Mallory Sonalert Products Inc. Sales Outline Drawing Part # PB-0927PD1AQ Revision A Specifications: Oscillation Frequency (Hz) Operating Voltage (Vp-p) Rated Voltage (Vp-p) Current Consumption Max. (mA) Sound Pressure Level (dB/min) Coil Resistance () Operating Temperature (C) Storage Temperature (C) Lead Pin Housing Weight (Grams) Condition by wave soldering (C) Condition by hand soldering (C) Options PS: Vp-p = 1/2duty, square wave Dimensions: (units: mm) 2700 3 ~ 7.0 5.0 80 at Rated Voltage 85 at 10cm at Rated Voltage 25 4 -30 ~ +70 -40 ~ +80 Tin Plated Brass PPO plastic resin (Color: Black) 0.8 245 5 / 30.5 sec 350 20 / within 5 sec For other options contact factory RoHS Compliant 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. 4411 South High School Road, Indianapolis, Indiana 46241 USA Phone (317) 612-1000 Fax (317) 612-1010 http://www.mallory-sonalert.com