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| PartNumber | MSS5MMG | MSS5MME | MSS5MMP |
| Description | Speakers & Transducers IEC SPKR ALARM 90DB GENERAL | Speakers & Transducers IEC SPKR ALARM 90DB EQUIP/SUPPLY | Audio Indicator and Alerts |
| Manufacturer | Mallory Sonalert | Mallory Sonalert | Mallory Sonalert Products Inc. |
| Product Category | Speakers & Transducers | Speakers & Transducers | Buzzers |
| RoHS | Y | Y | - |
| Product | Speakers | Speakers | Speakers |
| Type | Speaker | Speaker | Speaker |
| Frequency | 4 kHz | 4 kHz | 150Hz ~ 4kHz |
| Sound Pressure Level | 90 dBA | 90 dBA | 85dB @ 5V, 10cm |
| Shape | Octagonal | Octagonal | Octagonal |
| Termination Style | Solder Pin | Solder Pin | Solder Pin |
| Minimum Operating Temperature | - 30 C | - 30 C | - |
| Maximum Operating Temperature | + 55 C | + 55 C | - |
| Length | 23 mm | 23 mm | 23 mm |
| Width | 23 mm | 23 mm | 23 mm |
| IP Rating | - | - | - |
| Current Rating | 70 mA | 70 mA | 70 mA |
| Dimensions | 23 mm L x 23 mm W x 13.5 mm H | 23 mm L x 23 mm W x 13.5 mm H | 23 mm L x 13.5 mm H x 23 mm W |
| Height | 13.5 mm | 13.5 mm | 13.5 mm |
| Mounting | Through Hole | Through Hole | Through Hole |
| Packaging | Bulk | Bulk | Bulk |
| Series | MSS | MSS | MSS |
| Voltage Rating | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Brand | Mallory Sonalert | Mallory Sonalert | - |
| Height in | 0.531 in | 0.551 in | - |
| Height mm | 13.5 mm | 14 mm | - |
| Length in | 0.906 in | 0.906 in | - |
| Length mm | 23 mm | 23 mm | - |
| Product Type | Speakers & Transducers | Speakers & Transducers | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Audio Devices | Audio Devices | - |
| Unit Weight | 0.211644 oz | 0.211644 oz | 0.211644 oz |
| Operating Temperature Range | - | - | - 30 C to + 55 C |
| Termination | - | - | PC Pins |
| Driver Circuitry | - | - | Indicator, Internally Driven |
| Technology | - | - | Piezo |
| Input Type | - | - | DC |
| Voltage Rated | - | - | 5VDC |
| Voltage Range | - | - | 4 ~ 6V |
| Operating Mode | - | - | Medical |
| Current Supply | - | - | 45 ~ 150mA |
| Operating Temperature | - | - | -30°C ~ 55°C |
| Washable | - | - | No |
| Port Location | - | - | Top |
| Mounting Type | - | - | Through Hole |
| Size Dimension | - | - | 23.0mm L x 23.0mm W |
| Height in | - | - | 0.531 in |
| Height mm | - | - | 13.5 mm |
| Length in | - | - | 0.906 in |
| Length mm | - | - | 23 mm |