Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
TDK PS1240P02BT
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TDK PS1240P02BT
- Type
- TDK
- Minimum package
- 500 盒
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TDK
- Electronic Component
- PS1240P02BT
- Electronic Component
- 1
- Package
- Through-hole, D=12.2mm
- Electronic Component
- 12.2mm
- Electronic Component
- Buzzer
- Electronic Component
- 0.902g
- Frequency
- 4kHz
- Electronic Component
- 7.8mm
- Pitch
- 5mm
- Electronic Component
- 1
- (SPL)
- 70dB
- Electronic Component
- BM0000002165
- Operating Temperature
- 10℃~+70℃
- Operating Voltage
- 30V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PS1240P02BT 产品概述
产品名称: PS1240P02BT
产品类型: 压电蜂鸣器
品牌: TDK
封装类型: DIP (双列直插封装)
基本参数:
- 端接类型: PC引脚
- 大小/尺寸: 0.480" (12.20mm) 直径
- 安装高度: 最大值 0.307" (7.80mm)
- 频率: 4 kHz
- 声压级 (SPL): 60 dB @ 3V, 10 cm
- 电压: 额定工作电压 3V，可承受高达 30V 的输入电压
- 输入类型: 零-峰信号
- 工作模式: 单音调
- 工作温度范围: -10°C ~ 70°C
- 安装类型: 通孔式设计
- 端口位置: 顶部
产品特性
PS1240P02BT是一款高性能的压电蜂鸣器，设计用于多种应用场合，提供可靠的音频输出。它的工作频率为4kHz，适合各种警报、通知声及提示音的生成。具有60dB的声压级，在3V电压下，能够在10cm的距离处产生清晰响亮的声音，易于被听到，适用于需要明确音频输出的环境。
应用领域
PS1240P02BT压电蜂鸣器广泛应用于电子设备中的声音信号提示，如家居自动化产品、医疗设备、消费电子、汽车电子、安全警报系统和机器人等。它的通孔安装设计简化了设备集成与布线，同时其外部驱动电路的特性，使得它可以轻松与各种微控制器或驱动系统兼容。
安装与使用
作为一款通孔式安装的元件，PS1240P02BT适合在各种PCB（印刷电路板）中直接焊接。在设计时，需考虑其最大安装高度不超过0.307"（7.80mm），并合理布局以防止干扰。其输入为零-峰信号，设计时可根据具体的使用需求制定驱动电路，以确保最佳的工作性能与音质。
环境适应性
PS1240P02BT的工作温度范围为-10°C到70°C，适应了多种环境条件，展现出优良的耐久性和可靠性。对于在不同气候和环境状况下工作的设备来说，该蜂鸣器能够提供稳定的音频输出，无论是寒冷的北方，还是湿热的南方。
电气特性与驱动
本产品的额定电压为3V，而其最大电压能够达到30V，给设计工程师在整合与驱动电路方面提供了灵活性。在驱动方面，用户可根据需要选择脉冲信号的频率和占空比，来调节声音的响度和音调，使其适应不同的声音提示需求。
总结
综上所述，PS1240P02BT是一款性能卓越的压电蜂鸣器，凭借其友好的电气特性和广泛的应用领域，成为了一款值得推荐的元器件。无论是在消费电子、工业设备，还是智能家居产品中，该蜂鸣器均能发挥其出色的音频指示功能，提升设备的交互体验及用户满意度。对于需要具备高效音频提示功能的产品开发，PS1240P02BT无疑是一个理想的选择。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
