Huaneng HMB1275-03B
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 2V~5V 2.3kHz 85dB
Specifications
MPN: HMB1275-03B
Category: Alarms, Buzzers, and Sirens
Imported From: lcsc
Vendor: LCSC Electronics
Source: View original listing
Created: 3/14/2026
Updated: 3/14/2026
External ID: lcsc:C126347
Attributes
Technology: Electromagnetic
Diameter(φD): 12mm
Voltage Rating: 3V
Driver Circuitry: Active Buzzer (Built-in Driving Circuit)
Resonant Frequency: 2.7kHz
Current Consumption: 30mA
Operating Temperature: -20℃~+70℃
Documents
HMB1275-03B Datasheet
datasheet
Pricing
LCSC Electronics: $0.13