Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
JST B4B-PH-SM4-TB(LF)(SN)
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- JST B4B-PH-SM4-TB(LF)(SN)
- Type
- JST
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- JST
- Electronic Component
- B4B-PH-SM4-TB(LF)(SN)
- Electronic Component
- 1
- Package
- SMD,P=2mm
- Electronic Component
- 1
- Electronic Component
- Wire-to-Board
- Electronic Component
- 0.432g
- Electronic Component
- 2mm
- Electronic Component
- Electronic Component
- PIN
- 4P
- Electronic Component
- 1
- Electronic Component
- PH
- Electronic Component
- BM0030049229
- Electronic Component
- PA
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：B4B-PH-SM4-TB(LF)(SN)
1. 产品背景
B4B-PH-SM4-TB(LF)(SN) 是由 JST Sales America Inc. 生产的一款高性能电子连接器，属于PH系列。这款接头主要应用于各种电子设备中，包括消费电子、工业控制、通讯设备等。其设计及性能特点使得其能够满足多种复杂的连接需求，在现代电子产品中展现出极高的可靠性与适应性。
2. 技术参数
- 连接器类型：接头，具有标准的公形引脚设计。
- 针位数：4针，这样的设计使得产品能够在相对较小的空间内实现高效的信号传输。
- 排数：单排设计，适合多种布局需求。
- 配接间距：该连接器采用了0.079英寸（2.00mm）的标准间距，使其易于集成于多种电路板中。
- 安装类型：表面贴装型（SMD），适合自动化焊接工艺，提高了生产效率并降低了人工成本。
3. 材料与表面处理
- 绝缘材料：采用聚酰胺（PA6T）和尼龙6T作为绝缘材料，具备良好的电气绝缘性质和耐热性。
- 触头材料：选择高导电性的铜合金作为触头材料，确保信号传输的高效与稳定。
- 表面处理：触头表面处理为锡，具备良好的抗氧化性能，增强了连接器在不同环境条件下的耐用性。
4. 机械特性
- 接触长度：0.130英寸（3.30mm）的接触长度确保稳定的电连接，有效防止插拔时的接触不良。
- 绝缘高度：0.260英寸（6.60mm）的绝缘高度设计，有效隔离触头之间的电气接触，保证了其在高电压环境下的应用安全性。
- 接合堆叠高度：可达到8.6mm，适合紧凑型布局。
5. 电气特性
- 额定电流：最高承载电流为2A，支持多种应用场景下的稳定电流需求。
- 额定电压：可承受高达100V的电压，适合涉足较高电压需求的应用环境。
- 工作温度范围：-25°C至85°C的工作温度范围，使其在极端环境下也能可靠运行。
6. 燃烧性认证
该连接器在材料的可燃性等级上达到UL94 V-0，确保在使用过程中具备良好的安全性能，适合要求严苛的电子设备制造商。
7. 应用领域
B4B-PH-SM4-TB(LF)(SN)适用于：
- 计算机与周边设备
- 消费电子产品如电视、音响
- 家电及家居自动化设备
- 工业控制系统
- 通讯设备与基础设施
8. 总结
整体来看，B4B-PH-SM4-TB(LF)(SN)通过其优越的设计和材料选择，展现出深厚的应用潜力。在日常电子设计中，它不仅能够满足连接的基本需求，还为电子产品提供了更高的安全性和可靠性，是令人信赖的优秀电子元器件选择。无论是在功能上，还是在实际应用中，其性能的超越都为用户带来了更好的使用体验。
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