MSS5M0 Mallory Sonalert Loudspeaker or Buzzer (Other) In Stock
Mallory Sonalert MSS5M0 is a piezoelectric audio indicator buzzer operating at 4.5V to 5.5V DC with a 250mA current draw and 85 dBA sound output. Its through-hole pin mounting suits compact PCB audio alert designs. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Mallory Sonalert
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- MSS5M0 Datasheet PDF
- Category
- Loudspeaker or Buzzer
- Price
- From $10.0000(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Piezoelectric audio indicator with 85 dBA sound pressure level delivers clear audible alerts even in moderately noisy environments
- Operating voltage range of 4.5V to 5.5V DC aligns with standard 5V logic and power rail systems
- 250mA current rating allows direct drive from standard microcontroller GPIO pins with a simple driver transistor
- Through-hole pin mounting with bulk packaging supports both prototyping and high-volume PCB assembly workflows
Applications
The MSS5M0 piezoelectric buzzer is widely used in alarm systems, industrial equipment panels, and consumer electronics for audible status indication and fault alerts. Operating at 4.5V to 5.5V DC with an 85 dBA output, it provides clear sound feedback in applications ranging from household appliances to medical devices. Engineers integrate this through-hole component into PCB designs where a simple, reliable audio alert is needed without complex audio circuitry.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MSS5M0:
suggested
suggested
Frequently Asked Questions
What operating voltage and current does the MSS5M0 piezoelectric buzzer require?
The MSS5M0 operates on a 4.5V to 5.5V DC supply and draws up to 250mA of current during operation. This voltage range is directly compatible with standard 5V logic systems and microcontroller power rails, and the 250mA draw typically requires a simple NPN driver transistor for GPIO-sourced control in embedded designs.
How loud is the MSS5M0 buzzer and at what distance is the sound pressure level measured?
The MSS5M0 produces a sound pressure level of 85 dBA, typically measured at 10cm distance under standard test conditions. This output is sufficient for audible alerts in moderately noisy factory floors or open-office environments, while remaining safe for nearby operators, making it suitable for equipment status indicators and fault alarms in industrial control panels.
How does the MSS5M0 compare to electromagnetic buzzers for use in battery-powered alarm systems?
Piezoelectric buzzers like the MSS5M0 generally consume less current than electromagnetic buzzers of equivalent sound output, which is an advantage in battery-powered alarm systems. Operating at 4.5V to 5.5V with 85 dBA output and 250mA maximum draw, the MSS5M0 produces efficient audio alerts; piezoelectric designs also have no moving magnetic parts, reducing susceptibility to mechanical wear and external magnetic field interference over service lifetimes exceeding 10,000 hours.
Is the MSS5M0 suitable for PCB through-hole assembly in consumer appliance production?
Yes, the MSS5M0 features through-hole pin mounting compatible with wave soldering and manual assembly processes used in consumer appliance production. Its 85 dBA output at 4.5V to 5.5V DC suits audible alert functions in kitchen appliances, security panels, and healthcare monitors. Bulk packaging makes it cost-effective for medium to high volume production runs requiring consistent audio indicator components.
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Why Buy from FindMyChip
About Mallory Sonalert
Mallory Sonalert is a leading electronic component manufacturer. FindMyChip sources Mallory Sonalert ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $23.3000 | $23.30 |
| 10+ | $16.2813 | $162.81 |
| 25+ | $14.1869 | $354.67 |
| 50+ | $11.4200 | $571.00 |
| 100+ | $10.6200 | $1062.00 |
| 250+ | $10.0000 | $2500.00 |
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