| PartNumber | PKM17EPPH4001-B0 | PKM17EPP-2002-B0 |
| Description | Audio Indicators & Alerts 72DB 4.00KHZ 17.0MM ALARM(R) | Audio Indicators & Alerts 34.0nF +/-30% Sound Component |
| Manufacturer | Murata | Murata |
| Product Category | Audio Indicators & Alerts | Audio Indicators & Alerts |
| RoHS | Y | Y |
| Product | Speakers | Speakers |
| Type | Piezoelectric | Piezoelectric |
| Sound Pressure Level | 72 dBA | 70 dBA |
| Frequency | 4 kHz | 2 kHz |
| Termination Style | Solder Pin | Solder Pin |
| IP Rating | - | - |
| Diameter | 17 mm | 17 mm |
| Height | 7 mm | 8.6 mm |
| Packaging | Bulk | Bulk |
| Series | PK | PK |
| Brand | Murata Electronics | Murata Electronics |
| Height in | 0.276 in | 0.339 in |
| Height mm | 7 mm | 8.6 mm |
| Product Type | Audio Indicators & Alerts | Audio Indicators & Alerts |
| Factory Pack Quantity | 600 | 1000 |
| Subcategory | Audio Devices | Audio Devices |
| Tradename | PIEZORINGER | PIEZORINGER |
| Unit Weight | 0.070548 oz | 0.128009 oz |