Unit of Measure
                    
               
        
                        
            
            Specifications
                                                                                Manufacturer Stock | 
                                                                        N/A {0} | 
                                                                                Brands | 
                                                                        N/A PUI Audio™ | 
                                                                                Manufacturer | 
                                                                        N/A PUI Audio�, Inc. | 
                                                                                Peak-to-Peak Rated Voltage (Vp-p) | 
                                                                        N/A 3 V | 
                                                                                Peak-to-Peak Operating Voltage Range (Vp-p) | 
                                                                        N/A 2 ~ 4 V | 
                                                                                Maximum Rated Current | 
                                                                        N/A 100 mA | 
                                                                                Coil Resistance | 
                                                                        N/A 12 Ω | 
                                                                                Coil Resistance Tolerance (±) | 
                                                                        N/A 2 Ω | 
                                                                                Minimum Sound Pressure Level (SPL) at 10 Centimeter (cm) | 
                                                                        N/A 78 dBA | 
                                                                                Resonant Frequency | 
                                                                        N/A 4000 Hz | 
                                                                                Resonant Frequency Tolerance (±) | 
                                                                        N/A 500 Hz | 
                                                                                Operating Temperature | 
                                                                        N/A -30 ~ +70 ºC | 
                                                                                Storage Temperature | 
                                                                        N/A -40 ~ +85 ºC | 
                                                                                Housing Material | 
                                                                        N/A Liquid Crystal Polymers (LCP) | 
                                                                                Terminal Material | 
                                                                        N/A Gold (Au) Plated Phosphor Bronze | 
                                                                                Type | 
                                                                        N/A Electro-Mech | 
                                                                                Size | 
                                                                        N/A 5 mm | 
                                                                                Sound Emission Hole Diameter | 
                                                                        N/A 0.6 mm | 
                                                                                Tolerance (±) | 
                                                                        N/A 0.5 mm | 
                                                                                Angle Tolerance (±) | 
                                                                        N/A 3 º | 
                                                                                Weight | 
                                                                        N/A 0.25 g | 
                                                                                Industry Standards | 
                                                                        N/A Conflict-Free Sourcing Initiative (CFSI) Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) Restriction of Hazardous Substances (RoHS) 2002/95/EC | 
Reliability Testing
                                                                                High Temperature Test | 
                                                                        N/A 85 ºC (±2 ºC) with random humidity for 96 hours | 
                                                                                Low Temperature Test | 
                                                                        N/A -40 ºC (±2 ºC) with random humidity for 96 hours | 
                                                                                Humidity Test | 
                                                                        N/A 25 ºC to 60 ºC with 90% to 95% relative humidity for 12 hours, 10 cycles | 
                                                                                Temperature Cycle Test | 
                                                                        N/A -30 ºC to 70 ºC, five 90 minute cycles | 
                                                                                Vibration Test | 
                                                                        N/A 1.53 mm movement modulated at 10-55 Hz in 3 directions for 6 hours | 
                                                                                Drop Test | 
                                                                        N/A 120 cm free fall in six directions, 3 cycles | 
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