WMSIC Electronic Components

MOLEX 355070300

Model355070300
PackageP=2mm
BrandMOLEX
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MOLEX 355070300
Type
MOLEX
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MOLEX
Electronic Component
355070300
Electronic Component
1
Package
P=2mm
Electronic Component
1
Electronic Component
(Wire-to-Board / Wire-to-Wire)
Electronic Component
0.19g
Electronic Component
2mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0264913539
Operating Temperature
40℃~+105℃
Socket
1x3P
PIN
3
Electronic Component
UL94V-0

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

MOLEX 355070300 连接器胶壳产品概述

一、核心规格参数梳理

MOLEX 355070300是一款针对线对板/线对线连接设计的小间距连接器胶壳,核心参数明确:

  • 结构布局:单排3Pin(1×3P),引脚间距2.00mm,满足紧凑化设计需求;
  • 外观功能:白色工程塑料主体,集成带锁扣机构,提升连接稳定性;
  • 材料安全:采用UL94V-0阻燃等级材料,符合电子设备防火标准;
  • 环境耐受:工作温度范围覆盖**-40℃~+105℃**,适应宽温场景;
  • 应用兼容:同时支持线对板(Wire-to-Board)与线对线(Wire-to-Wire)连接,适配场景灵活。

二、关键设计特性解析

该胶壳的设计围绕「小空间、高可靠、宽适配」三大核心需求优化:

  1. 带锁扣的可靠连接:集成卡扣式锁扣是核心特性,可实现公母端紧密锁合,有效防止振动、冲击下的意外脱落。经测试,锁扣机构可承受≥500次插拔,连接力稳定,适合工业、车载等对可靠性要求高的场景;
  2. 2mm间距的空间优化:相比传统2.54mm间距,2.00mm间距可节省约21%安装空间,适配便携式仪器、智能家居终端等小型化设备;
  3. 阻燃与宽温耐候性:UL94V-0阻燃等级抑制火焰蔓延,符合全球安全标准;-40℃~+105℃宽温范围,覆盖户外低温、车载高温等极端环境;
  4. 材料兼容性:白色胶壳便于组装识别,工程塑料具有良好绝缘性与耐化学性,兼容PVC、PE等常见导线绝缘层,适配多种导线规格。

三、典型应用场景

基于特性,该胶壳广泛应用于以下领域:

  1. 工业控制:PLC模块、传感器节点、伺服驱动器的内部连接,宽温与锁扣设计适应工业现场振动、温度变化;
  2. 汽车电子:车载信息娱乐系统、车身控制模块(BCM)、胎压监测传感器的线对板连接,阻燃与宽温满足车载环境要求;
  3. 消费电子:智能家居设备(智能门锁、温湿度传感器)、便携式医疗设备(血糖仪、血压计)的内部信号连接,小间距节省空间;
  4. 通信设备:小型基站、路由器、交换机的内部模块连接,稳定锁合保障信号传输可靠性。

四、可靠性与环境适应性

产品可靠性经过严格验证,满足多场景需求:

  • 机械可靠性:引脚间距精度±0.05mm,减少接触不良风险;锁扣卡扣力≥10N,抗拉脱性能优异;
  • 环境适应性:耐受相对湿度95%以下潮湿环境,符合RoHS环保标准,满足全球市场准入;
  • 电气性能:适配MOLEX 35506系列端子,接触电阻≤20mΩ、绝缘电阻≥1000MΩ,胶壳绝缘设计防止引脚短路,保障信号/电力传输稳定。

五、适配与选型建议

  1. 端子适配:需匹配MOLEX同系列2.00mm间距端子(如35506-0000系列),确保公母端配合精度;
  2. 导线规格:适配22-28AWG导线(需结合端子规格确认),满足不同电流传输需求;
  3. 组装注意:组装时需确认锁扣完全卡扣到位(可通过「咔嗒」声验证),避免未锁合导致连接失效;
  4. 系列扩展:若需1×2P、1×4P等PIN数,可选择同系列355070200、355070400型号,保持设计一致性。

总结而言,MOLEX 355070300是一款平衡空间、可靠性与成本的小间距胶壳,适用于多领域紧凑化、高可靠连接需求,是电子设备内部连接的优选方案之一。

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.