| Model Number |
| SC628HR |
SCE028LA3SD5B |
| Model Name |
| Mallory Sonalert Products Inc SC628HR |
Mallory Sonalert Products Inc SCE028LA3SD5B |
| Category |
| Buzzers |
Buzzers |
| Brand |
| Mallory Sonalert Products Inc |
Mallory Sonalert Products Inc |
| Description |
| 68dB Active (driven circuit included) Externally Driven 4.5kHz - Buzzers ROHS |
85dB Active (driven circuit included) Externally Driven 2.9kHz - Buzzers ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| - |
- |
| Package / Arrange |
| Bag-packed |
Bag-packed |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Width |
| - |
- |
| Height |
| 35.54mm |
38.39mm |
| Sound Pressure Level (SPL) |
| 68dB |
85dB |
| Diameter (φD) |
| 42.98mm |
42.98mm |
| Oscillator Circuit |
| Active (driven circuit included) |
Active (driven circuit included) |
| Length |
| - |
- |
| Operating Voltage |
| 6V~28V |
16V~28V |
| Technology Type |
| Externally Driven |
Externally Driven |
| Operating Temperature |
| -30℃~+65℃ |
-40℃~+85℃ |
| Frequency |
| 4.5kHz |
2.9kHz |
