A. SCOPE
This specification applies magnetic buzzer, SMD-055017F-03040
B. SPECIFICATION
No. | Item | Unit | Specification | Condition |
1 | Oscillation Frequency | Hz | 4000 | Vo-p=1/2duty , square wave |
2 | Operating Voltage | Vo-p | 2 ~ 4 | |
3 | Rated Voltage | Vo-p | 3 | |
4 | Current Consumption | mA | MAX. 110 | at Rated Voltage |
5 | Sound Pressure Level | dB | MIN. 75 | at 10cm at Rated Voltage |
6 | Coil Resistance | Ω | 12±3 | |
7 | Operating Temperature | ℃ | -20 ~ +70 | |
8 | Storage Temperature | ℃ | -30 ~ +80 | |
9 | Dimension | mm | 5.5 x 5.5 x H1.7 | See appearance drawing |
10 | Weight (MAX) | gram | 0.6 | |
11 | Housing Material | LCP( Black ) | ||
12 | Leading Pin | Tin Plated Brass(Sn) | See appearance drawing | |
13 | Environmental | RoHS |
C. APPEARANCE DRAWING
Tol : ± 0.3 Unit: mm
D.PACKING STANDARD
公司簡(jiǎn)介
江陰市福鼎通訊器材有限公司成立于1994年4月份,公司以質(zhì)量作為企業(yè)生存的命脈,注重全面質(zhì)量管理,已經(jīng)通過ISO9001質(zhì)量體系認(rèn)證以及TS16949認(rèn)證。產(chǎn)品一直專注于,研發(fā)生產(chǎn)各類蜂鳴器、喇叭/揚(yáng)聲器,應(yīng)用于車載、電腦周邊產(chǎn)品、電子數(shù)碼產(chǎn)品、多媒體產(chǎn)品、家用電器、醫(yī)療器械、警報(bào)裝置以及工業(yè)設(shè)備等領(lǐng)域.
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