Home > Products > 4*1.5mm microphone > 4x1.5mm factory price condenser microphone , uni-directional electret microphone unit
4x1.5mm factory price condenser microphone , uni-directional electret microphone unit
- 1000000 Piece / Pieces per Month
- shekou
- T/T Credit Card
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Product Details
| Brand Name: | Rayking | Model Number: | BU4015L-473 | Type: | Microphone |
Product Description
Product Specifications
MODEL
BU4015L-473
Electro Acoustic Specifications
Directional Characteristic: UNI-Directional
Sensitivity:-47±3 dB
Operating Voltage:1.4~5V
Impedance:2.2(Max) KΩ
Current Consumption: <500μA
S/N Ratio ( A weighted network):70(Min) dB
Maximum Input Sound Pressure Level:115dB
MEASUREMENT CIRCUIT
RL=2.2KΩ |
Vs=2.2V |
C1=10pF |
C2=33pF |
TYPICAL FREQUNENCY RESPONSE
APPEARANCE DRAWING
Package :
1.Sample in stock.
2.Goods package in box with foam and delivery by discout expresss
Shipping:
It depends on the quantity ,please email us for concret date.
1.What about minimum order quantity?
A:10 piece,1000pcs for our regular package and delivery.
2.Can i have the free sample test?
A:yes,if you need ,we can provide the regular product for your test first.
3.How about the delivery time?
A:Generally,we use express to delivery since our product is very small,and for the exact shipment time,pls email us.
4.While supplying the same products, why is the quotation of other manufacturers lower?
A:The products we have are high-end ones with good quality, so the price is relatively high.
5.How will you control product quality?Are your products environmental ? Could you please provide ROHS report?
A: We strictly control every detail of production ,and every product is inspected byour QC team before delivery.Our products are environmental and we could provide ROHS report
Pls kindly visit our wesite for more products
I am looking forward to your inquiry.
Pls contact:
Krystal Yang
Phone & whatsApp: +86 13925580095
Skype: yangjiali
Tel: +86 769-27382210 27382782
Fax: +0769-27200960 26386900
Contact Us
- Dongguan Rayking Electronic Co., Ltd.
- Contact nameCandice Tan
- Phone86-769-27382210
- AddressJ1302, Shibo Plaza, Dongcheng Middle Road, Dongcheng Dist.
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