ICGOO在线商城 > 音频产品 > 警报器,蜂鸣器,警笛 > AI-4228-TF-LW140-4-R
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AI-4228-TF-LW140-4-R产品简介:
ICGOO电子元器件商城为您提供AI-4228-TF-LW140-4-R由PUI Audio设计生产,在icgoo商城现货销售,并且可以通过原厂、代理商等渠道进行代购。 AI-4228-TF-LW140-4-R价格参考¥14.53-¥20.68。PUI AudioAI-4228-TF-LW140-4-R封装/规格:警报器,蜂鸣器,警笛, Buzzers Indicator, Internally Driven Piezo 12V 7mA 2.8kHz 95dB @ 12V, 10cm Panel Mount, Flange Wire Leads。您可以下载AI-4228-TF-LW140-4-R参考资料、Datasheet数据手册功能说明书,资料中有AI-4228-TF-LW140-4-R 详细功能的应用电路图电压和使用方法及教程。
PUI Audio, Inc. 的 AI-4228-TF-LW140-4-R 是一款高响度、表面贴装的压电蜂鸣器,属于警报器、蜂鸣器、警笛类别。该器件适用于需要清晰、远距离可听报警提示的各种电子设备和系统。 其主要应用场景包括:工业控制设备中的故障或状态警示,如PLC控制系统、自动化机械;医疗仪器中用于提醒操作人员注意异常情况,如监护仪、输液泵等;安防系统中的入侵报警装置、烟雾/气体探测器、火灾报警控制器;以及家用电器如高端洗衣机、微波炉或智能门铃中的提示音功能。此外,也广泛用于通信设备、POS终端、楼宇对讲系统和智能交通设备中,提供可靠的声学反馈。 AI-4228-TF-LW140-4-R 具有高达140dB(@1m)的超高声压级输出,确保在嘈杂环境中仍能清晰听到,适合对声音穿透力要求高的场合。其表面贴装设计便于自动化生产,节省空间,提升组装效率。工作电压为交流4V,频率响应稳定,具备良好的环境适应性和长期运行可靠性。 综上,该蜂鸣器特别适用于对报警声音强度和稳定性要求较高的工业、医疗、安防及消费类电子产品中,是关键状态提示和紧急告警的理想声学解决方案。
| 参数 | 数值 |
| 3D型号 | http://media.digikey.com/pdf/3D%20Models/PUI%20Audio/AI-4228-TF-LW140-4-R.igs |
| 产品目录 | |
| 描述 | BUZZER PIEZO 12VDC 42MM PANEL音频指示器及警报器 PZ 95dB 2800Hz 12VDC |
| 产品分类 | 蜂鸣器音频设备 |
| 品牌 | PUI Audio |
| 产品手册 | |
| 产品图片 |
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| rohs | 符合RoHS无铅 / 符合限制有害物质指令(RoHS)规范要求 |
| 产品系列 | 音频指示器及警报器,PUI Audio AI-4228-TF-LW140-4-RAI |
| mouser_ship_limit | 该产品可能需要其他文件才能进口到中国。 |
| 数据手册 | |
| 产品型号 | AI-4228-TF-LW140-4-R |
| 不同频率时的电容 | - |
| 产品 | Indicators |
| 产品目录绘图 |
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| 产品目录页面 | |
| 产品种类 | 音频指示器及警报器 |
| 其它名称 | 668-1050 |
| 包装 | 散装 |
| 可水洗 | 无 |
| 商标 | PUI Audio |
| 声压级 | 95 dB |
| 大小/尺寸 | 圆形 - 41.80mm 直径 x 16.00mm 高 |
| 安装 | Flange |
| 安装类型 | 底座安装 |
| 宽度 | 41.8 mm |
| 封装 | Bulk |
| 尺寸 | 60 mm L x 41.8 mm W x 16 mm H |
| 工作模式 | 连续 |
| 工作温度 | -20°C ~ 60°C |
| 工厂包装数量 | 90 |
| 技术 | 压电 |
| 标准包装 | 90 |
| 电压-额定 | 12VDC |
| 电压范围 | 3 ~ 28V |
| 电压额定值 | 12 VDC |
| 电流-电源 | 7mA |
| 电流额定值 | 7 mA |
| 端接 | 导线引线 |
| 端接类型 | Wire |
| 输入类型 | DC |
| 长度 | 60 mm |
| 音调 | Continuous |
| 频率 | 2800 Hz +/- 500 Hz |
| 驱动器电路 | 指示灯,内部驱动 |
| 高度 | 16 mm |
AI-4228-TF-LW140-4-R 42mm Indicator 33554411 SSttoopp EEiigghhtt RRooaadd •• DDaayyttoonn,, OOhhiioo 4455441144 Product Overview • 42mm diameter, 3-28 VDC self-drive indicator • High 95 dBA minimum output (12 VDC @ 10 cm) and 2.8 kHz con+nuous tone • ABS housing with moun+ng tabs and 140mm lead wires for quick connec+on • Piezo-based solu+on consumes only 7 mA of current SPL vs Voltage (measured @ 30 cm) PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright © 2015. Last Revised 12/15.
AT-1438-TWT-R AI-4228-TF-LW140-4-R 40mm Speaker 42mm Indicator Mechanical and Environment Testing Test Description Test Condition High Temperature 70°C (±2°C) with random humidity for 96 hours Low Temperature -30°C (±2°C) with random humidity for 96 hours Humidity 40°C (±2°C) with 90% to 95% relative humidity for 96 hours Vibration 0.75 mm movement modulated at 10-55 Hz for 3 hours Drop Test 100 cm free fall onto wood board, 10 cycles Temperature Cycle Test -30°C to 70°C, 100 cycles After tests, part shall rest for 2 hours. Parts are then tested for clean, pure tones. Frequency Response and SPL Measurement Setup Temperature Cycle Test Graph PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright © 2015. Last Revised 12/15.
SPECIFICATIONS THIS DOCUMENT CONTAINS DATA PROPRIETARY TO REVISION HISTORY PROJECTS UNLIMITED, INC. ANY USE OR REPRODUCTION, IN ANY FORM, WITHOUT PRIOR LTR DESCRIPTION DATE APPROVED PARAMETERS VALUES UNITS WRITTEN PERMISSION OF PROJECTS UNLIMITED, INC. IS PROHIBITED. - RELEASED FROM ENGINEERING 5/05/2006 RATED VOLTAGE 12 Vdc ©2003, Projects Unlimited Inc. A REVISED COLOR OF LEAD WIRE 10/11/2007 R.W. OPERATING VOLTAGE RANGE 3 ~ 28 Vdc B REVISED TO INVENTOR 3-D DRAWING TEMPLATE 3/03/2008 B.R. RATED CURRENT (MAX) 7 mA MINIMUM SPL @ 10 CM 95 dBA RESONANT FREQUENCY 2,800 ± 500 Hz TONE OR PULSE RATE CONTINUOUS 0 pulse /sec OPERATING TEMPERATURE -20 ~ +60 °C STORAGE TEMPERATURE -30 ~ +70 °C HOUSING MATERIAL ABS - TERMINAL MATERIAL LEAD WIRE - WEIGHT 12 grams 5 10 140`5 UL1007 AWG# 24 5`2 BLACK (-) 60 50 Ø41.8 RED (+) n7.1 SOUND EMISSION HOLE n3.5 (2) 16 NOTES: UNLESS OTHERWISE Designed by Date Checked by Date Approved by Date Drawn Date 1. ALL DIMENSIONS ARE IN MILLIMETERS. SPECIFIED: SIZE J.D. 5/5/2006 B.R. 5/5/2006 E.P. 5/5/2006 3/3/2008 DIMENSIONS ARE IN 2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL MILLIMETERS, AI-4228-TF-LW140-4-R A3 WITHOUT NOTICE. TOLERANCES ARE ±0.5 AND ANGLES ARE ±3°. Indicator Edition Sheet 3. THIS PART IS RoHS 2002/95/EC COMPLIANT. AI-4228-TF-LW140-4-R.idw - 1 / 1