Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
XFCN M2553R-04P M2553R
Configuration
1 options
Configuration
Option 177781
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- XFCN M2553R-04P
- Type
- XFCN
- Minimum package
- 1000 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- XFCN
- Electronic Component
- M2553R-04P
- Electronic Component
- 1
- Package
- P=2.54mm
- Electronic Component
- 1
- Electronic Component
- Wire-to-Board
- Electronic Component
- 0.79g
- Electronic Component
- 2.54mm
- Electronic Component
- Electronic Component
- PIN
- 4P
- Electronic Component
- 5
- Electronic Component
- BM0265820795
- Electronic Component
- PA66
- Electronic Component
- Electronic Component
- Operating Temperature
- 25℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
M2553R-04P 线对板针座产品概述
这款M2553R-04P是兴飞（XFCN）针对中小功率电子设备连接需求推出的1x4P弯插式线对板针座，采用2.54mm行业标准间距，兼顾电气可靠性、机械紧凑性与安装便利性，广泛适配消费电子、工业控制、智能家居等场景。以下从核心定位、参数规格、性能优势等维度展开详细说明。
一、产品核心定位与典型应用场景
M2553R-04P聚焦小空间、低压大电流的板端连接需求，典型应用包括：
- 小型家电控制板：如咖啡机、电热水壶的加热元件供电连接（5A额定电流满足小功率负载）；
- 工业传感器模块：温度、压力传感器的信号/电源输出端（耐温范围适配工业环境）；
- 智能家居设备：智能开关、网关的内部板卡间连接（阻燃材质符合安全规范）；
- 汽车电子周边：车载USB充电模块、行车记录仪的板端信号传输（镀金触头抗氧化）。
二、关键参数规格明细
类别 具体参数 电气参数 额定电流5A（单PIN）、额定电压250V AC/DC、接触电阻≤20mΩ（典型值） 机械参数 1x4P单排结构、2.54mm间距、弯插安装、板上高度7mm（Z轴）、底边宽度13.5mm（Y轴） 材质镀层 触头：黄铜+镀金（≥0.5μm）；塑料主体：玻纤增强PA66；颜色：黑色 环境参数 工作温度-25℃~+85℃、阻燃等级UL94V-0、耐潮湿/轻度腐蚀三、核心性能优势
1. 电气可靠性：低损耗+长寿命
- 镀金触头：黄铜基底+镀金层（防氧化、降低接触电阻），避免长期使用后出现信号衰减或功率损耗；
- 5A额定电流：单PIN可稳定承载5A电流，满足多数小型负载（如100W以内加热元件）的供电需求，无过热风险。
2. 机械稳定性：紧凑设计+抗冲击
- 矮体弯插：板上高度仅7mm，适配PCB边缘或空间受限区域（如小型家电控制板）；
- 玻纤PA66塑料：强度比普通PA66提升30%以上，抗冲击、抗变形，避免焊接或插拔时损坏。
3. 安装兼容性：标准适配+易操作
- 2.54mm标准间距：兼容市场上90%以上同间距线端连接器（如杜邦端子、压接端子），无需定制配套件；
- 插件式焊接：支持波峰焊或手工焊接，焊接温度（260℃±10℃）与时间（≤3秒/引脚）符合常规工艺要求，降低生产难度。
四、环境与安全适应性
- 宽温范围：-25℃~+85℃覆盖室内外常规环境（如北方冬季户外设备内部、南方潮湿厨房），无性能衰减；
- UL94V-0阻燃：塑料主体燃烧时30秒内自熄，不会蔓延火焰，符合电子设备安全规范；
- 耐候性：镀金触头与玻纤PA66塑料耐潮湿、耐轻度油烟/粉尘腐蚀，延长产品使用寿命（典型寿命≥10万次插拔）。
五、安装与使用注意事项
- 焊接规范：使用无铅焊料，焊接温度控制在260℃±10℃，单引脚焊接时间≤3秒，避免高温损坏塑料；
- 配合件选择：需搭配同间距（2.54mm）、4P的线端连接器（如XFCN同系列端子），确保接触紧密；
- 布局预留：安装时需预留≥2mm的周边空间，便于焊接操作与后续插拔；
- 维护建议：若触头轻微氧化，可用无水乙醇擦拭，禁止用尖锐工具刮擦镀金层。
总结
M2553R-04P以高性价比、高可靠性为核心，凭借标准间距、阻燃耐温材质、紧凑机械设计，成为小型电子设备板端连接的理想选择，可有效提升产品稳定性与生产效率，适配多场景下的低压大电流连接需求。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
