Mallory Sonalert Products Inc.
Part #
PB-09C27PE-05AQ
Sales Outline Drawing
A
4411 South High School Road, Indianapolis, Indiana 46241 USA ● Phone (317) 612-1000 ● Fax (317) 612-1010 ● http://www.mallory-sonalert.com
Specifications:
Oscillation Frequency (Hz) 2731
Operating Voltage (Vp-p) 4.5 ~ 5.5
Rated Voltage (Vp-p) 5.0
Current Consumption Max. (mA) 70 at Rated Voltage
Sound Pressure Level (dB/min) 85 at 10cm at Rated Voltage
Coil Resistance (Ω) 30 ± 3
Operating Temperature (°C) -30 ~ +70
Storage Temperature (°C) -40 ~ +80
Lead Pin Tin Plated Brass
Housing PPO plastic resin
(Color: Black)
Weight (Grams) 0.5
Condition by wave soldering (°C) 245 ±5 / 3±0.5 sec
Condition by hand soldering (°C) 350 ±20 / within 5 sec
Options For other options contact factory
PS: Vp-p = 1/2duty, square wave RoHS Compliant
Dimensions: (units: mm)
Recommended Driving Circuit:
The base current Ib should be high enough so that it saturates the collector current of the
transistor with the CB load.
