型号:  SMS2020-08H4.5

功能描述:  SMT, LOW PROFILE, SPEAKER

制造商:  BeStar Technologies, Inc.

Series:  SMS

Package:  Box

Technology:  Magnetic

Type:  General Purpose

Frequency Range:  950Hz ~ 950Hz

Frequency - Self Resonant:  850Hz

Impedance:  8 Ohms

Efficiency - dBA:  93.00

Efficiency - Testing:  500mW/100cm

Efficiency - Type:  Sound Pressure Level (SPL)

Power - Rated:  500mW

Power - Max:  1W

Port Location:  Top

Shape:  Square

Material - Cone:  -

Material - Magnet:  Nd-Fe-B

Ingress Protection:  -

Ratings:  -

Termination:  -

Size / Dimension:  0.787"" L x 0.787"" W (20.00mm x 20.00mm)

Height - Seated (Max):  0.177"" (4.50mm)