Technical Specifications
Parameters and characteristics for this part
| Specification | 3SM121LZB1HA |
|---|---|
| Current - Supply | 80 µA |
| Direction | Omnidirectional |
| Frequency Range (Max) | 10 kHz |
| Frequency Range (Min) | 100 Hz |
| Height (Max) | 0.043 in |
| Impedance | 200 Ohm |
| Output Type | Analog |
| Port Location | Bottom |
| S/N Ratio | 65 dB |
| Sensitivity (Nominal) | -38 dB |
| Sensitivity Tolerance | 1 dB |
| Shape | Rectangular |
| Size / Dimension Length | 0.138 in |
| Size / Dimension Width | 0.104 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 | $ 0.90 | <4d |
| 10 | $ 0.71 | |||
| 25 | $ 0.64 | |||
| 50 | $ 0.60 | |||
| 100 | $ 0.56 | |||
| 250 | $ 0.51 | |||
| 500 | $ 0.47 | |||
| Tape & Reel (TR) | 1000 | $ 0.48 | <4d | |
| 2000 | $ 0.44 | |||
| 3000 | $ 0.43 | |||
| 5000 | $ 0.40 | |||
| 7000 | $ 0.39 | |||
| 10000 | $ 0.39 | |||
CAD
3D models and CAD resources for this part
Description
General part information
3SM121LZB1HA
100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) Omnidirectional (-38dB ±1dB @ 94dB SPL) Surface Mount
Documents
Technical documentation and resources