co., Ltd
-
- Shandong, China
- Contact Now
Polypropylene · High Voltage · Fixed Capacitor
Manufacture Cbb21 Capacitor Audio Crossover Communication Equipment Electronic Component
US$ 0.1-0.5
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
Product Description Capacity range 2-60μF Insulation resistance ≥3000MΩ.μF(500Vdc 60S) Capacity deviation ± 10%, ± 5% Loss tangent value ≤ 0.0020(100Hz) Rated voltage 250-600V.AC Expected lifespan 10000H Test voltage 2.0UN+1000VAC/60S Flame retardant grade UL94V-0 Altitude ≤2000M Security level S3 /
- Foshan Hongyi Technology Co., Ltd
-
- Guangdong, China
- Contact Now
Polypropylene · High Voltage · Fixed Capacitor
Cbb21 Audio Crossover Communication Equipment Electronic Device Filter Capacitor
US$ 0.1-0.5
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
Product Description Capacity range 2-60μF Insulation resistance ≥3000MΩ.μF(500Vdc 60S) Capacity deviation ± 10%, ± 5% Loss tangent value ≤ 0.0020(100Hz) Rated voltage 250-600V.AC Expected lifespan 10000H Test voltage 2.0UN+1000VAC/60S Flame retardant grade UL94V-0 Altitude ≤2000M Security level S3 /
- Foshan Hongyi Technology Co., Ltd
-
- Guangdong, China
- Contact Now
Polypropylene · High Voltage · Fixed Capacitor
OEM Cbb21 Capacitor Used for Audio Crossover Circuit and Electronic Ballast
US$ 0.1-0.5
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
Product Description Capacity range 2-60μF Insulation resistance ≥3000MΩ.μF(500Vdc 60S) Capacity deviation ± 10%, ± 5% Loss tangent value ≤ 0.0020(100Hz) Rated voltage 250-600V.AC Expected lifespan 10000H Test voltage 2.0UN+1000VAC/60S Flame retardant grade UL94V-0 Altitude ≤2000M Security level S3 /
- Foshan Hongyi Technology Co., Ltd
-
- Guangdong, China
- Contact Now
Choke · Variable Inductor · Inductive Choke
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.
-
- Anhui, China
- Contact Now
Polypropylene · High Voltage · Fixed Capacitor
Factory Price Cbb21 Filter Pulse Circuit Capacitor for Audio Crossover Communication Equipment
US$ 0.1-0.5
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
Product Description Capacity range 2-60μF Insulation resistance ≥3000MΩ.μF(500Vdc 60S) Capacity deviation ± 10%, ± 5% Loss tangent value ≤ 0.0020(100Hz) Rated voltage 250-600V.AC Expected lifespan 10000H Test voltage 2.0UN+1000VAC/60S Flame retardant grade UL94V-0 Altitude ≤2000M Security level S3 /
- Foshan Hongyi Technology Co., Ltd
-
- Guangdong, China
- Contact Now
Ferrite Coil · Fixed Inductor · Inductive Choke
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
- Shaanxi Dechuang Electronics Co.,Ltd.
-
- Shaanxi, China
- Contact Now
Choke · Variable Inductor · Inductive Choke
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.
-
- Anhui, China
- Contact Now
SAW Filter · All Pass
RF 1625 MHz 1.8 dB Saw Filter for Wireless Audio Application
US$ 50
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Limit Range Parameters
1. Storage Temperature: Enjoy robust durability with a range from −55 to +125 °C.
2. Operating Temperature: Experience optimal performance between −55 to +85 °C.
3. Maximum Input Power: Harness powerful performance with a maximum of 33 DBM.
4. Port I
- Chengdu Royi Electric Technology Co., Ltd
-
- Sichuan, China
- Contact Now
CE · EMI Filter · RoHS
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.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
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