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CJT A2001WR-S-8P A2001WR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CJT A2001WR-S-8P
- Type
- CJT
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJT
- Electronic Component
- A2001WR-S-8P
- Electronic Component
- 1
- Package
- SMD,P=2mm
- Electronic Component
- 1
- Electronic Component
- Wire-to-Board
- Electronic Component
- 0.061g
- Electronic Component
- 2mm
- PIN
- 8P
- Electronic Component
- 1
- Electronic Component
- PH
- Electronic Component
- BM0265448564
- Electronic Component
- LCP
- Electronic Component
- Electronic Component
- Operating Temperature
- 40℃~+105℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
A2001WR-S-8P 产品概述
一、产品简介
A2001WR-S-8P 是长江连接器（CJT）推出的一款 1x8P 线对板针座，间距 P=2.0mm，采用表面贴装（SMD）卧贴结构，参考 PH 系列规范设计。该产品适用于需紧凑 PCB 布局和可靠线对板连接的场景，常用于小型电子设备与线束连接或对接插拔场合。
二、主要参数
- 型号：A2001WR-S-8P
- 引脚排列：1排 × 8 PIN（总 PIN 数 8P）
- 间距：2.0 mm
- 安装方式：SMD（卧贴/水平贴装）
- 额定电流：2 A（每针）
- 额定电压：100 V
- 触头材料：磷铜（Phosphor Bronze）
- 触头镀层：镀锡（Sn）
- 塑料材质：LCP，阻燃等级 UL94V-0
- 工作温度范围：-40 ℃ ～ +105 ℃
- 参考系列：PH（2.0mm 类似规格）
三、产品特点
- 紧凑化设计：2.0mm 小间距与 1×8 排列，节约 PCB 面积，适合轻薄化终端设备。
- 优良电气性能：单针额定电流 2A、额定电压 100V，满足一般信号与小电流电源连接需求。
- 稳定的接触可靠性：触头采用磷铜材质并镀锡处理，兼顾弹性与焊接性能，接触电阻低且耐久。
- 耐高温与耐火材质：LCP 塑料外壳，UL94V-0 阻燃等级，适应工业级温度范围。
- 表面贴装工艺兼容：适配回流焊流程，便于 SMT 自动化生产与高速贴装。
四、典型应用
- 消费类电子：便携设备、充电类产品、智能家居模块等。
- 工业与仪器：控制板、传感器接口、通讯终端的线对板连接。
- 物联网与嵌入式设备：占板面积有限、需要可靠接线的场合。
- LED 驱动、显示模组与小功率电源连接。
五、安装与焊接建议
- 推荐使用符合制造工艺的 SMT 回流焊曲线，避免过高的峰值温度以保护 LCP 塑料和镀层。
- PCB 焊盘和过孔按厂商 Datasheet 推荐尺寸设计，保证焊点可靠性与机械强度。
- 若为后装线束插拔使用，建议进行插拔寿命验证并确认线端端子与本针座的配合公差。
- 焊接前检查 PCB 焊盘清洁度，避免助焊剂残留影响接触性能。
六、采购与验收建议
- 订购时请确认型号 A2001WR-S-8P、引脚数与安装方向（卧贴）无误，并向供应商索取最新数据表与尺寸图。
- 大批量采购建议先做首批样件测试，包括电气指标、耐温测试与插拔寿命测试。
- 包装方式（卷带/盘装/散装）与交期请与 CJT 或指定分销商确认。
七、使用注意事项
- 额定电流 2A 为单针最大参考值，若多针同时载流请综合考虑温升与散热条件。
- 对于需频繁插拔或震动大的环境，建议评估锁紧结构或额外固定方案以增强机械可靠性。
- 如需抗腐蚀或更高接触可靠性，可咨询是否有金属镀层（如镀金）等定制方案。
如需完整尺寸图、PCB 封装建议或样品测试支持，建议联系长江连接器（CJT）或授权分销商获取详尽资料。
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