Quick Details Model Number:inductor coil Type:miniature coil Place of Origin:Guangdong, China Brand Name:Golden Eagle coil D/C:other Application:hearing aids Brand:Golden Eagle Supplier Type:Original manufacturer, Original manufacturer Cross Reference:other Tolerance:N/A Operating Temperature:Normal Rated Power:other Package Type:other Resistance Tolerance:10% Temperature Coefficient:other Resistance:support custom Media Available:other Frequency - Self Resonant:other Features:other Height - Seated (Max):other Function:other Inductance:support custom Q @ Freq:other Mounting Type:other Package / Case:other Size / Dimension:support custom Height:support custom Number of Coils:support custom Inductance - Connected In Parallel:other Inductance - Connected In Series:other Current Rating - Parallel:other Current Saturation - Parallel:other Current Saturation - Series:other DC Resistance (DCR) - Parallel:other DC Resistance (DCR) - Series:other Shielding:other Material - Core:other Current Rating (Amps):other Current - Saturation:other DC Resistance (DCR):support custom material:enamelled wire Certification:ISO9001 MOQ:1000 pcs shape:as per customer required place of origin:Dong Guan, Guang Dong Shipping type:express,air,sea Product Name:miniature coil Supply Ability 50000 Piece/Pieces per Day Packaging & Delivery Packaging Details 1000pcs per plastic tray / carton box or as per customer's request Port FOB Shenzhen or Negotiation Lead Time: Quantity(Pieces) 1 - 1000 1001 - 5000 5001 - 10000 >10000 Est. Time(days) 15 20 30 To be negotiated Specification Product Name mini magnetic copper coil inductor  sensor coil for hearing aids Specification: Golden Eagle110 Wire Diameter: 0.011mm Electrical Parameters: customize Application: Hearing Aids;Sound Amplifiers;High-end    Earphone;medical equipment&Instrument and etc Remarks: OEM, ODM are welcome FAQ Q: What are your main products? A: Our main products are: Tx-coil /Rx-coil for wireless charger, Inductor coil, toy coil, RFID antenna coil, IR-Coil for camera, Coin collector coil,IC/ID card coil.Card ReaderCoil,VCM coil, etc. Q: Do you provide ODM and OEM? A: Yes, ODM and OEM are welcomed. Q: What you need supply for making coil. A: Supply drawing is best, or tell us the size, inductance, resistance, Q value, OD, ID, Turns, thickness, etc. Q:Can we put our logo on the product? A:Yes we can do print your logo on the products. Description The principle of electromagnetic induction is used for inductive sensors to detect and measure parametric values. Magnetic field is developed by an inductor when a current flows through it and as the current flow through the circuit magnetic field through it changes. Various applications of inductive sensors are coil magnetometer, inductive proximity sensor, etc. To know which types of inductive sensors to buy, we first have to know the working and then the characteristics of a good inductive sensor. The working of inductive sensors happen in two ways i.e., sensing ferrous metals by increasing the permeability of magnetic core and due to induced Eddy currents in non ferrous metals there is an option of energy which helps in the working of inductive sensors. The main features that has to be looked for inductive sensors is that it can be used only by metal parts, it should be resistant and robust to difficult weather conditions.