WMSIC Electronic Components

CJT A2501H-2P A2501H

ModelA2501H-2P
PackageP=2.5mm
BrandCJT
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
CJT A2501H-2P
Type
CJT
Minimum package
1000

Technical parameters

Electronic Component
CJT
Electronic Component
A2501H-2P
Electronic Component
1
Package
P=2.5mm
Electronic Component
1
Electronic Component
(Wire-to-Board / Wire-to-Wire)
Electronic Component
0.13g
Electronic Component
2.5mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0265448513
Electronic Component
PA66
Operating Temperature
40℃~+105℃
Socket
1x2P
Electronic Component
Electronic Component
PIN
2

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

CJT A2501H-2P 2.5mm间距胶壳产品概述

长江连接器(CJT)推出的A2501H-2P胶壳,是一款专为紧凑空间设计的2.5mm间距线对板/线对线连接器组件,凭借小型化结构、稳定性能及宽环境适应性,成为电子设备内部信号与低功率电源连接的实用选择。

一、产品核心定位与适用场景

A2501H-2P属于CJT 2.5mm间距连接器系列中的单排小PIN数型号,核心定位为小型化设备内部的低功率电路连接,适用于对空间要求严格、需频繁插拔或连接可靠性要求中等的场景。其1x2P的插孔结构,可兼容配套的端子与插头,实现线对板(导线端连接胶壳,PCB端连接对应插座)或线对线(两端均为带胶壳的导线)的灵活连接。

二、关键参数全解析

1. 机械与尺寸参数

  • 间距:2.5mm(相邻PIN中心距),介于2.0mm与3.0mm之间,兼顾紧凑性与连接稳定性;
  • 排数/每排PIN数:1排×2PIN,结构紧凑,占用PCB或导线束空间极小;
  • 插孔结构:1x2P(单排2孔),适配标准2.5mm间距端子;
  • 附加结构:无锁扣、无固定翅片,插拔操作更简便,安装灵活性高;
  • 外观:白色(便于设备内部识别与品质管控)。

2. 材料与安全参数

  • 塑料材质:PA66(聚酰胺66),具备优异的机械强度、耐冲击性及耐化学腐蚀性;
  • 阻燃等级:UL94V-0(垂直燃烧测试,火焰自熄时间≤10秒,无滴落物),符合电子设备安全规范;
  • 工作温度:-40℃~+105℃,覆盖低温(如北方户外设备、冷库)与高温(如家电内部发热区)环境。

3. 应用类型

线对板/线对线双兼容,可根据实际电路需求选择连接方式。

三、结构设计优势

  1. 无锁扣设计:无需额外解锁操作即可完成插拔,适合需要频繁维护或更换模块的场景(如小型家电的内部组件更换);
  2. 无翅结构:胶壳无固定翅片,安装时无需在PCB上预留翅片孔,可适配更紧凑的PCB布局,降低设计成本;
  3. 单排小PIN数:1x2P结构仅需对应2个导线/PCB焊盘,适合传输单路信号或小功率电源(如5V/1A以内),避免多余PIN数占用空间。

四、材料与环境可靠性

PA66材质是A2501H-2P的核心材料优势:

  • 耐温性能:长期工作温度范围-40℃~+105℃,短期可承受更高温度(如焊接过程中的瞬时高温),适配电子设备的常见工作环境;
  • 阻燃安全:UL94V-0阻燃等级,可有效降低设备因短路等问题引发火灾的风险,符合家电、工业等领域的安全标准;
  • 耐候性:抗潮湿、抗老化,长期使用不易出现变形、开裂等问题,保障连接稳定性。

五、品牌与品质保障

长江连接器(CJT)是国内连接器行业的资深厂商,拥有多年研发与生产经验,产品广泛应用于家电、消费电子、工业控制、汽车电子等领域。A2501H-2P胶壳通过了多项行业标准测试(如插拔寿命测试、环境可靠性测试),品质稳定可靠,可降低客户的选型与供应链风险。

六、典型应用场景示例

  1. 小型家电:加湿器、小型榨汁机、电水壶等设备的内部电源(如DC 5V)或信号(如水位检测)连接;
  2. 消费电子:智能音箱、蓝牙耳机充电盒、便携式充电宝的内部模块(如电池与主板)连接;
  3. 工业控制:小型传感器(如温度传感器、接近开关)与PLC的辅助电路连接;
  4. 汽车电子:车载小设备(如行车记录仪、车载充电器)的内部信号/电源连接(适配车载环境温度范围)。

A2501H-2P胶壳以其紧凑结构、稳定性能及灵活适配性,为小型电子设备的内部连接提供了经济实用的解决方案,可满足多数低功率电路的连接需求。

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