SMD Buzzers

SMD buzzers product page

SMD Buzzer Product Details:

Model, Dimension, Rated Voltage, Resonant Frequency, SPL , Current, and operating Voltage:

SM12PT03BV5SH, 12.0 x 12.0 x 2.8mm, 5Vp-p, 4100±500Hz, ≥83dB@10cm, ≤5m A ,1 ~25Vp-p

SM9S9D18V3SH 9.0 x 9.0x 1.8mm 3Vp-p 4000±500Hz ≥65dB@10cm ≤5mA 1 ~25Vp-p

SM09ES05AV3TS 9.6 x 9.6x 5.5mm 3Vo-p 2700±300Hz Min.85dB MAX. 30 mA 2.5-4.5 Vo-p

SM09ET03BV5R30SH 9.0 x 3.2 mm 5 Vp-p 2731±500Hz ≥85dB@10cm ≤80mA 3 – 8 Vp-p

SM04ET02AV3R17TS 4.0 x 4.0 x 2.0mm 3Vp-p 4000±500Hz ≥70dB@10cm ≤90mA 2~4Vp-p

SM05ET02AV3R12TS 5.0x 5.0 x 2.0mm 3Vp-p 4000±500Hz ≥75dB@10cm ≤110mA 2~4Vp-p

SM05ET03AV5R12TS 5.0 x 5.0 x 3.0mm 5Vo-p 4000±500Hz ≥75dB@10cm ≤150mA 4~6Vp-p

SM07ET03AV3.6R16SH 7.5 x 7.5 x 2.5mm 3.6Vp-p 2731±500Hz ≥80dB@10cm ≤100mA 2.5~4.5Vp-p

SM08ET04AV3.6R16TS 8.5 x 8.5 x 4.0mm 3.6Vp-p 2730±500Hz ≥85dB@10cm ≤100mA 2.5~4.5Vp-p

SM09ET03AV3R16SH 9.0 x 2.5mm 3Vo-p 2700±500Hz ≥85dB@10cm ≤90mA 2.5~4.5Vo-p

SM09ET03AV3.6R16SH 9.0 x 2.5mm 3.6Vp-p 2730±500Hz ≥83dB@10cm ≤110mA 2.5-4.5Vp-p

SM09ET04AV3.6R16SH 9.2 x 4.0mm 3.6Vp-p 2730±500Hz ≥85dB@10cm ≤100mA 3-7Vp-p

SM09ES05AV3TS 9.6 x 9.6 x 5.5mm 3Vp-p 2700±300Hz ≥85dB@10cm ≤30mA 2.5~4.5Vp-p

SM10PT03AV5TS 10.0 x 3.1mm 3Vp-p 5200Hz ≥75dB@10cm ≤3mA 1~25Vp-p

SM10ET03AV3.6R18SH 10.0 x 10.0 x 3.3mm 3.6Vp-p 2830±500Hz ≥ 85dB@10cm ≤90mA 2-5Vp-p

SM11PT02AV5SH 11.0x 9.0 x 1.7mm 5Vp-p 4100±500Hz ≥70dB@10cm ≤3mA 1~25Vp-p

SM12PT03AV3SH 12.0 x 12.0 x3.0mm 3Vp-p 4000±500Hz ≥75dB@10cm ≤5mA 1~20Vp-p

SM13PT03AV5SH 13.0 x13.0 x 2.5mm 5Vp-p 4100Hz ≥80dB@10cm ≤3mA 1~25Vp-p

SM13ES10AV5TS 12.8 x 12.8 x 10.0mm 5VDC 2400±500Hz ≥85dB@10cm ≤30mA 4~7VDC

SM16PT02A 16.0 x 16.0 x 2.5mm 3Vp-p 4000±500Hz ≥70dB@10cm ≤2mA 1~20Vp-p

SM17PS08AV12TS 17.0 x 17.0×8.2mm 12VDC 4000±500Hz ≥ 83dB@10cm ≤8mA

SMD buzzer connection structure is used in the field of buzzers. The main points of the technical solution are:

It includes a base and an upper cover, the base is provided with a groove, and the groove is provided with a cylinder that matches the upper cover. There are a number of elastic blocks, and the upper cover is evenly provided with a number of grooves that match the elastic blocks along the inner periphery;

When the upper cover is pressed tightly in the groove, a number of elastic blocks are respectively pressed tightly and clamped in the slot.

The technical effect of the utility model is that the connection between the base and the upper cover is firm and the structure is stable.

What are SMD buzzers?