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High Performance Toroidal Choke Coil for Low Distortion Audio
US$0.30-1.00
100 Pieces
Product specifications
Model
Inductance Value(uH)
Mounting Style
Sample price:US$10.11/piece.Request sample
Product profile
Customization
AvailableType
Fixed InductorStructure
Inductive ChokeModel NO.
Iron-silicon-aluminum magnetic ring inductorWorking Frequency
High FrequencyStructure of Winding
Multilayer CoilNature of Operation
Choke CoilStructure of Magnetizer
Ferrite CoilRange of Application
ChokePackaging Form
Toroidal Through-Hole with Green Insulation CoatinBrand
JianruiInductor Value
Fixed InductorWire Gauge
CustomizationNumber of Turns
CustomizationInductance Value(Uh)
CustomizationMounting Style
CustomizationTransport Package
BoxSpecification
CustomizationTrademark
JianruiOrigin
Guangzhou, ChinaHS Code
8504500000Production Capacity
10, 000 Pieces Per YearKey features
Near-Zero Magnetic Noise: Fe-Si-Al core eliminates vibration and buzzing for pure audio quality.
High Saturation Current: Uniform air gap structure ensures stable signal output under high current.
Low High-Frequency Loss: Reduces heat rise and aging compared to iron powder and ferrite inductors.
Full Customization Options: Customizable inductance, wire gauge, turns, and mounting style available.
OEM/ODM Support: Flexible customization for core materials, pin length, and mounting types.
Fast Sample Lead Time: Samples delivered within 3-7 days for quick prototyping.
100% Quality Inspection: Every unit tested for inductance, resistance, and insulation consistency.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤2.20h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): CIF, CFR, EXW, FOB
About Our Factory & Business Background
Address3rd Floor, No.15, Lane 14, Baishuikeng Central Street, Nancun Town, Panyu District, Guangzhou City, Guangdong Province
Plant Area660 square meters
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Piece
Supply Chain Partners15
Our Production Capability & Technical Expertise
Main ProductsToroidal Transformer, Inverter
Production Lines2
Production MachinesReflow Soldering Machine, SMT Machine, Super Mute Terminal Machine, Winding Machine, Semi-automatic Dip Welding Machine, Cutting Machine
Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2014-06-13
Main MarketsNorth America, Southeast Asia
Repeat Buyers Choice80%~100%
Overseas Agent/BranchNo
Product Q&A
Q:Is this series suitable for MIC microphone audio circuits?
A:
Yes. Specially optimized for audio filtering. Ultra-low magnetic noise eliminates background noise and sound distortion, ideal for microphones, smart speakers, and Bluetooth audio devices.
Q:What is the working frequency range?
A:
Frequency range: 10kHz~1MHz, perfect for audio frequency and small switching power supply filtering.
Q:Can you customize inductance, wire gauge and pin size?
A:
Full customization available, including inductance, wire diameter, multi-strand wire, lead length, lead pitch, and mounting type.
Q:What are the differences between Vertical, Horizontal and Sleeve type?
A:
Vertical saves PCB space for mini modules. Horizontal is stable for high-current boards. Vertical with sleeve offers extra insulation for vehicle and outdoor devices.
Q:How long is mass production lead time?
A:
Stock models: 3-7 days. Custom specs: 7-15 working days.
Send Inquiry
*To:
Guangzhou Jianrui Electronics Co., Ltd.
Guangzhou Jianrui Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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