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CJT C4201WR-2X2P C4201WR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CJT C4201WR-2X2P
- Type
- CJT
- Minimum package
- 1000 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJT
- Electronic Component
- C4201WR-2X2P
- Electronic Component
- 1
- Package
- P=4.2mm
- Electronic Component
- 2
- Electronic Component
- Wire-to-Board
- Electronic Component
- 4.2mm
- Electronic Component
- 1.555g
- Electronic Component
- 4.2mm
- PIN
- 4P
- Electronic Component
- 1
- Electronic Component
- BM0257687849
- Electronic Component
- PA66
- 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.
C4201WR-2X2P 线对板针座 产品概述
一、产品简介
C4201WR-2X2P 为长江连接器（CJT）推出的一款 4P（2x2）线对板弯插针座，节距 P=4.2mm。采用弯插（右角/偏插）安装形式，适用于线对板连接需求，结构紧凑、可靠性高，常用于电源、控制与信号传输场景。
二、主要参数
- 型号：C4201WR-2X2P
- 插针结构：2x2P（2 排 × 每排 2 PIN）
- 节距（P）：4.2mm
- 总 PIN 数：4P
- 安装方式：弯插（弯脚贯穿式/弯脚插装）
- 额定电流：13A
- 额定电压：600V
- 触头材质：黄铜，触头表面镀锡
- 工作温度：-40℃ ~ +105℃
- 塑料材质：PA66，阻燃等级 UL94V-2
- 品牌：CJT（长江连接器）
三、产品特点
- 支持高电流：单针额定电流达 13A，适合中等功率传输场合。
- 高电压适配：额定 600V，可满足较高电压隔离与安全要求。
- 优良导电与抗氧化性能：黄铜触头配合镀锡处理，保证良好导电性与焊接性，同时降低接触氧化风险。
- 耐温与阻燃：PA66 塑料本体，工作温度范围宽广且达到 UL94V-2 阻燃等级，提升可靠性与安全性。
- 弯插结构：弯脚式引脚更便于贴合 PCB 布局，适用于有限空间与特殊安装角度的设计需求。
- 紧凑布局：2x2 排列，节距 4.2mm，适合密集布板设计且保证足够的机械强度。
四、典型应用
适用于家电控制板、电源模组、工业控制柜、照明驱动、仪器仪表及其它需要稳健线对板连接的场合。尤其在需要兼顾较大电流与较高电压空间的产品中表现良好。
五、安装与使用建议
- 焊接工艺：建议采用标准波峰或手工焊接工艺，避免过长高温暴露以保护塑料件；选用中性或温和活性焊剂以减少腐蚀。
- PCB 设计：请参阅厂商尺寸图确认开孔与焊盘尺寸，保证弯插引脚与 PCB 的机械配合。
- 机械应力：弯插式连接在插拔或线缆拉力下建议在 PCB 上提供固定支撑或热缩套管防护，避免长期受力导致焊点疲劳。
- 环境要求：工作环境应避免长期高湿、高腐蚀性气体，以延长接触可靠性。
六、检验与维护
- 出厂前建议检查触点外观、镀锡完整性及电气连续性。
- 维护时注意清洁焊点与触点，避免使用强腐蚀性溶剂。
- 定期检测接触电阻与焊点温升，发现异常及时维护或更换。
七、选购与技术支持
选购时请注明完整型号 C4201WR-2X2P 及所需数量，若有特殊需求（如改镀层、防护处理或不同安装形式），可与长江连接器（CJT）技术支持联系获取可靠的 PCB 尺寸图与工艺建议。若需样品测试，请咨询供应渠道索取试样并确认装配兼容性。
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