OWMB-858540SA-40-15

Date 21-May-2022 Page 1/7 CN OLE WOLFF www.owolff.com Revision: 00 SPECIFICATION P/N: OWMB-858540SA-40-15 SPECIFICATION FOR APPROVAL SMD Electro-Magnetic Transducer Part Number OWMB-858540SA-40-15 This item is in compliance with the following requirements: 1. RoHS directive Note Customer P/N Prepared Signature / Date Ole Wolff Checked Approved ZhuYu 2022.05.21 Confirmation Signature / Date Customer REVISION NOTES: Date Rev. 2022.05.21 00 OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 Description of Revision Initial Release OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. TEL: +852 2424 3274 FAX: +852 2424 2219 OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +86 755 82612542 TEL: +86 755 26406156 Date 21-May-2022 Page 2/7 CN OLE WOLFF www.owolff.com Revision: 00 SPECIFICATION P/N: OWMB-858540SA-40-15 1. SCOPE THIS SPECIFICATION IS APPLIED TO OLE WOLFF SMD ELECTRO-MAGNETIC TRANSDUCER UNIT OF MODEL: OWMB-858540SA-40-15 2. GENERAL REQUIREMENTS OPERATING TEMPERATURE RANGE: -40℃  +85℃ STORAGE TEMPERATUR RANGE: -40℃  +85℃ 3. MECHANICAL LAYOUT & DIMENSIONS DIMENSIONS: SHOWN IN FIGURE 3. WEIGHT：0.6g 4. ELECTRICAL CHARACTERISTICS NO. ITEM SPECIFICATION 1 RATED VOLTAGE 5.0V 2 OPERATING VOLTAGE 1.0-6.0V 3 RESONANT FREQUENCY 4000Hz 4 ☆COIL RESISTANCE 15±3Ω 5 ☆*RATED CURRENT ≤150mA 6 ☆* SOUND OUTPUT AT 10cm 7 HOUSING MATERIAL ≥100dB LCP(Black) *Applying rated voltage (Resonant frequency, 1/2 duty, Square wave) ☆Tset Basic State: Temp(20±2℃),Humidity(40~70%RH),Air pressure(860~1060hPa). OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. TEL: +852 2424 3274 FAX: +852 2424 2219 OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +86 755 82612542 TEL: +86 755 26406156 Date 21-May-2022 Page 3/7 CN OLE WOLFF www.owolff.com Revision: 00 SPECIFICATION P/N: OWMB-858540SA-40-15 5. RELIABILTY TEST - After Test All specifications must be satisfied after the test. 5.1 High temperature Test Temperature: +85±2℃ Duration: 120HRS 5.2 Low temperature Test Temperature: -40±2℃ Duration: 120HRS 5.3 Humidity Test Temperature: +40±2℃ Humidity: 90～95%RH Duration: 120HRS 5.4 Temperature cycling Test Temperature: -40±2℃ Duration: 30min Cycle: 5 cycles room temp. 15min +85±2℃ 30min room temp. 15min 5.5 Vibration Test Input power: 10Hz(a period is 1 minute) Amplitude: 1.52mm(9.3g) Duration: 2 hours per plane in each three mutually perpendicular planes for a total time of 6 hours. 5.6 Drop Test Dropped naturally from 700mm height onto the surface of 10mm thick wooden board. 2 directions-upper and side of the part are to be applied. 5.7 Lead pull The part shall be pulled with a force of 9.8N for 10±1 seconds behind the part. After the test part shall meet specifications without any degradation in appearance and performance. 5.8 Recommended temp. Profile for Reflow Oven Shown in Figure 4 OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. TEL: +852 2424 3274 FAX: +852 2424 2219 OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +86 755 82612542 TEL: +86 755 26406156 Date 21-May-2022 Page 4/7 CN OLE WOLFF www.owolff.com Revision: 00 SPECIFICATION P/N: OWMB-858540SA-40-15 6. TEST METHOD (Figure 1) 函数信号发生器 VDC INPUT + 声级计 被测产品 D DT9208多用表 （电流档） +2.5V 电源 0V Tr:2SC1741AS or Equivalent Vin 180  Vce< 0.15V 7. FREQUENCY RESPONSE (Figure 2) OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. TEL: +852 2424 3274 FAX: +852 2424 2219 OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +86 755 82612542 TEL: +86 755 26406156 Date 21-May-2022 Page 5/7 CN SPECIFICATION P/N: OWMB-858540SA-40-15 OLE WOLFF www.owolff.com Revision: 00 8. DIMENSIONS (Figure 3) Unit: mm Tolerance: ±0.5mm Except Specified POLARITY PAD(+) POLARITY PAD(+) 顶激光刻字： YW （日期代码格式：YW:年周，2044） YW 2-DUMMY PAD POLARITY PAD(-) POLARITY PAD(-) SOUND PORT OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. TEL: +852 2424 3274 FAX: +852 2424 2219 OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +86 755 82612542 TEL: +86 755 26406156 Date 21-May-2022 Page 6/7 CN SPECIFICATION P/N: OWMB-858540SA-40-15 OLE WOLFF www.owolff.com Revision: 00 Temperature(°C ) 9. Recommended Temp. Profile for Reflow Oven (Figure 4) 250 220 Heating （220°) C Pre-heating C （150°--180°) C 100 30 60-120 /Sec Gradual Cooling 30-60/Sec 120/Sec Sec. min 10. PACKAGE INFORMATION (Figure 5) A OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. TEL: +852 2424 3274 FAX: +852 2424 2219 OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +86 755 82612542 TEL: +86 755 26406156 Date 21-May-2022 Page 7/7 CN OLE WOLFF www.owolff.com Revision: 00 SPECIFICATION P/N: OWMB-858540SA-40-15 11. PACKAGE INFORMATION (Figure 6) 1000PCS/CARRUER REEK; 每卷装1000只 a 1ROLL CARRIER REEL/INNER BOX;1卷套防静电袋抽真空放入一内盒 5000PCS/CTN 每箱放5000只(5只内盒) NOTES: 1.1000 PCS per box 2.Total 5 boxes per carton 3.Total 5000 PCS carton OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. TEL: +852 2424 3274 FAX: +852 2424 2219 OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +86 755 82612542 TEL: +86 755 26406156