3SM121MZB1UA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 942
Check for Additional Incoming Stock
All prices are in INR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₹102.94000₹102.94
10₹80.39800₹803.98
25₹73.12160₹1,828.04
50₹68.09900₹3,404.95
100₹63.47570₹6,347.57
250₹57.91528₹14,478.82
500₹55.39506₹27,697.53
* All Digi-Reel orders will add a ₹452.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000₹50.55163₹50,551.63
2,000₹47.28733₹94,574.66
3,000₹45.49404₹1,36,482.12
5,000₹45.25740₹2,26,287.00
Manufacturers Standard Package