100 Hz ~ 8 kHz Analog Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional ( -38dB ±1dB @ 94dB SPL ) Solder Pads
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

S18OB381-028

DigiKey Part Number
4719-S18OB381-028TR-ND - Tape & Reel (TR)
4719-S18OB381-028CT-ND - Cut Tape (CT)
4719-S18OB381-028DKR-ND - Digi-Reel®
Manufacturer
Goertek Microelectronics Inc.
Manufacturer Product Number
S18OB381-028
Description
MIC MEMS ANALOG -38dB OMNI
Customer Reference
Detailed Description
100 Hz ~ 8 kHz Analog Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
S/N Ratio
66dB
Manufacturer
Goertek Microelectronics Inc.
Impedance
400 Ohms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage Range
1.6 V ~ 3.6 V
Part Status
Obsolete
Current - Supply
200 µA
Type
MEMS (Silicon)
Port Location
Top
Output Type
Analog
Termination
Solder Pads
Direction
Omnidirectional
Size / Dimension
0.138" L x 0.104" W (3.50mm x 2.65mm)
Frequency Range
100 Hz ~ 8 kHz
Height (Max)
0.043" (1.08mm)
Sensitivity
-38dB ±1dB @ 94dB SPL
Shape
Rectangular
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 3,103
This product is no longer manufactured and will no longer be stocked once stock is depleted.
Non-Cancelable/Non-Returnable
All prices are in CAD
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.64491$3,224.55
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.76000$1.76
10$1.32000$13.20
25$1.18600$29.65
50$1.09560$54.78
100$1.01370$101.37
250$0.91672$229.18
500$0.85090$425.45
1,000$0.79081$790.81
Digi-Reel®
QuantityUnit PriceExt Price
1$1.34000$1.34
10$1.09700$10.97
25$1.01160$25.29
50$0.95080$47.54
100$0.89420$89.42
250$0.82460$206.15
500$0.77590$387.95
1,000$0.73023$730.23
* All Digi-Reel orders will add a $9.50 reeling fee.