For more information, please visit the product page. Date: 9/11/2006 Part No: CEM-1606 Unit: mm Description: magnetic buzzer Page No: 1 of 5 Specifications Rated voltage 6 Vo-p Operating voltage Mean current 3.0 - 12.0 Vo-p 50 mA max. Coil resistance Sound output 50 ±7.0 Ω Min. 85 (Typical 96) dBA Rated frequency Operating temperature Storage temperature Dimensions Weight Material Terminal RoHS 2,048 Hz -20 ~ +60° C -30 ~ +70° C ø16.0 x H14.0 mm 4.6 g PPO (Black) Pin type (Au Plating) yes Applying rated voltage, 2048 Hz square wave, ½ duty Distance at 10cm (A-weight free air). Applying rated voltage of 2048 Hz, square wave, ½ duty. See attached drawing See attached drawing Frequency Response Curve Phone: 800.275.4899 Fax: 503.612.2381 www.cui.com 20050 SW 112th Ave. Tualatin, OR 97062 For more information, please visit the product page. Part No: CEM-1606 Date: 9/11/2006 Unit: mm Description: magnetic buzzer Page No: 2 of 5 Appearance Drawing Tolerance: ±0.5 Measurement Method Phone: 800.275.4899 Fax: 503.612.2381 www.cui.com 20050 SW 112th Ave. Tualatin, OR 97062 For more information, please visit the product page. Mechanical Characteristics Item Solderability 1 Soldering Heat Resistance Terminal Mechanical Strength Vibration Drop Test Notes: Part No: CEM-1606 Date: 9/11/2006 Description: magnetic buzzer Page No: 3 of 5 Unit: mm Evaluation Standard Test Condition 90% min. lead terminals should Lead terminals are immersed in rosin for 5 be wet with solder. seconds and then immersed in solder bath (Except the edge of the terminal.) of 270 ±5°C for 3 ±1 seconds. Lead terminals are immersed up to 1.5 mm No in interference in operation. from the buzzer’s body in solder bath of 260 ±5°C for 3 ±1 seconds. Apply a force of 9.8 N (1.0 kg) to each terminal No damage or cutting off. in each axial direction. After the test, the part should The buzzer will be measured after applying a vibration amplitude of 1.5mm with 10 to 55 Hz meet specifications without any damage to the appearance and band of vibration frequency to each of the SPL should be within the 3 perpendicular directions for 2 hours. ±10 dBA of the initial The part is to be dropped from a height of measurement. 75 cm onto a 40 mm thick wooden board 3 times in 3 axis (X, Y, Z) for a total of 9 drops. 1. Not recommended for wave soldering Environment Test Item High temp. test Low temp. test Thermal shock Temp./Humidity cycle Phone: 800.275.4899 Test Condition The part will be subjected to +70°C for 96 hours. The part will be subjected to -30°C for 96 hours The part will be subjected to 10 cycles. One cycle will consist of: The part shall be subjected to 10 cycles. One cycle will be 24 hours and consist of: Fax: 503.612.2381 www.cui.com Evaluation Standard After the test, the part should meet specifications without any damage to the appearance or performance except SPL. After 4 hours at 25°C, the SPL should be within ±10 dBA of the initial measurement. 20050 SW 112th Ave. Tualatin, OR 97062 For more information, please visit the product page. Date: 9/11/2006 Part No: CEM-1606 Unit: mm Description: magnetic buzzer Page No: 4 of 5 Reliability Tests Item Operating (Life Test) Test Condition 1. Continuous life test: The part will be subjected to 72 hours at 45°C with 6 V, 2048 Hz applied. Evaluation Standard 2. Intermittent life test: A duty cycle of 1 minute on, 1 minute off, a minimum of 10,000 times at room temp. (+25 ±10°C) with 6 V, 2048 Hz applied. After the test, the part shall meet specifications without any damage to the appearance. After 4 hours at +25°C, the SPL should be within ±10 dBA of the initial SPL. Test Conditions Standard Test Condition Judgement Test Condition Phone: 800.275.4899 a) Tempurature: +5 ~ +35°C a) Tempurature: +25±2°C Fax: 503.612.2381 b) Humidity: 45 - 85% b) Humidity: 60 - 70% www.cui.com c) Pressure: 860 - 1060 mbar c) Pressure: 860 - 1060 mbar 20050 SW 112th Ave. Tualatin, OR 97062 For more information, please visit the product page. Part No: CEM-1606 Date: 9/11/2006 Unit: mm Description: magnetic buzzer Page No: 5 of 5 Packaging Phone: 800.275.4899 Fax: 503.612.2381 www.cui.com 20050 SW 112th Ave. Tualatin, OR 97062