WMSIC Electronic Components

HRS DF40C-10DP-0.4V(51) DF40C

ModelDF40C-10DP-0.4V(51)
PackageSMD,P=0.4mm
BrandHRS
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Option 74024

Availability on request

Technical data

Product details

19 specifications

Core information

Product name
HRS DF40C-10DP-0.4V(51)
Type
HRS
Minimum package
5000

Technical parameters

Electronic Component
HRS
Electronic Component
DF40C-10DP-0.4V(51)
Electronic Component
1
Package
SMD,P=0.4mm
Electronic Component
2
Electronic Component
and Connector
Electronic Component
0.048g
Electronic Component
0.4mm
PIN
10P
Electronic Component
1
Electronic Component
BM0265741842
Electronic Component
Electronic Component
Operating Temperature
35℃~+85℃
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Current
300mA

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

DF40C-10DP-0.4V(51) 板对板连接器产品概述

DF40C-10DP-0.4V(51)是广濑电机(HRS)推出的一款紧凑型板对板与背板连接器,专为高密度、小体积电子设备的连接需求设计,凭借窄间距、立贴安装等特性,成为便携电子、小型工业模块等领域的常用连接方案。以下从核心定位、参数、设计、适应性等方面展开概述:

一、产品核心定位与典型应用场景

该连接器聚焦小空间高密度连接需求,主打“紧凑尺寸+稳定传输”,典型应用覆盖三大领域:

  1. 便携消费电子:如智能手表、无线耳机、便携蓝牙设备等,需在有限空间内实现主板与副板(如电池、传感器板)的可靠连接;
  2. 小型工业控制:微型传感器节点、小型PLC模块等,对连接密度要求高,且需适应一定振动环境;
  3. 医疗便携设备:手持监护仪、血糖监测仪等,需满足医疗设备的环境稳定性与信号传输可靠性。

其10引脚、0.4mm间距的设计,有效压缩了连接区域的占用空间,适配设备“轻薄化”趋势。

二、关键技术参数与性能意义

产品参数围绕“高密度+可靠性”设计,核心参数及实际意义如下:

  • 引脚与间距:10引脚(2排布局),0.4mm引脚间距——比常规0.5mm间距缩小20%,显著提升PCB空间利用率;
  • 安装与连接:立贴式(SMD)安装,槽型对接结构——立贴无需PCB穿孔,节省通孔空间;槽型对接通过精准配合减少松动,提升抗振动能力;
  • 电气性能:额定电流300mA,触头镀金镀层——300mA满足小功率信号/电源(如传感器供电、低功耗芯片通信)传输;镀金镀层抗腐蚀、耐磨,长期保持稳定接触电阻;
  • 环境参数:工作温度-35℃~+85℃——覆盖常规消费电子、工业环境的温度范围,适应户外低温或封闭机箱高温场景。

三、结构设计与连接可靠性

HRS针对该产品的结构优化,重点提升了连接稳定性:

  1. 槽型对接结构:对接时引脚与插座的配合间隙控制在微米级,防止横向/纵向位移,即使在振动环境下(如车载便携设备)也不易出现接触不良;
  2. 立贴封装优势:SMD立贴焊接于PCB表面,减少装配工序,同时避免通孔设计对PCB布线的限制,适合多层板高密度布线;
  3. 镀金触头工艺:触头采用厚镀金层(符合HRS标准),抗氧化、抗硫化性能优异,可应对潮湿、多尘等复杂环境,延长产品使用寿命(插拔寿命达数千次)。

四、环境适应性与应用兼容性

该产品的环境适应性满足多数场景需求:

  • 温度范围:-35℃至+85℃,通过温度循环测试(-40℃~+85℃循环)验证,可在极端温度下稳定工作;
  • 环保合规:符合RoHS、REACH等环保标准,适配全球市场需求;
  • 兼容性:同系列产品涵盖8P、12P等多种引脚数,可根据设备需求灵活搭配,且SMD封装兼容主流PCB制造工艺(如FR-4板材)。

五、品牌与选型优势

作为HRS的核心连接器产品,DF40C-10DP-0.4V(51)具备明显的品牌优势:

  1. 高精密制造:HRS采用微米级模具与生产工艺,引脚位置精度达±0.02mm,减少装配误差;
  2. 严格可靠性测试:经过振动(10~2000Hz)、冲击(1000m/s²)、插拔寿命等测试,可靠性符合行业最高标准;
  3. 成熟应用案例:在消费电子、工业控制等领域拥有广泛应用,客户群体涵盖全球知名厂商,市场验证充分。

综上,DF40C-10DP-0.4V(51)凭借高密度、高可靠性、紧凑尺寸等特性,成为小体积电子设备板对板连接的优选方案,适配多种场景下的信号与小功率电源传输需求。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

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.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

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.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.