Electret condenser microphone ECM 4522 Condenser m
Jack wang
Contact person
Basic Information
| Place of Origin | China |
|---|---|
| Brand Name | EPE microphone/ ECM |
| Model Number | ECM4522-P |
SPECIFICATION: 1. Dimension (φ x H): 4.5 x 2.2mm 2. Sensitivity(0dB=1V/Pa): -38dB 50dB, Vs=2.0V, RL=2.2kΩ 3. Directivity: Omni-directional 4. Frequency Range: 20Hz 20kHz 5. Impedance: ≤2.2KΩ 6. Standard Operation voltage: 2.0V 7. S/N ratio: >58dB 8. Sensitivity Reduction: Within -3dB at 1.5V 9.Otherspecifications:withsolder/pintype/leadwire,RoHScompliant 10.packingmethods: 1)innerfoansandoutsidecartons,innerplasticboxandoutsidecartons(pintype) 2)innersmallcartonslinedwithwaterproofpaperoutsidecartons(soldertype) 3)innerplasticbagsandoutsidecartons(leadwire) wecanalsopackaccordingtoyourspecificrequirement. 11.Ourproductionabilityis10000000PCSpermonth 12. can be used in cellphone,digital camera,CD Player etc.
Delivery terms and packaging
Packaging Detail: packing methods:1)inner foans and outside cartons, inner plastic box and outside cartons(pin type)2)inner small cartonslined with waterproof paper outside cartons (solder type)3) inner plastic bags and outside cartons (lead wire)we can also pack according to your specific requirement. Delivery Detail: 7 Days
Port: Ningbo or Shanghai
Payment term
Letter of credit
Telegraphic transfer
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Payment Methods
We accept:
