A. SCOPE 範疇 This specification applies magnetic buzzer, KXG1212C 此規格書適用於電磁式蜂鳴器, KXG1212C B. SPECIFICATION 規格 No. 1 2 3 4 5 6 7 8 9 10 11 12 Item Rated Voltage 額定電壓 Operating Volt. 操作電壓 Mean Current 平均耗電流 Sound Output 輸出音壓 Resonant Frequency 諧振頻率 Operating Temp. 操作溫度 Storage Temp. 儲存溫度 Dimension 尺寸 Weight 重量 Material 材質 Terminal 端子 Environmental Protection Regulation 環保法規 Unit Specification VDC 12.0 VDC 8.0~16.0 mA Max.35 dBA Min.
C. TYPICAL FREQUENCY RESPONSE CURVE VOLTAGE-SOUND PRESSURE LEVEL VOLTAGE-CURRENT CONSUMPTION dB mA 100 25 Temp.=25°C 95 20 90 15 85 10 10 8 12 頻率響應曲線 14 D. APPEARANCE DRAWING 16 V Temp.=25°C 8 10 12 14 16 V 外觀尺寸圖 KXG1212C 金色印油 01 06 移印周期字樣 週期 01 第一週 02 第二週 Tol: ± 0.
E. MEASUREMENT METHOD 測量方式 +V DC F. MECHANICAL CHARACTERISTICS 機械特性 No. 1 2 3 Item Test condition Evaluation standard 90% min. lead terminals shall be wet with solder. Lead terminals are immersed in rosin for 5 seconds and then (Except the edge of Solderability immersed in solder bath of +270±5℃ for 3±1 seconds. terminal) 焊錫附著性 端子部份浸入松香溶液 5 秒後,再浸入+270±5℃溶融焊鍚槽中 3±1 秒. 浸入端子部份附著焊鍚 90%以上.(末端斷面不算) Soldering Lead terminal are immersed up to 1.
G. ENVIRONMENT TEST 環境測試 No. 1 2 3 4 Item High temp. test 高溫測試 Low temp. test 低溫測試 Test condition Evaluation standard After being placed in a chamber at +85℃ for 96 hours. 置於+85℃環境中 96 小時 After being placed in a chamber at -40℃ for 96 hours. 置於-40℃環境中 96 小時 The part shall be subjected to 10 cycles. One cycle shall consist of; 對單體施以熱衝擊試驗 10 次循環,其循環內容如圖示 After the test the part shall +85℃ meet specifications -40℃ with-out any degradation Thermal Shock in appearance and 熱衝擊試驗 30 min. 30 min.
I.
