加工定制否
貨號(hào)2207-001
品牌一米電子
型號(hào)YM2207
種類蜂鳴器(片)
驅(qū)動(dòng)方式脈沖信號(hào)驅(qū)動(dòng)
是否有源無(wú)源
材質(zhì)PPO
規(guī)格尺寸22(mm)
聲道數(shù)單聲道
是否跨境出口專供貨源否
顏色黑色
產(chǎn)品類型無(wú)源式
系列YM2207










RELIABLY TEST:
ITEM | TESTING CONDITION | VARIANCE AFTER TEST |
HUMIDITY | 40±2℃, 93(+2/-3)%RH,240HRS | All specifications must be satisfied after the test. |
HIGH TEMP | +85±2℃,240HRS |
LOW TEMP | -30±2℃,240HRS |
TEMPERATURE CYCLING | -30±2℃, 1HRS ROOM TEMP. 5 MINUTES+85±2℃, 1HRS ROOM TEMP. 5 MINUTES 5 CYCLES |
SHOCK | 980M/S2SHOCK FOR EACH 3 MUTUALLY PERPENDICULAR DIRECTIONS TO EACH OF 3 TIMES BY HALF SINE WAVE. |
VIBRATION TEST | 1.5MM WITH 10 TO 50Hz OF VIBRATION FREQUENCY TO EACH OF 3 PERPENDICULAR DIRECTION FOR 2HRS |
SOLDER ABILITY HEAT RESISLANCE | LEAD LERMINALS ARE IMMERSED UP TO 1.5MM FORM SOUNDER’S 260±5℃FOR 3±0.5 SECONDS |


