| PartNumber | POM-2738L-R | POM-2738P | POM-2738P-C33-R |
| Description | Microphones 2.2kOhm x 6mm | Microphones 2.2kOhm x 6mm | Microphones ELECTRET CONDENSER -38DB |
| Manufacturer | PUI Audio | PUI Audio | PUI Audio |
| Product Category | Microphones | Microphones | Microphones |
| RoHS | Y | N | Y |
| Directional Properties | Unidirectional | Omnidirectional | Omnidirectional |
| Impedance | 2.2 kOhms | 2.2 kOhms | 2.2 kOhms |
| Sensitivity | - 46 dB | - 38 dB | - 35 dB |
| Termination Style | Solder Pad | Solder Pin | Wire Leads |
| IP Rating | - | - | - |
| Diameter | 6 mm | 6 mm | 6 mm |
| Length | 8 mm | - | 6 mm |
| Width | 8 mm | - | 6 mm |
| Depth | 5.2 mm | 2.7 mm | 3.5 mm |
| Operating Supply Voltage | 2 V | 2 V | 2 V |
| Packaging | Bulk | - | Bulk |
| Series | POM | POM | POM |
| Brand | PUI Audio | PUI Audio | PUI Audio |
| Length in | 0.236 in | - | 0.236 in |
| Length mm | 6 mm | - | 6 mm |
| Product Type | Microphones | Microphones | Microphones |
| Factory Pack Quantity | 100 | - | 100 |
| Subcategory | Audio Devices | Audio Devices | Audio Devices |
| Width in | 0.236 in | - | 0.236 in |
| Width mm | 6 mm | - | 6 mm |
| Mounting | - | Pin | - |