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苏州禾力自动化科技有限公司
联系人：陈先生
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地址：江苏省苏州市昆山市绿地大道1555号中科创新广场
邮编：201803
邮箱：497608423@qq.com
联系人：陈先生
手机：13788988771
电话：86-0512-50333374
传真：86-0512-50333374-808
地址：江苏省苏州市昆山市绿地大道1555号中科创新广场
邮编：201803
邮箱：497608423@qq.com
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突出型压电式蜂鸣器autonics,TZ4L-R4S,韩国奥拓尼克斯开关配件,TZ4L-R4C
- 型 号：TZ4L-A4S
- 更新时间：2023-07-11
突出型压电式蜂鸣器autonics,TZ4L-R4S,韩国奥拓尼克斯开关配件,TZ4L-R4CØ22/25突出型压电式蜂鸣器B2PB-B1D/B2D/B3D，外形简单美观，可选择使用持续发声和间接发声（根据规格选择）。（准备上市）
突出型压电式蜂鸣器autonics,TZ4L-R4S,韩国奥拓尼克斯开关配件,TZ4L-R4C
1．压电式蜂鸣器 压电式蜂鸣器主要由多谐振荡器、压电蜂鸣片、阻抗匹配器及共鸣箱、外壳等组成。有的压电式蜂鸣器外壳上还装有发光二极管。
多谐振荡器由晶体管或集成电路构成。当接通电源后（1.5~15V直流工作电压），多谐振荡器起振，输出1.5~2.5kHZ的音频信号，阻抗匹配器推动压电蜂鸣片发声。
压电蜂鸣片由锆钛酸铅或铌镁酸铅压电陶瓷材料制成。在陶瓷片的两面镀上银电极，经极化和老化处理后，再与黄铜片或不锈钢片粘在一起。
2．电磁式蜂鸣器 电磁式蜂鸣器由振荡器、电磁线圈、磁铁、振动膜片及外壳等组成。
接通电源后，振荡器产生的音频信号电流通过电磁线圈，使电磁线圈产生磁场。振动膜片在电磁线圈和磁铁的相互作用下，周期性地振动发声。
突出型压电式蜂鸣器autonics,TZ4L-R4S,韩国奥拓尼克斯开关配件,TZ4L-R4C
| TZ4L-R4S |
| TZ4L-R4C |
| TZ4L-A4R |
| TZ4L-A4S |
| TZ4L-A4C |
| TZ4L-T4R |
| TZ4L-T4S |
| TZ4L-T4C |
| TZ4L-B4R |
| TZ4L-B4S |
| TZ4L-B4C |
| T3NI |
| T3SI |
| T4YI |
| T4WI |
| T3HI |
| T4WI |
| T4LI |
| T3S |
| T3H |
| T4M |
| T4L |
| T3HA |
| T3HS |
| T4MA |
| T4LA |
| T4LP |
| T4WM |
| TOS |
| TOM |
| TDM |
| TOL |
| TDL |
| SPC1-35 |
| SPC1-50 |
| TB42-14R |
| TB42-14S |
| TB42-14C |
| TB42-14N |
| TC4SP-N4N |
| TC4SP-N4R |
| TC4SP-14R |
| TC4S-N4N |
| TC4S-N4R |
| TC4S-14R |
| TC4S-24R |
| TC4Y-N4N |
| TC4Y-N4R |
| TC4Y-14R |
| TC4M-N4N |
| TC4M-N4R |
| TC4M-14R |
| TC4M-24R |
| TC4H-N4N |
| TC4H-N4R |
| TC4H-14R |
| TC4H-24R |
| TC4W-N4N |
| TC4W-N4R |
| TC4W-14R |
| TC4W-24R |
| TC4L-N4N |
| TC4L-N4R |
| TC4L-14R |
| TC4L-24R |
| TM2-22RB |
| TM2-22CB |
| TM2-22RE |
| TM2-22CE |
| TM2-42RB |
| TM2-42CB |
| TM2-42RE |
| TM2-42CE |
| TM4-N2RB |
| TM4-N2RE |
| TM4-N2SB |
| TM4-N2SE |
| TK4SP-14RN |
| TK4SP-14SN |
| TK4SP-14CN |
| TK4SP-14RR |
| TK4SP-14SR |
| TK4SP-14CR |
| TK4SP-14RC |
| TK4SP-14SC |
| TK4SP-14CC |
| TK4S-14RN |
| TK4S-14SN |
| TK4S-14CN |
| TK4S-14RR |
| TK4S-14SR |
| TK4S-14CR |
| TK4S-14RC |
| TK4S-14SC |
| TK4S-14CC |
| TK4S-24RN |
| TK4S-24SN |
| TK4S-24CN |
| TK4S-24RR |
| TK4S-24SR |
| TK4S-24CR |
| TK4S-24RC |
| TK4S-24SC |
| TK4S-24CC |
| TK4S-R4RN |
| TK4S-R4SN |
| TK4S-R4CN |
| TK4S-R4RR |
| TK4S-R4SR |
| TK4S-R4CR |
| TK4S-R4RC |
| TK4S-R4SC |
| TK4S-R4CC |
| TK4S-T4RN |
| TK4S-T4SN |
| TK4S-T4CN |
| TK4S-T4RR |
| TK4S-T4SR |
| TK4S-T4CR |
| TK4S-T4RC |
| TK4S-T4SC |
| TK4S-T4CC |
| TK4S-A4RN |
| TK4S-A4SN |
| TK4S-A4CN |
| TK4S-A4RR |
| TK4S-A4SR |
| TK4S-A4CR |
| TK4S-A4RC |
| TK4S-A4SC |
| TK4S-A4CC |
| TK4S-B4RN |
| TK4S-B4SN |
| TK4S-B4CN |
| TK4S-B4RR |
| TK4S-B4SR |
| TK4S-B4CR |
| TK4S-B4RC |
| TK4S-B4SC |
| TK4S-B4CC |
| TK4M-14CN |
| TK4M-14RN |
| TK4M-14SN |
| TK4M-24CN |
| TK4M-24RN |
| TK4M-24SN |
| TK4M-R4CN |
| TK4M-R4RN |
| TK4M-R4SN |
| TK4M-14CC |
| TK4M-14CR |
| TK4M-14RC |
| TK4M-14RR |
| TK4M-14SC |
| TK4M-14SR |
| TK4M-A4CN |
| TK4M-A4RN |
| TK4M-A4SN |
| TK4M-T4CN |
| TK4M-T4RN |
| TK4M-T4SN |
| TK4M-24CC |
| TK4M-24CR |
| TK4M-24RC |
| TK4M-24RR |
| TK4M-24SC |
| TK4M-24SR |
| TK4M-R4CC |
| TK4M-R4CR |
| TK4M-R4RC |
| TK4M-R4RR |
| TK4M-R4SC |
| TK4M-R4SR |
| TK4M-B4CN |
| TK4M-B4RN |
| TK4M-B4SN |
| TK4M-A4CC |
| TK4M-A4CR |
| TK4M-A4RC |
| TK4M-A4RR |
| TK4M-A1SC |
| TK4M-A4SR |
| TK4M-T4CC |
| TK4M-T4CR |
| TK4M-T4RC |
| TK4M-T4RR |
| TK4M-T4SC |
| TK4M-T4SR |
| TK4M-B4CC |
