| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
18 pcs
|
18 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Approval Agency | |
| Current | |
| Diameter | |
| Driver Circuitry | |
| Frequency | |
| Height | |
| Housing Material | |
| Input Type | |
| Lead Style | |
| Mounting Type | |
| Operating Mode | |
| Operating Temperature | |
| Port Location | |
| Sound Pressure Level (SPL) | |
| Storage Temperature | |
| Technology | |
| Termination | |
| Termination Style | |
| Voltage Range | |
| Weight |
The Mallory Sonalert Products SC628 is a panel-mount piezo buzzer designed for audible indicator applications. It features a single tone operating mode with an internally driven driver circuitry, requiring a DC input voltage ranging from 6 to 28 V. The buzzer delivers a typical sound pressure level of 79 to 90 dB(A) at 61 cm, with a minimum of 68 dB at 6 V and 80 dB at 28 V.
This buzzer operates at a nominal frequency of 2.9 kHz and draws 3 to 18 mA of current. It is housed in a black 6/6 nylon case with a diameter of 42.85 mm and a height of 45.96 mm. The termination options include screw terminals and 0.250" quick connect tabs, making it suitable for secure panel installation.
The SC628 is rated for operating temperatures from -30°C to 65°C and storage temperatures from -40°C to 85°C. It carries cUL and UL approvals and meets NEMA 3R, 4X, and 12 environmental ratings, indicating suitability for indoor and outdoor use in various industrial and commercial settings.
| Qty | Low | High |
|---|---|---|
| 1+ | $17.31 | $17.31 |
| 10+ | $14.69 | $14.69 |
| 25+ | $13.60 | $13.60 |
| 50+ | $12.80 | $12.80 |
| 100+ | $12.24 | $12.24 |
| 1,000+ | $10.79 | $10.79 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SC628 operates from 6 to 28 VDC.
The nominal frequency is 2.9 kHz (2900 Hz).
The typical SPL range is 79 to 90 dB(A) at 61 cm. Minimum SPL is 68 dB at 6 V and 80 dB at 28 V.
It uses an internally driven indicator driver circuitry.
It is designed for panel mounting with screw terminal or 0.250" quick connect tab terminations.
The operating temperature range is -30°C to 65°C.
It is cUL and UL recognized and rated NEMA 3R, 4X, and 12.