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SHOU HAN PJ-327A 5JJ Jack PJ-327A
Configuration
1 options
Configuration
Option 164025
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- SHOU HAN PJ-327A 5JJ
- Type
- SHOU HAN
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SHOU HAN
- Electronic Component
- PJ-327A 5JJ
- Electronic Component
- 1
- Package
- SMD
- Electronic Component
- Audio Connector(Headphone)
- Electronic Component
- 0.69g
- Electronic Component
- 1
- Electronic Component
- BM0265067074
- Operating Temperature
- 30℃~+70℃
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Voltage
- 30V
- Current
- 500mA
- Connector Type
- 3.5mm Headphone
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PJ-327A 5JJ 3.5mm SMD音频连接器产品概述
一、产品定位与品牌背景
PJ-327A 5JJ是首韩（SHOU HAN）品牌推出的标准化3.5mm音频耳机座，属于表面贴装（SMD）封装的信号连接器，核心定位为消费电子、车载音频及小型数码设备提供稳定可靠的音频接口解决方案。产品兼顾小型化需求、电气性能稳定性与生产适配性，适配自动化贴片生产流程，可满足各类便携式设备的高密度布局要求。
二、核心参数梳理
该产品的核心参数围绕音频信号传输的可靠性与场景适配性设计：
- 电气参数：额定电流500mA（满足音频信号及配套小电流控制需求），额定电压30V（符合低电压信号传输安全标准）；
- 触头工艺：触头采用镀金镀层，降低接触电阻、提升抗腐蚀/抗磨损能力；
- 环境与封装：工作温度范围-30℃~+70℃（适应高低温场景），封装形式为SMD（表面贴装，体积紧凑）；
- 接口规格：3.5mm标准音频接口（兼容全球通用插头）。
三、设计工艺与性能优势
1. 镀金触头的核心价值
触头镀金是产品的关键工艺亮点：
- 低接触电阻：减少音频信号传输损耗，避免信号失真或杂音；
- 抗腐蚀/抗氧化：抵御潮湿、氧化环境影响，延长使用寿命；
- 抗磨损：适配频繁插拔（如耳机日常使用），保持稳定电气连接。
2. SMD封装的适配性
表面贴装封装无需插件孔，直接焊接于PCB表面：
- 空间紧凑：适配智能手机、平板等小型化设备的高密度布局；
- 生产高效：兼容自动化贴片生产线，降低人工成本与焊接误差；
- 可靠性高：焊接一致性好，减少虚焊、脱焊风险。
3. 标准化接口的兼容性
严格遵循3.5mm音频接口国际规格，可兼容各类3.5mm插头的耳机、音箱、麦克风等外设，无需额外适配，降低终端设备的接口设计复杂度。
四、典型应用场景
PJ-327A 5JJ的特性使其适用于多类场景：
- 消费电子终端：智能手机、平板电脑、便携式音箱、MP3/MP4播放器（满足日常音频输出/输入）；
- 车载音频系统：车载导航、车载音响（宽温度范围适应车内高低温环境）；
- 小型数码设备：录音笔、数码相框、便携式游戏机（紧凑封装灵活集成）。
五、可靠性与市场价值
该产品的可靠性体现在：
- 温度适应性：-30℃~+70℃可覆盖国内大部分地域的使用环境（如北方冬季、南方夏季）；
- 寿命稳定性：镀金触头支持数千次插拔仍保持良好性能；
- 生产适配性：SMD封装满足工业级批量生产要求。
作为首韩品牌的成熟产品，其性价比优势明显，可帮助终端厂商在控制成本的同时，提升产品音频性能与接口稳定性，是消费电子及车载音频领域的实用选择。
总结：PJ-327A 5JJ以标准化接口、镀金触头、SMD封装为核心优势，适配多场景音频信号传输需求，是小型化电子设备的可靠接口解决方案。
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