Kingstate キングステイト 志豊電子 (台湾)　ピエゾブザー KPEG120　データシート　

SPECIFICATION FOR APPROVAL 承 認 書 Description : Piezo Audio Transducer Kingstate Part No. : KPEG120 Customer’s Model No. : Specification No. : PKD-7177 Number Of The Edition : 1.1 CUSTOMER’S APPROVED SIGNATURE 志豐電子股份有限公司KINGSTATE ELECTRONICS CORP. Address : 10F, No. 69-11, Sec. 2, Chung Cheng E. Rd., Tamshui County, Taipei Hsien, Taiwan, R.O.C. International sales dept.: TEL : 886-2-2809-5651 FAX:886-2-2809-7151 Domestic sales dept.: TEL : 886-2-2809-0668 FAX:886-2-28096748 http : //www.kingstate.com.tw Approved by Checked by Issued by Fei 12/25/04’

A.SCOPE 範疇 This specification applies piezo audio transducer, KPEG120 此規格書適用於壓電式蜂鳴器KPEG120 B. SPECIFICATION 規格 No. Item Unit Specification Condition Operating Volt. 1 Vp-p MAX 30 操作電壓 Current consumption 2 mA MAX 8 at 10Vp-p,square wave,6.0KHz. 消耗電流 Sound pressure level 3 dB MIN 88 at 10cm/10Vp-p,square wave,6.0KHz. 輸出音壓 Electrostatic capacity 4 pF 12,000±30% at 1KHz/1V 靜電容量 Operating temp. 5 ºC -30 ~ +85 操作溫度 Storage temp. 6 ºC -40 ~ +95 儲存溫度 Dimension See appearance drawing 7 mm ψ24.0XH4.0 尺寸 請參照外觀尺寸圖 Weight (MAX) 8 gram 2.4 重量 Material ABS UL-94 1/16” HB HIGH HEAT 9 材質 （BLACK ） Terminal See appearance drawing 10 Wire type 端子 請參照外觀尺寸圖 Environmental 11 Protection Regulation ROHS 環保法規 C. APPEARANCE DRAWING 外觀尺寸圖 Tol : 0.5 Unit : mm 志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 2/5 KPEG120

D. TYPICAL FREQUENCY RESPONSE CURVE 頻率響應曲線 E. MEASURING METHOD 測量方法 S.P.L. Measuring Circuit 音壓測試接線圖 Input Signal: 10Vp-p,6.0kHz, Square Wave 輸入信號: 10Vp-p,6.0kHz,方波 Mic : RION S.P.L meter UC30 or equivalent Mic : RION噪音計 UC30 或同等品 S.G : Hewlett Packard 33120A Function Generator or equivalent S.G : Hewlett Packard 33120A 函數信號產生器 或同等品 志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 3/5 KPEG120

F. MECHANICAL CHARACTERISTICS 機械特性 No Item Test Condition Evaluation standard 90% min. stripped wires shall be Stripped wires of lead wires are immersed in rosin for 5 seconds and wet with solder.(Except the edge Solderability 1 then immersed in solder bath of +260 ±5 ℃ for 3 ±1 seconds. of terminal) 焊鍚附著性 裸線部份浸入松香溶液5秒後,再浸入+260 ±5 ℃溶融焊鍚槽中3 ±1 秒. 浸入裸線部份附著焊鍚 90%以 上.(末端斷面不算) Stripped wires are immersed up to 1.5mm from insulation in solder bath of +300 ±5 ℃ for 3 ±0.5 seconds or +260 ±5 ℃ for 10 ±1 Soldering Heat seconds, and then sounder shall be measured after being placed in No interference in operation 2 Resistance natural condition for 4 hours. 操作上無任何不良 焊鍚耐熱性 距絕緣體1.5mm的位置,浸入+300 ±5 ℃ 的焊鍚槽 3 ±0.5 秒,或+260± 5 ℃ 的焊鍚槽 10 ±1 秒. The pull force shall be applied to lead wire Lead Wire Pull : Horizontal 3.0N No damage and cutting off. 3 Strength Vertical 2.0N 線材不鬆動,不脫落. 線材拉力 線材垂直方向施以3.0N的力量, 水平方向施以2.0N的力量. Buzzer shall be measured after being applied vibration of amplitude of The value of oscillation Vibration 1.5mm with 10 to 55hz band of vibration frequency to each of 3 frequency/ current consumption 4 振動試驗 per-pendicular directions for 2 hours. 振動週波數 10～55HZ、全振幅 should be in ±10% compared 1.5mm於 X.Y.Z 3個方向,各2小時 with initial ones .The SPL should be in ±10dB compared with The part only shall be dropped from a height of 75cm onto a 40mm thick initial one. Dorp test wooden board 3 times in 3 axes (X.Y.Z). (a total of 9 times). 5 諧振頻率與消耗電流變化量須在 落下測試 單體從75公分高處, X.Y.Z.3個方向,各3回,落於40mm厚木板上. ±10%內. 輸出音壓變化量須在± 10dB內. G. ENVIRONMENT TEST 環境測試 No Item Test Condition Evaluation standard High temp. test After being placed in a chamber at +95 ℃ for 240 hours 1 高溫測試 置於+95 ℃環境中240小時 Low temp. test After being placed in a chamber with –40 ℃ for 240 hours 2 低溫測試 置於-40 ℃ 環境中240小時 After being placed in a chamber at +40 ℃ and 90±5% relative humidity Humidity test 3 for 240 hours 相對濕度測試 Being placed for 4 hours at +25置於+40 ℃, 相對濕度 90±5% 環境中240小時 ℃, buzzer shall be measured. The part shall be subjected to 5 cycles. One cycle shall be consist of:: The value of oscillation 單體承受溫度循環測試5次,其循環內容如圖示: frequency/ current consumption should be in ±10% compared +95 ℃ with initial ones .The SPL should be in ±10dB compared with initial one. +２５℃ +２５℃ 經測試後, 靜置於+２５℃（室 Temp. cycle test 4 溫）環境中4小時後,諧振頻率與 溫度循環試驗 -40 ℃ 消耗電流變化量須在±10%內. 輸出音壓變化量須在±10dB內. 0.5hr 0.5hr 0.25 0.5hr 0.5hr 0.5hr 0.25 3hours 志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 4/5 KPEG120

H. RELIABILITY TEST 信賴性測試 No. Item Test condition Evaluation standard Being placed for 4 hours at +25 ℃ , buzzer shall be measured. The value of 1.Continuous life test高溫壽命測試(連續) oscillation frequency/ current 48 hours continuous operation at +80 ℃ with rated voltage applied. consumption should be in 在+80 ℃環境下,以額定電壓連續操作48小時 ±10% compared with initial Operating life test 2.Intermittent life test 室溫壽命測試(間歇) ones .The SPL should be in 1 A duty cycle of 1 minute on, 1 minutes off, a minimum of 5000 times at room ±10dB compared with initial 壽命測試 temp.( +25 ±2℃)and rated voltage applied one. 經測試後, 靜置於+２５℃（室 在室溫下(+25 ±2℃), 以額定電壓操作, 通電1分鐘/斷電1分鐘,測試 溫）環境中4小時後,諧振頻率 5000次循環. 與消耗電流變化量須在±10% 內. 輸出音壓變化量須在± 10dB內. TEST CONDITION. Standard Test Condition : a) Temperature : +5 ~ +35ºC b) Humidity : 45-85% c) Pressure : 860-1060mpa 一般測試條件 : a) 溫度 : +5 ~ +35ºC b) 濕度 : 45-85% c) 氣壓 : 860-1060mpa Judgement Test Condition : a) Temperature : +25 ± 2ºC b) Humidity : 60-70% c) Pressure : 860-1060mpa. 爭議時測試條件 : a) 溫度 : +25 ± 2ºC b) 濕度 : 60-70% c) 氣壓 : 860-1060mpa I. PACKING STANDARD 包裝規格 12x50PCS=600PCS Out Box Out Box Carton Box (10PCS Out Box) 550mm 30m m 3 Out Box 310mmx248mmx49mm 12x50PCS=600PCS Carton Box 550mmx330mmx290mm 600PCSX10=6,000PCS 志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 5/5 KPEG120 290mm