100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) Omnidirectional ( -38dB ±1dB @ 94dB SPL ) Surface Mount
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3SM121MZB1UA

DigiKey Part Number
5280-3SM121MZB1UATR-ND - Tape & Reel (TR)
5280-3SM121MZB1UACT-ND - Cut Tape (CT)
5280-3SM121MZB1UADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
3SM121MZB1UA
Description
ANALOG MIC/BOTTOM PORT/SEN -38DB
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) Omnidirectional (-38dB ±1dB @ 94dB SPL) Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
3SM121MZB1UA Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
3S (Solid State System)
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
MEMS (Silicon)
Output Type
Analog
Direction
Omnidirectional
Frequency Range
100 Hz ~ 10 kHz
Sensitivity
-38dB ±1dB @ 94dB SPL
S/N Ratio
66dB
Impedance
200 Ohms
Current - Supply
80 µA
Port Location
Bottom
Termination
Surface Mount
Size / Dimension
0.148" L x 0.118" W (3.76mm x 3.00mm)
Height (Max)
0.047" (1.20mm)
Shape
Rectangular
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In-Stock: 797
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All prices are in SEK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 10,70000kr 10,70
10kr 8,36000kr 83,60
25kr 7,60280kr 190,07
50kr 7,08080kr 354,04
100kr 6,60000kr 660,00
250kr 6,02184kr 1 505,46
500kr 5,75980kr 2 879,90
* All Digi-Reel orders will add a kr 62,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 000kr 5,65074kr 5 650,74
2 000kr 5,26026kr 10 520,52
3 000kr 5,04745kr 15 142,35
5 000kr 4,79437kr 23 971,85
7 000kr 4,70572kr 32 940,04
Manufacturers Standard Package
Unit Price without VAT:kr 10,70000
Unit Price with VAT:kr 13,37500