WMSIC Electronic Components

JST SPAL-002T-P0.5

ModelSPAL-002T-P0.5
PackageTerminal Block
BrandJST
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 22+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
JST SPAL-002T-P0.5
Type
JST
Unit
Electronic Component
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
JST
Electronic Component
SPAL-002T-P0.5
Electronic Component
1
Package
Terminal Block
Electronic Component
Terminal Block
Electronic Component
0.08g
Electronic Component
1
Electronic Component
PAL
Electronic Component
BM0264779343
AWG
24~28
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
10000

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

JST SPAL-002T-P0.5 压接端子产品概述

一、产品核心定位与应用场景

JST SPAL-002T-P0.5是PAL系列中的一款小型压接端子,专为24-28AWG(0.08-0.21mm²)导线设计,聚焦于小型电子设备的信号传输与低压电力连接需求。其核心定位是实现紧凑空间内的可靠、便捷连接,兼顾成本与性能平衡,是消费电子、汽车电子等领域的常用基础连接元件,适配多种需要小型化端子的场景。

二、关键参数与性能指标

该端子的核心参数与性能可明确划分为以下维度:

  1. 线规适配:覆盖24AWG(0.21mm²)至28AWG(0.08mm²)的常用导线规格,满足多数小型设备内部布线需求;
  2. 绝缘兼容:支持0.9mm~1.5mm的导线绝缘外径,适配不同品牌、类型的绝缘导线,无需额外更换导线;
  3. 触头材料:采用磷青铜(弹性优异、耐疲劳性强,适合多次插拔),表面镀层为锡(接触电阻低、抗腐蚀性强,可稳定工作于一般环境);
  4. 基本性能:典型接触电阻≤10mΩ(压接规范下),工作温度范围为-40℃~+105℃(符合汽车电子等场景的温湿度要求),插拔寿命可达数百次(取决于使用环境)。

三、设计特点与使用优势

该端子的设计针对性解决了小型设备连接的核心痛点:

  1. 材料优化:磷青铜触头保证插拔时的弹性恢复能力,避免触头变形导致接触不良;锡镀层防止氧化,延长使用寿命;
  2. 宽适配性:同时兼容24-28AWG线规与0.9-1.5mm绝缘外径,减少端子选型数量,降低库存成本;
  3. 压接可靠:结构适配JST专用PAL系列压接钳,压接后形成稳定的机械连接与电气接触,避免松动或接触不良;
  4. 小型化结构:PAL系列紧凑设计,适合高密度电路板或小型设备内部布线,满足电子设备轻量化趋势;
  5. 成本可控:成熟的磷青铜+锡镀层工艺,在保证性能的前提下控制制造成本,适合批量应用。

四、安装与适配注意事项

为确保连接可靠性,需注意以下细节:

  1. 导线预处理:剥线长度需符合要求(通常6-8mm,参考JST官方手册),剥线时避免损伤芯线,保留完整绝缘层(不超过端子绝缘区);
  2. 工具选择:必须使用JST指定的PAL系列专用压接钳(手动/气动),禁止通用工具,否则易导致压接不良;
  3. 端子配合:需与PAL系列对应连接器(如母端)配合,确保触头配合精度,避免间隙过大增加接触电阻;
  4. 压接检查:压接后检查芯线是否完全插入触头,绝缘层是否覆盖端子绝缘区,可通过拉力测试(符合JST标准)确认可靠性。

五、典型应用领域

该端子广泛应用于以下场景:

  1. 消费电子:智能手机、平板、智能手表的内部信号与电池连接;
  2. 汽车电子:车载小型传感器(温度/压力)、中控面板、车载音响的低压信号连接;
  3. 工业控制:小型PLC模块、传感器节点、微型电机控制单元的信号传输;
  4. 医疗设备:便携式血糖仪、血压计、输液泵的内部导线连接;
  5. 通信设备:小型路由器、交换机、无线AP的内部高密度布线。

JST SPAL-002T-P0.5凭借可靠性能、宽适配性与小型化设计,成为众多电子设备连接方案的常用选择,覆盖多行业的小型化电子系统需求。

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.