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JST SYM-01T-P0.5A
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- JST SYM-01T-P0.5A
- Type
- JST
- Unit
- Electronic Component
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- JST
- Electronic Component
- SYM-01T-P0.5A
- Electronic Component
- 1
- Electronic Component
- Terminal Block
- Electronic Component
- 0.339g
- Electronic Component
- 1
- Electronic Component
- BM0265850688
- AWG
- 20~26
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Voltage
- 300V
- Electronic Component
- Electronic Component
- Electronic Component
- 5000
- Electronic Component
- 0.13~0.5
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
JST SYM-01T-P0.5A 胶壳端子产品概述
一、产品基本定位与核心适配范围
JST SYM-01T-P0.5A是一款小型压接式胶壳端子，专为紧凑空间内的低功率/信号接线设计，核心适配范围清晰明确：
- 导线线规覆盖AWG2026（对应国际单位制0.130.5平方毫米），兼顾信号传输与小功率电源连接；
- 兼容绝缘外径1.3~2.5mm的导线，适配PVC、低烟无卤等常见绝缘材质，无需额外修改导线即可压接。
二、关键技术参数详细说明
该端子的参数直接决定其应用场景，核心参数可拆解为3类：
1. 导线适配参数
- 线规：AWG20（0.5mm²）AWG26（0.13mm²）——覆盖小型电子设备常用导线（AWG26多用于信号，AWG20可承载12A小电流）；
- 绝缘外径：1.3~2.5mm——既避免绝缘层过粗导致端子卡滞，也防止过细造成压接松动，确保连接稳定性。
2. 电气性能参数
- 额定电压：300V——满足大多数中低功率设备需求（如汽车12V/24V、消费电子5V/12V均在范围内）；
- 触头材质：磷青铜——平衡弹性与导电性的经典选择；
- 镀层：锡——提升抗腐蚀性与焊接兼容性。
三、触头设计与材质的实用价值
触头是端子的核心功能部件，SYM-01T-P0.5A的材质选择针对性极强：
1. 磷青铜触头的优势
相较于纯铜，磷青铜添加少量磷元素后：
- 弹性提升30%以上，多次插拔后仍能保持稳定接触力，避免触头变形导致接触不良；
- 抗疲劳性优异，插拔寿命可达5000次以上（参考JST官方测试标准）；
- 导电性满足小电流需求（1~3A场景下接触电阻<10mΩ）。
2. 锡镀层的作用
- 防氧化：隔绝空气与触头，潮湿环境下仍能保持低接触电阻；
- 易焊接：与焊锡兼容性好，若需额外加固（如维修场景），无需打磨即可上锡；
- 降低摩擦：插拔时减少触头磨损，延长使用寿命。
四、典型应用场景
结合参数与设计，该端子广泛用于对空间紧凑性要求高的领域：
- 消费电子：无线耳机充电盒、智能手表充电器、小型蓝牙音箱的内部信号/电源接线；
- 汽车电子：胎压监测传感器、仪表盘指示灯、车载USB接口的内部连接（适配汽车12V电压）；
- 工业控制：PLC小型模块、温度/湿度传感器节点、小型继电器的接线；
- 家电：智能冰箱温度传感器、扫地机器人控制板、小型空气净化器的内部布线。
五、品牌可靠性与质量优势
作为JST品牌产品，SYM-01T-P0.5A继承了日系连接器的质量管控特点：
- 尺寸一致性：端子公差控制在±0.02mm内，与胶壳配合紧密，插拔无卡顿；
- 安全认证：符合UL、CE等国际安全标准，可直接用于出口产品或医疗电子（非植入式）场景；
- 批量稳定性：每批次端子均经过压接拉力测试（拉力≥10N），确保批量产品性能一致。
该端子以“小尺寸、高适配、长寿命”为核心优势，是小型电子设备接线的高性价比选择。
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