Part Mallory Sonalert Products Inc. PK-27A29ERB481Q Revision Sales Outline Drawing C May not be suitable for all Medical and Aerospace applications. Contact Mallory Sonalert to discuss your application. Oscillation Frequency (Hz) Multiple Operating Voltage (Vdc) 9 - 48 Current Consumption (mA/max) 3 at 9Vdc, 5 at 12VDC, 20 at 40Vdc, 25 at 48Vdc Sound Pressure Level 72 at 9VDC, 75 at 12Vdc, at 1 foot at Rated Voltage (dB/min) 79 at 40Vdc, 80 at 48Vdc Tone/Pulse Rate Constant Operating Temperature (C) -20 ~ +65 Storage Temperature (C) -30 ~ +80 Housing ABS 757 UL94HB plastic resin (Color: Black) Lead Pins Tin Plated Brass Weight (Grams) 23 Condition by wave soldering (C) 245 5 / 30.5 sec Condition by hand soldering (C) 350 20 / within 5 sec Options For other options contact factory Dimensions: (units: mm) RoHS Compliant 4411 South High School Road, Indianapolis, Indiana 46241 USA Phone (317) 612-1000 Fax (317) 612-1010 X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Piezo Buzzers & Audio Indicators category: Click to view products by Mallory Sonalert manufacturer: Other Similar products are found below : 6-4 68S1240-PA MBA-624 FDG06PSLLF FDG111PLF F/NRMB 24 BLACK LF PF-35N29WQ PFD-21A29W PFD-27A35PQ PL- 21N30WQ PL-27A35PSQ PLD-21N30W PLD-21N30WQ PS-531Q PT-3534FP EBPT-401 B822B PB-1220PEQ S6109 SBM616PR SC110E SC2036ACP SC616N-2 SC628FW SC628MPG SC648D SCS045MD9DT3S FCM12PLF F/EB20P-DR LF F/SMD03A LF FSMD8585JSLF F/SU 21-02 LF F/TCW 12 WITH LABEL LF F/UCW 06 WITH LABEL LF PFD-27N36W PKM22EPPH40S1-B0 PKM35- 4A0 PL-35N29WQ PS-552Q CM-5 REF-202 B/SE 128 RED LF KBS-20DA-7AS KBS-27DA-5C-105 LSC628ANR 03-810.001 RTO- 1R07-001 PL-21N31PQ B/CP 28B BLACK LF F/DGX 05P WITH LABEL LF