100 Hz ~ 8 kHz Analog Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional ( -38dB ±1dB @ 94dB SPL ) Solder Pads
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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
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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 NZD
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.75499$3,774.95
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$2.06000$2.06
10$1.54500$15.45
25$1.38840$34.71
50$1.28260$64.13
100$1.18670$118.67
250$1.07320$268.30
500$0.99612$498.06
1,000$0.92580$925.80
Digi-Reel®
QuantityUnit PriceExt Price
1$1.57000$1.57
10$1.28400$12.84
25$1.18400$29.60
50$1.11320$55.66
100$1.04680$104.68
250$0.96536$241.34
500$0.90832$454.16
1,000$0.85487$854.87
* All Digi-Reel orders will add a $10.00 reeling fee.
Unit Price without GST:$1.57000
Unit Price with GST:$1.80550