Electromagnetic Passive Buzzer 3-5V SMD PCB Mount MLT-8530

PCB Mount type, SMD, External Drive, Magnetic 2700Hz 80dB Size Square 8.5x8.5x3mm, Low Profile, Sound output on side.

Product Code 7072

Available We dispatch same day if ordered by 1PM (excluding holidays), then courier usually takes 2-5 days.
Real Time Availability
Ready Stock: 367 nos.
Factory Leadtime for more quantity: 15 days
Quantity Pricing
Quantity :
Price (Discount%)
1-49 :
Rs.38.00/- (0%)
50-99 :
Rs.36.10/- (5%)
100-499 :
Rs.34.20/- (10%)
500-999 :
Rs.33.44/- (12%)
1000+ :
Rs.32.30/- (15%)


MLT-8530 Datasheet
Electromagnetic Passive Buzzer 3-5V SMD PCB Mount MLT-8530
Sunrom Product Code for Ordering:

This buzzer does not contains internal driving circuit, so do not expect to just power on and hear something. It needs square wave of 4Khz to drive. The black case provides cavity for resonance and protection. You can vary its frequency to create tones just like you hear from microwave or washing machine.

You can use frequency from 100 hz to 10 Khz but highest amplitude you will get around 4 Khz. Please see graph of frequency response above.

This is how we use it in our designs at Sunrom.

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Sunrom Electronics & Sunrom Technologies are two companies, that are the foremost online e-commerce stores since 2004, providing innovative embedded systems, components & services. Our aim is to empower you to Make In India. We work closely with electronics manufacturing companies & individuals to understand & solve the challenges faced during production. We do not just sell things, We use them ourselves in our products, and provide you with high quality tested components for trouble free experience.

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