3SM121PZB1MB
Active3S (Solid State System)
ANALOG MIC/BOTTOM PORT/SEN -38DB
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3SM121PZB1MB
Active3S (Solid State System)
ANALOG MIC/BOTTOM PORT/SEN -38DB
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 3SM121PZB1MB |
|---|---|
| Current - Supply | 80 µA |
| Direction | Omnidirectional |
| Frequency Range [Max] | 10 kHz |
| Frequency Range [Min] | 100 Hz |
| Height (Max) [Max] | 0.051 " |
| Height (Max) [Max] | 1.3 mm |
| Impedance | 200 Ohms |
| Output Type | Analog |
| Port Location | Bottom |
| S/N Ratio | 68 dB |
| Sensitivity | -38 dB |
| Shape | Rectangular |
| Size / Dimension [x] | 4.72 mm |
| Size / Dimension [x] | 0.186 " |
| Size / Dimension [y] | 3.76 mm |
| Size / Dimension [y] | 0.148 " |
| Termination | Surface Mount |
| Type | MEMS (Silicon) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.55 | |
| 5 | $ 2.42 | |||
| 10 | $ 2.30 | |||
| 50 | $ 1.86 | |||
| 100 | $ 1.58 | |||
| 250 | $ 1.54 | |||
| 500 | $ 1.29 | |||
| Digi-Reel® | 1 | $ 2.55 | ||
| 5 | $ 2.42 | |||
| 10 | $ 2.30 | |||
| 50 | $ 1.86 | |||
| 100 | $ 1.58 | |||
| 250 | $ 1.54 | |||
| 500 | $ 1.29 | |||
| Tape & Reel (TR) | 1000 | $ 1.15 | ||
| 2000 | $ 1.09 | |||
| 3000 | $ 1.05 | |||
| 5000 | $ 1.01 | |||
Description
General part information
3SM121PZB1MB
100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) Omnidirectional (-38dB ±1dB @ 94dB SPL) Surface Mount
Documents
Technical documentation and resources
No documents available