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MOLEX 351500290
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MOLEX 351500290
- Type
- MOLEX
- Minimum package
- 2000 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MOLEX
- Electronic Component
- 351500290
- Electronic Component
- 1
- Package
- P=6.2mm
- Electronic Component
- 1
- Electronic Component
- (Wire-to-Board / Wire-to-Wire)
- Electronic Component
- 0.262g
- Electronic Component
- 6.2mm
- Electronic Component
- Electronic Component
- Electronic Component
- 1
- Electronic Component
- BM0264888443
- Electronic Component
- PA
- Operating Temperature
- 40℃~+120℃
- Socket
- 1x2P
- PIN
- 2
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MOLEX 351500290 线对板/线对线胶壳产品概述
MOLEX 351500290是一款专为线对板或线对线连接设计的单排胶壳，属于MOLEX经典3515系列连接器组件，以紧凑结构、宽温适应性和可靠性能著称，广泛应用于工业、汽车及消费电子等领域。
一、产品定位与核心属性
该胶壳定位为低成本、高可靠的基础连接组件，核心功能是实现导线与电路板（或导线与导线）的机械固定与电信号/电流传输。其单排2针脚（1x2P）布局适配小功率电路需求，6.2mm间距兼顾连接密度与电流承载能力，适合空间受限且对稳定性有要求的场景。作为MOLEX标准化产品，一致性与互换性符合行业规范，可直接替换同类兼容件。
二、关键技术参数
- 结构参数：单排2针脚（1x2P），插孔间距6.2mm，无锁扣设计；
- 材料特性：塑料材质为聚酰胺（PA），阻燃等级UL94V-2；
- 环境范围：工作温度-40℃至+120℃，覆盖宽温应用场景；
- 外观识别：白色胶壳，便于装配视觉定位与后期维护识别。
三、结构设计特点
- 紧凑布局：1x2P单排设计占用空间极小，适配小型化设备（如小型PLC、传感器模块）内部连接；
- 无锁扣简化装配：不带锁扣结构降低装配难度，提升批量生产效率，但需配合MOLEX 3515系列端子实现可靠连接；
- 高精度插孔：注塑工艺控制尺寸精度±0.05mm以内，确保端子插入贴合度，减少接触电阻与松动风险。
四、材料与可靠性特性
- PA塑料优势：聚酰胺材质具备优异机械强度（抗冲击、抗拉伸），可承受装配应力；耐油、耐多数有机溶剂，适合工业油污场景；
- 阻燃安全性：UL94V-2认证，垂直燃烧火焰熄灭时间≤10秒，无滴落物引燃脱脂棉，满足设备防火要求；
- 宽温稳定性：-40℃至+120℃温区无脆化/软化，覆盖户外低温与工业加热设备场景。
五、典型应用场景
- 工业自动化：PLC输入输出模块、温度/压力传感器与控制器连接；
- 汽车电子：倒车雷达、车内照明等辅助系统低功率电路连接；
- 消费电子：冰箱、洗衣机等大型家电内部线束连接；
- 通信设备：基站辅助电路、小型路由器内部信号传输。
六、选型与使用注意事项
- 配套兼容：必须使用MOLEX 3515系列端子（如351500010），避免非兼容件导致接触不良；
- 振动场景适配：无锁扣设计在汽车发动机舱等振动环境需额外固定（扎带、热熔胶）；
- 电流负载参考：单针脚支持2-5A（需结合导线线径），避免过载；
- 装配规范：端子插入需听到“咔哒”声（端子锁扣），确保完全到位，防止发热。
MOLEX 351500290以平衡的性能与成本优势，成为中小功率连接场景的优选组件，标准化设计降低了供应链复杂度。
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