8.5*2.5mm SMD Passive Buzzer 3V

The GJ-8525 SMD passive buzzer is a small, efficient sound component designed to deliver clear audio signals within a compact form factor. this buzzer can easily fit into space-constrained designs, such as those for portable or wearable devices. Its surface-mount design enables straightforward PCB integration, which is crucial for modern compact electronic assemblies.

The GJ-8525 SMD passive buzzer is optimized to operate at a frequency of 2731Hz, which is within a range highly perceivable to the human ear, providing clear and easily recognizable audio signals.Designed to run at 3V, this buzzer is well-suited for low-power applications. It requires minimal power to operate, which extends the battery life in devices like handheld electronics or battery-powered alarms.

Specifications

Size	8.58.52.5mm
Coil Resistance	12 ohm±15%
Operating Voltage	2 ~ 5 V
Rated Voltage	3 V
Current Consumption	MAX. 80 mA
Sound Pressure Level	80± 3dB/1w
Oscillation Frequency	2731±300 HZ
Product name	SMD passive buzzer
operation temperature	-25 ~ +70℃
Storage Temperature	’-30 ~ +80℃
Weight (MAX)	0.3 g
Model	GJ-B5030

Features

Compact size and lightweight.
High SPL in a Small Package
-30°C to +80°C operating temperature range
Low Power Consumption
No external power supply
“The surface-mount design

Application

Due to its small size, low power requirements, and effective sound output, this buzzer is commonly used in consumer electronics, small appliances, health monitoring devices, and various IoT applications. It’s also popular in devices that need simple audio feedback, like alarms, timers, and warning signals in compact form factors.