Specification Brand : Aexit BulletPoint1 : Product Name : SMD Buzzer;Mounted Type : SMD BulletPoint2 : Rated Voltage : DC 3.6V;Operating Voltage : DC 2.5-4.5V BulletPoint3 : ConsumptionCurrent (Max.) : 100mA;Frequency : 2731Hz BulletPoint4 : Sound Pressure Level(Min) : 85dB;Size : 8.5mm x 8.5mm x 3mm/0.33" x 0.33" x 0.12"(L*W*T) (c1869a75-2b17-11ea-990f-4cedfbbbda4e BulletPoint5 : Weight : 4g;Package Content : 5Pcs x SMD Buzzer (Poids: 4g; Contenu de l'emballage: 5Pcs x SMD Buzzer ExternallyAssignedProductIdentifier : 4871379275841 ItemName : Aexit 5Pcs DC 2.5-4.5V 8.5mm x 8.5mm x 3mm SMD Electromagnetic Passive Buzzer Black (95cf98172bc94f740c095d5bad8aaa70) ItemPackageDimensions_Height : 0.1 inches ItemPackageDimensions_Length : 0.1 inches ItemPackageDimensions_Width : 0.1 inches ItemTypeKeyword : electronic-component-resonators Manufacturer : Aexit Material : Other ModelNumber : modle NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 9da209b9-2a46-e92ec3a6993adb ProductDescription : Aexit 5Pcs DC 2.5-4.5V 8.5mm x 8.5mm x 3mm SMD Electromagnetic Passive Buzzer Black (95cf98172bc94f740c095d5bad8aaa70) Feature: SMD Type, it is a good replacement of buzzer. Please note a passive buzzer needs an external oscillation circuit to operate. Description in French 5Pcs DC 2.5-4.5V 8.5mm x 8.5mm x 3mm Buzzer Passif Électromagnétique SMD Noir Nom du produit: Buzzer SMD; Type monté: SMD nominale: DC 3.6V; de fonctionnement: DC 2.5-4.5V ConsommationCurrent (max.): 100mA; Fréquence: 2731Hz Niveau de pression acoustique (min): 85dB; Taille: 8,5 mm x 8,5 mm x 3 mm / 0,33' '0.33' '0.12' '(L * W * T) Poids: 4g; Contenu de l'emballage: 5Pcs x SMD Buzzer