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Jianrui High Saturation Custom Toroidal Ferrite Core Audio Inductor Choke Coil
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 prevents mechanical vibration, eliminating MIC background noise and audio distortion.
High Saturation Flux Density: Ensures stable signal output and excellent DC bias under large current conditions.
Low Loss & Long Service Life: Reduces high-frequency loss and temperature rise, preventing aging compared to iron powder cores.
Full Customization Options: Customizable inductance, wire gauge, turns, mounting style, and core materials.
Multi-Strand Wire Support: Supports double or multi-strand wire to reduce DC resistance and improve current capacity.
Fast Sample Delivery: Sample lead time of 3-7 days with bulk delivery available in 10-15 days.
100% Quality Inspection: Comprehensive inspection of inductance, DC resistance, saturation current, and insulation.
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: ≤0.18h 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:
Indeed. This series is optimized for audio filtering. Ultra-low magnetic noise eliminates background noise and distortion, ideal for microphones, smart speakers, and Bluetooth audio devices.
Q:What is the working frequency range?
A:
Frequency range: 10kHz~1MHz, ideal for audio and small power supply filtering.
Q:Can you customize inductance, wire gauge, and pin size?
A:
Full customization available: inductance, wire diameter, multi-strand wire, lead length, pitch, and mounting type.
Q:What are the differences between Vertical, Horizontal, and Sleeve type?
A:
Vertical saves PCB space for mini modules. Horizontal offers stability for high-current boards. Sleeve adds insulation for vehicle/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:
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