For more information, please visit the product page. date 06/2010 page 1 of 4 DESCRIPTION: PIEZO AUDIO TRANSDUCER PART NUMBER: CPE-6080 SPECIFICATIONS parameter conditions/description min nom operating voltage current consumption at 10 V p-p, square wave, 800 Hz sound pressure level at 10 cm / 10 V p-p, square wave, 800 Hz electrostatic capacity at 120 Hz, 1 V units 50 V p-p 10 mA 80 49,000 operating temperature storage temperature dimenstions max dB 91,000 pF -30 70,000 80 °C -40 80 °C 12 g ø60.8 x H14.0 mm weight material PA-777D (black) terminal wire type RoHS yes APPEARANCE DRAWING 4.0 0.157 44.0 1.732 5.0 0.197 2.0 red black 135.0 5.315 5.0 60.8 2.394 51.5 2.028 14.0 0.551 TOLERANCE: ±0.5mm UNLESS OTHERWISE SPECIFIED 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.cui.com For more information, please visit the product page. date 06/2010 page 2 of 4 PART NUMBER: CPE-6080 DESCRIPTION: PIEZO AUDIO TRANSDUCER FREQUENCY RESPONSE MEASUREMENT METHOD S.P.L. Measuring Circuit Input signal: 10 V p-p, square wave, 800 Hz Mic: RION S.P.L. meter UC30 or equivalent S.G.: Hewlett Packard 33120A function generator or equivalent 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.cui.com For more information, please visit the product page. date 06/2010 page 3 of 4 DESCRIPTION: PIEZO AUDIO TRANSDUCER PART NUMBER: CPE-6080 MECHANICAL CHARACTERISTICS item test condition evaluation standard solderability Lead terminals are immersed in rosin for 5 seconds and then immersed in a solder bath of +270 ±5°C for 3 ±0.5 seconds. 90% min. of the lead terminals will be wet with solder. (except the edge of the terminal) lead wire pull strength The pull force will be applied to double lead wire: horizontal 3.0 N (0.306 kg) for 30 seconds vertical 2.0 N (0.204 kg) for 30 seconds No damage or cutting off. vibration test The buzzer should be measured after a vibration amplitude of 1.5 mm with 10 ~ 55 Hz band of vibration frequency to each of the 3 perpendicular directions for 2 hours. drop test The buzzer without packaging is subjected to 3 drops on each axis from the height of 75 cm onto a 40 mm thick wooden board. The value of oscillation frequency / current consumption should be ±10% of the initial measurements. The SPL should be within ±10dB compared with the initial measurement. ENVIRONMENT TEST item test condition evaluation standard high temperature test After being placed in a chamber at +80°C for 240 hours. low temperature test After being placed in a chamber at -40°C for 240 hours. humidity test After being placed in a chamber at +40°C and 90 ±5% RH for 240 hours. temperature cycle test The part will be subjected to 5 cycles. One cycle will consist of: After any tests, the buzzer will meet specifications without any damage in appearance except SPL. After 4 hours, SPL should be within ±10% of the initial measurements. RELIABILITY TEST item test condition operating (life test) 1. Continuous life test: The part will be subjected to 48 hours of continuous operation at 65°C with rated voltage applied. evaluation standard 2. Intermittent life test: A duty cycle of 1 minute on, 1 minute off, a minimum of 5,000 times at room temp (+25 ±2°C) with rated voltage applied. After any tests, the buzzer will meet specifications without any damage in appearance except SPL. After 4 hours, SPL should be within ±10% of the initial measurements. TEST CONDITIONS standard test conditions a) Temperature: +5 ~ +35°C b) Humidity: 45 ~ 85% c) Pressure: 860 ~ 1060 mbar judgement test conditions a) Temperature: +25 ±2°C b) Humidity: 60 ~ 70% c) Pressure: 860 ~ 1060 mbar 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.cui.com For more information, please visit the product page. date 06/2010 page 4 of 4 PART NUMBER: CPE-6080 DESCRIPTION: PIEZO AUDIO TRANSDUCER PACKAGING 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.cui.com