Home > Construction & Decoration > Acoustic Materials > Acoustic Wall Panel > MEMs Microphone Analog , SMD Microphone Unit for Digital Camera , for Mobile Phone

MEMs Microphone Analog , SMD Microphone Unit for Digital Camera , for Mobile Phone

MEMs Microphone Analog , SMD Microphone Unit for Digital Camera , for Mobile Phone thumbnail-1
MEMs Microphone Analog , SMD Microphone Unit for Digital Camera , for Mobile Phone photo-1
US$ 0.26 - 0.33 MOQ: 10 Pieces
Key Specifications
Get Latest Price
Brand Name:
Rayking
Model Number:
SMO03A-RF
Type:
Microphone
Contact Supplier Request Quote Chat Now
Dongguan Rayking Electronic Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
shekou
Delivery Detail:
Delivery time depends on order quantity.

Related Products

  • Product Details

  • Company Profile
  • Contact Us
Brand Name Rayking
Model Number SMO03A-RF
Type Microphone
Product Description

 

 

MODEL

 

SMO03A-RF

 

Electro Acoustic Specifications

 

Directional Characteristic : Omni-Directional

Sensitivity:-20~-45 dB

Operating Voltage:1.5~3.6V

Output Impedance: 150Ω

Current Consumption: <200μA

S/N Ratio ( A weighted network):58(Min) dB

Maximum Input Sound Pressure Level:120dB

 

MEASUREMENT CIRCUIT

 

 

 

TYPICAL FREQUNENCY RESPONSE

 

 

 

   APPEARANCE DRAWING

  

 

 

 

Pin#

Function

Notes

Pin1

Output

Pin1: The output terminal, where the analog signal equivalent to applied pressure is available.

Pin2

Ground(CAL)

Pin2, Pin3: The terminal where the supply negative is connected to MEMS microphone.

Pin3

Ground

Pin4

Voltage

Pin4: Input Voltage.

 

 

Item

Symbol

Tol.(±@mm)

Dimension(mm)

Unit  Length

W

±0.1

4.72

Unit  Width

L

±0.1

3.76

Unit  Height

H

±0.1

1.25

Acoustic  port  Hole

AP

±0.1

0.84

Metal  Cap  Width

D

±0.1

4.52

Metal  Cap  Length

C

±0.1

3.56

Terminal  Pad  Open

F

±0.1

1.45

Terminal  Pad  Open

E

±0.1

1.24

Terminal  Pad  Pitch1

G

±0.1

2.37

Terminal  Pad  Pitch2

h

±0.1

3.12

Pad  to  Unit  Edge1

K

±0.1

0.15

Pad  to  Unit  Edge2

J

±0.1

0.15

 

 

Packaging & Shipping

 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

MEMs microphone analog , SMD microphone unit for digital camera , for mobile phone

FAQ

 

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

whatsApp: +86 13925580095

Phone No.:+86 13925580095

Skype: yangjiali

Tel: +86 769-27382210  27382782

Fax:+86 769-27200960  26386900

Send Inquiry to This Supplier

Message
0/5000

Want the best price? Post an RFQ now!
Dongguan Rayking Electronic Co., Ltd.
Business Type
Trading Company
Year Established
2011
Factory Size
Below 1,000 square meters
Total Employees
201 - 300 People
Contact Supplier Request Quote Chat Now

You May Also Like

Product Categories

Related Searches