Image shown is representative only. Exact specifications should be obtained from the product datasheet.
3S (Solid State System) 3SM121NZB1HA
Manufacturer
Manufacturer Product Number
3SM121NZB1HA
Description
ANALOG MIC/BOTTOM PORT/SEN -38DB
Manufacturer Standard Lead Time Contact us
Detailed Description
100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads
Datasheet View datasheet
Product Attributes
Type
Description
Manufacturer
3S (Solid State System)
S/N Ratio
67dB
Qualification
-
Output Type
Analog
Size / Dimension
0.138" L x 0.104" W (3.50mm x 2.65mm)
Sensitivity
-38dB ±1dB @ 94dB SPL
Termination
Solder Pads
Direction
Omnidirectional
Ratings
-
Port Location
Bottom
Height (Max)
0.043" (1.08mm)
Shape
Rectangular
Type
MEMS (Silicon)
Grade
-
Impedance
200 Ohms
Current - Supply
80 µA
Voltage Range
1.6 V ~ 3.6 V
Frequency Range
100 Hz ~ 10 kHz
Documents & Media
Resource Type
Link
Datasheets
Additional Resources
Attribute
Description
Part Number Alias
3SM121NZB1HA
26769986
5280-3SM121NZB1HACT-ND
5280-3SM121NZB1HADKR-ND
5280-3SM121NZB1HATR-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 1,000
Packaging Quantity Unit Price Ext Price
1 37.000 ₫ 37.000 ₫
37.000 ₫
All prices are shown in the selected currency
Cut Tape (CT) · Digikey
Quantity Unit Price Ext Price
1
37.000 ₫
37.000 ₫
10
29.000 ₫
290.000 ₫
25
26.000 ₫
650.000 ₫
50
24.000 ₫
1.200.000 ₫
100
23.000 ₫
2.300.000 ₫
250
21.000 ₫
5.250.000 ₫
500
20.000 ₫
10.000.000 ₫
MOQ 1 · Order multiple 1
Digi-Reel® · Digikey
Quantity Unit Price Ext Price
1
37.000 ₫
37.000 ₫
10
29.000 ₫
290.000 ₫
25
26.000 ₫
650.000 ₫
50
24.000 ₫
1.200.000 ₫
100
23.000 ₫
2.300.000 ₫
250
21.000 ₫
5.250.000 ₫
500
20.000 ₫
10.000.000 ₫
MOQ 1 · Order multiple 1
Tape & Reel (TR) · Digikey
Quantity Unit Price Ext Price
1,000
20.000 ₫
20.000.000 ₫
2,000
18.000 ₫
36.000.000 ₫
3,000
18.000 ₫
54.000.000 ₫
5,000
17.000 ₫
85.000.000 ₫
MOQ 1,000 · Order multiple 1,000