型号:  SMTB-1240-S-R

功能描述:  TRANSDUCER PIEZO 3V 12X12MM SMD

制造商:  PUI Audio, Inc.

Series:  SMTB

Package:  Tape & Reel (TR)Cut Tape (CT)Digi-Reel®

Driver Circuitry:  Transducer, Externally Driven

Input Type:  Peak-Peak Signal

Voltage - Rated:  3V

Voltage Range:  1 ~ 25V

Frequency:  4kHz

Technology:  Piezo

Operating Mode:  -

Duration:  -

Sound Pressure Level (SPL):  75dB @ 3V, 10cm

Current - Supply:  3mA

Port Location:  Side

Operating Temperature:  -40°C ~ 85°C

Approval Agency:  -

Ratings:  -

Ingress Protection:  -

Mounting Type:  Surface Mount

Termination:  Solder Pads

Size / Dimension:  0.472"" L x 0.472"" W (12.00mm x 12.00mm)

Height - Seated (Max):  0.130"" (3.30mm)