For Reference Only
| Part Number | WM7121PIMSE/RV |
| LIXINC Part # | WM7121PIMSE/RV |
| Manufacturer | Cirrus Logic |
| Category | Audio Products › Microphones |
| Description | MICROPHONE MEMS ANALOG OMNI |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | WM7121PIMSE/RV PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | WM7121PIMSE/RV |
| Brand: | Cirrus Logic |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Audio Products |
| Subcategory: | Microphones |
| Manufacturer: | Cirrus Logic |
| Series: | WM7121PE |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Obsolete |
| Type: | MEMS (Silicon) |
| Output Type: | Analog |
| Direction: | Omnidirectional |
| Frequency Range: | 62 Hz ~ 13.0 kHz |
| Sensitivity: | -38dB ±1dB @ 94dB SPL |
| S/N Ratio: | 65dB |
| Impedance: | 55 Ohms |
| Voltage - Rated: | - |
| Voltage Range: | 1.5 V ~ 3.7 V |
| Current - Supply: | 240 µA |
| Port Location: | Top |
| Ratings: | - |
| Termination: | Solder Pads |
| Size / Dimension: | 0.148" L x 0.116" W (3.76mm x 2.95mm) |
| Height (Max): | 0.047" (1.20mm) |
| Shape: | Rectangular |
| SPM1437HM4H-B | MICROPHONE MEMS DIGITAL PDM OMNI | 814 More on Order |
|
| SP0404LE5H-PB | MICROPHONE MEMS ANALOG OMNI | 812 More on Order |
|
| EK-23024-C05 | MICROPHONE COND ANALOG OMNI | 874 More on Order |
|
| MD6030NSZ-0 | MIC COND ANALOG NC -39DB 6MM D | 848 More on Order |
|
| MB4015ASC-1 | MIC COND ANALOG OMNI -42DB 4MM D | 897 More on Order |
|
| FB-HO-25624-000 | MIC BOOM ANLG NC -56DB 8.64MM D | 801 More on Order |
|
| POM-2242L-C33-R | MIC COND ANALOG OMNI -42DB 6MM D | 866 More on Order |
|
| WM-64MNT330A | MICROPHONE COND ANALOG OMNI | 814 More on Order |
|
| SPM0407HE3H-SB | MICROPHONE MEMS ANALOG OMNI | 844 More on Order |
|
| SPM0406HE3H-SB | MICROPHONE MEMS ANALOG OMNI | 952 More on Order |
|
| WM7236IMSE/RV | MICROPHONE MEMS DIGITAL PDM OMNI | 824 More on Order |
|
| QM-31353-000 | MICROPHONE MEMS ANALOG OMNI | 819 More on Order |
|
| ICS-51360 | MICROPHONE MEMS DIGITAL PDM OMNI | 801 More on Order |
| In Stock | 10819 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.