Technical Specifications
Parameters and characteristics for this part
| Specification | 3SM121MZT1UA |
|---|---|
| Current - Supply | 80 µA |
| Direction | Omnidirectional |
| Frequency Range (Max) | 10 kHz |
| Frequency Range (Min) | 100 Hz |
| Height (Max) | 0.047 in |
| Impedance | 200 Ohm |
| Output Type | Analog |
| Port Location | Top |
| S/N Ratio | 66 dB |
| Sensitivity (Nominal) | -38 dB |
| Sensitivity Tolerance | 1 dB |
| Shape | Rectangular |
| Size / Dimension Length | 0.148 in |
| Size / Dimension Width | 0.116 in |
| 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 | $ | Updated |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.85 | <4d |
| 10 | $ 1.45 | |||
| 25 | $ 1.32 | |||
| 50 | $ 1.23 | |||
| 100 | $ 1.15 | |||
| 250 | $ 1.06 | |||
| Tape & Reel (TR) | 1000 | $ 0.98 | <4d | |
| 2000 | $ 0.92 | |||
| 3000 | $ 0.88 | |||
| 5000 | $ 0.86 | |||
CAD
3D models and CAD resources for this part
Description
General part information
3SM121MZT1UA
100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) Omnidirectional (-38dB ±1dB @ 94dB SPL) Surface Mount
Documents
Technical documentation and resources