KMTG1303-1

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Description Piezo Audio Transducer<br>Kingstate Part No. ~ KMTG1303-1<br>Customer’s Model No. : afk<br>Specification No. DOD-5001 ><br>Number Of The Edition : | 1.3 7a?<br>CUSTOMER’S APPROVEB.SIGNATURE<br>"Fess: 40F, No. 69-11, Sec. 2, Chung Cheng E. Rd., Tamshui County, Taipei Hsien, Taiwan, R.O.C.<br>[rnesrare <3 FEA MAA KINGSTATE ELECTRONICS CORP.<br>Interiational sales dept.: TEL:886-2-2809-5651 FAX:886-2-2809-7151 .<br>Domestic sales dept.: TEL:886-2-2809-0668  FAX:886-2-28096748<br>http/Awwwkingstate.com.tw<br>**----- End of picture text -----**<br>


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Approved by Checked by Issued by<br>+S (08% a CM I "he 08/06/08<br>**----- End of picture text -----**<br>


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## A. SCOPE # 

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This specification applies piezo audio transducer, KMTG1303-1 LLAMAS SAE EARS, KMTG1303-1 

## B. SPECIFICATION #24 

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No[ tem | Unit | Specification<br>Operating Volt. Range<br>3 S ound pr e ssure level ge MIN 70 at 10cm/5Vp-p,square wave,4. 1KHz<br>4 | Electrostatic capacty | op 46,000 + 30% Eat 1KHz/1V<br>HELE %<br>OperatingBEtemp. qC 20~#70. |?2 =F<br>Storage temp. ° _ S =<br>Dimension =, |. “See appearance drawing<br>Material LCP (Black<br>He ___Washable<br>10 Terminalae a _ ape.oS. SY SeeHERINRR appearance drawingTE<br>C. APPEARANCE DRAWING | *hiuRetil =”<br>= | 2.0 2.0<br>Dlo 7 | O | |DS | |<br>in 7 oe _ —_vzae 27 \n _ IZA<br>Nin ee oy Vd,<br>7 oO | ce) I |<br>va<br>Masking Label<br>Tol :+0.5<br>Unit: mm<br>**----- End of picture text -----**<br>


S42E+ RF R24 KINGSTATE ELECTRONICS CORP 2/6 KMTG1303-1 

## D. TYPICAL FREQUENCY RESPONSE CURVE 34#2¢ eae 

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90 Ai Frequency Response. Magn oB re 20,00uPA<br>OB 0<br>a<br>SO aaeeeeeeeeeeee<br>Lt | PPry<br>a ee 0 A .<br>cB a ee 0 ee 0 ee A ee<br>aee<br>JO aeeLTeyPPPa<br> ee ee .<br>eeka | ee |<br>aPP<br>60 Teeeeee ee eeeee<br>Po eree ee<br>al<br>OO Wr| P<br>aa<br>aaaeeeeeee eeeee<br>40 TPT- ee<br>20 200 Hz CK 2 OK<br>E.MEASURING METHOD WI<br>SPL. Measuring Circuit Saweunem, 2S 7<br>Input Signal: 5Vp-p,4.1kHz, Square Wave 2 “=> |<br>BUMERE SVpp4tkHz rk A<br>SOUNDERPIEZO | PRESSUREou<br>(A) MEASURING<br>+ DISTANCE<br>10cm<br>**----- End of picture text -----**<br>


Mic : RION S.PL meter UC30 or equivalent Mic : RION =} UC30 si #2 S.G_: Hewlett Packard 33120A Function Generator or equivalent S.G : Hewlett Packard 33120A S2:-25§E4 SREYSR 

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& ¥@ EFA R24 KINGSTATE ELECTRONICS CORP 3/6 KMTG1303-1 

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F. MECHANICAL CHARACTERISTICS #4k374<br>| No.| Item | Test condition Evaluation standard<br>,.,, [Lead terminals:  are immersed. inF rosin: for 5 seconds and then :immersed Fin solder 95% surface of lead:  pads<br>1 pened bath of +230 45°C for2+ 0.5 second. musts covered wi flesh<br>SeTIRIDERY 5 P42 BD TA Sy PEA 23025 C. HRART:240.5 RY. 3BEGRBeTL 95%<br>1)IR reflow s4ryeReh BUSES .<br>Pre-heating conditions shall be+140 to +160°C for 60 to 120 seconds. Ascending<br>time up to +150°C_ shail be longer than 30 seconds.<br>Heating conditions shall be within 10 seconds at +230°C_ min. But peak<br>temperature shall be lower than +235°C, then being place in natural condition for 1<br>hour, sounder shall be measured<br>Soldering [RAMEEA Au2hE]+140 to +160°CA 60 2] 120 #. padre] 150°C FHA RY 30 #.<br>2 ResistanceHeat |ARRA 10 AYP A230°C, ATARI. 4189EHS EB ¥ 1 -)No interference in operation.<br>FFSATTEME | aig verriaial AIRE LAME BR<br> 19)Soldering Iron 15s fem| %<br>Soldering iron of +270+5°C__ shall be placed 0.5mm above from electrode ofS “,<br>sounder. Melting solder through soldering iron shall be applied to electrode‘for 31 3 ;<br>seconds, then being place in natural condition for ,<br>measured. 4 hours, sounder shallbe=,_ =<br>+27045°C f= =<br>Terminal WEEP 4 HSEFTGAELRA, 0.5MM Be, VBP= & Eck SRE=i. RS B<br>3 MechanicalStrength |The force 10 seconds of 9.8N is applied to eactrferminal isaxial diréction. No damage and cutting off<br>set BE |} FLAaaA ay, 969.8N BH 10 #). ceae SS Mat FRG, FRE<br>od =eS> 7 Aftme e rt the specifications test the part withoutshall<br>“SY any damage in appearance<br>The part shall be subjectedto a vibratiOfacycle of 10Hz to 55Hz in a period of1 and performance except<br>4 dkGyaz4,_Vibration minute. Total peak amplitudé.shall be 1.5554M . The vibration test shall consist of2 |SPL. The SPL shall be in<br>deh[hours per axis in each three axes(X, Y, Z), Total 6 hours. +10dB compared with initial<br> 1.55mm, $A 10HZ-5SHZg-  TRL7 YE.XYZ3 a S-2 Ne, 3L6 eh. fone.SERS, BAPE IES, SNE<br>Foo SESMC BREA OCB AN.<br>G. Recommendedalemperature Profile For Reflow Oven 322438324838& wae<br>260°C<br>O+1s<br>90+30s<br>**----- End of picture text -----**<br>


(Reference standard : EIAJ ED-4702) &BE+ RA RA KINGSTATE ELECTRONICS CORP 4/6 KMTG1303-1 

## H. ENVIRONMENT TEST 2233732, 

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[No.| Item Test Condition Evaluation standard<br>4 High temp. test {After being placed in a chamber at +85°C. for 240 hours<br>yim, BAM85 CHEF 240 -<br>2 Low temp. test _|After being placed ina chamber at~40°C for 240 hours<br>ARIAT, BR [AOCHEE] FP 240 -ak<br>; HumidityLE  test nipengPeon in a chamber at +40°C and 90+5% relative humidity<br>PINBASISAER 9 . ww Being placed for4 hours at<br>_[suaeea0'c, fashinat 005% stat 240 uh +25, buzzer shall be<br>The part shall be subjected to 5 cycles. measured. The value of<br>SARS BEER SkNSol oscillation frequency/ current<br>+85°C consumption should be in +10%<br>cempared with initial ones .The<br>_2 (SPL should be in +10dB<br>+20°C - _Seornpared with initial one.<br>BERRA, BHM 25°C (S38)<br>3 Temp. Cycle : : FS | ehRR<br>SB FRTALA -40°C : ot Sy ERAEL 10% MY. HB]<br>: Pres 7 EMRE yy.<br>=.  Urit: minute<br>I. RELIABILITY TEST (234+: FIR SS<br>|No.| Item | “SJlest condition Evaluation standard<br>- a.ra i . Being placed for4 hours at<br>1.Continuous lifgtést SRBALGT<br>aS. AIR x a) +25 °C, buzzer shall be<br>290-heurs.6aatinuous operation.  at+70°Con with maximum. rated voltage applied.__, oscillation|Mmeasured. frequency/ The value current of<br>Operatina life “270° ERE FESR A TAR TEE SUR 250 5. consumption should be in +10%<br>4 | pe fost 2.Interenitfent life test #834p men FEk) compared with initial ones .The<br>Zajzx | Adutifgycle of 1 minute on, 5 minutes off, a minimum of 10000 times atroom _|SPL should be in +10dB<br>“ne temp.( #25%2°C )and maximum rated voltage applied. compared with initial one. _<br>AEM F(2512C), ARATE, GE 1 DSBNES Dannie, — MEME, HES (Bim)<br>. SALSA ELOMA. ms<br>FEMSA+ 100B A.<br>TEST CONDITION. CONDITION.<br>Standard Test Condition : a) Temperature: +5 ~+35°C  b) Humidity: 45-85% —_c) Pressure : 860-1060mbar<br>— ARAM : @) HR +5 ~+35°C b) jAzE 45-85% c) 4JE : 860-1060mbar ;<br>Judgement Test Condition : a) Temperature: +2542°C —_b) Humidity: 60-70% —_ c) Pressure : 860-1060mbar<br>SA EERE : a) HE 1 +2542°C b) 3A FE : 60-70% c) 4B : 860-1060mbar<br>**----- End of picture text -----**<br>


## TEST CONDITION. CONDITION. 

& 8 E+ RA R25] KINGSTATE ELECTRONICS CORP 5/6 KMTG1303-1 

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## J. PACKING STANDARD 233% 

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aS ae |<br>QB Re | So iN :<br>| = |<br>; ESS oS | S |<br><&S Sgr Ws |<br>| 2 9 |<br>: 2 : S<br>| a S- | } |<br>| . |<br>bn fe<br>| - $330.00 .<br>0'O |<br>|.<br>|<br>| \ :<br>oh (el. a<br>mm<br>fy , }<br>1 Reel: 1000PCS - ; | | ,<br>| | |<br>| inn | |<br>,<br>Kaa NL ~ q =<br>Lia a, 4a ee<br>Lo oe ~ SA ss<br>Oo, Sa ee ee ae<br>A — ° NN SS, al | | |<br>| ~ mA oa i | | ; tof 1 |<br>t i ”<br>SPFl iit |<br>. ! wy<br>| | 1 lA| lA |<br>LAF .<br>% YU EF REA RZa KINGSTATE ELECTRONICS CORP . 6/6 KMTG1303-1<br>**----- End of picture text -----**<br>


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