WMSIC Electronic Components

XKB Connectivity SS12D07L5B

ModelSS12D07L5B
PackageThrough-hole
BrandXKB CONNECTIVITY
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
XKB Connectivity SS12D07L5B
Type
XKB CONNECTIVITY
Minimum package
2000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XKB CONNECTIVITY
Electronic Component
SS12D07L5B
Electronic Component
1
Package
Through-hole
Electronic Component
Switch
Electronic Component
0.477g
Electronic Component
1
Electronic Component
BM0264912006
Electronic Component
Through-hole
Electronic Component
1
Operating Temperature
40℃~+85℃
Switch
4.5mm
Switch
8.8mm
Switch
Electronic Component
Switch
4.75mm

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

SS12D07L5B拨动开关产品概述

SS12D07L5B是XKB Connectivity(中国星坤)推出的立式直插单刀双掷(SPDT)拨动开关,针对小型化电子设备的低功耗信号切换需求设计,兼具紧凑尺寸、可靠性能与环境适应性,可适配多种民用及工业辅助电路场景。

一、产品核心定位

该开关聚焦低电流信号切换场景,以单刀双掷结构实现两路信号的通断切换,适合需要紧凑布局、操作便捷的小型电子设备。其直插插件式安装无需特殊工具,矩形柱状滑钮切换手感清晰,可快速适配PCB板焊接与调试。

二、关键参数解析

1. 电气性能

  • 额定参数:300mA(DC/AC通用)、50V(DC/AC),满足低功耗电路(如传感器信号、控制指令)的切换需求,不可用于大电流负载(如1A以上电源回路);
  • 切换特性:两档设计,单刀双掷结构实现“一路通另一路断”的切换逻辑,适配简单信号选择场景。

2. 机械与尺寸

  • 整体尺寸:8.8mm(长)×4.5mm(宽)×4.75mm(高),为小型化PCB预留充足空间;
  • 引脚设计:PC材质直插引脚,焊接牢固,引脚间距需匹配PCB板孔位(建议提前确认板上孔距);
  • 滑钮细节:矩形柱状黑柄(长度约5mm),切换时档位清晰,操作手感稳定,避免误触。

3. 寿命与环境

  • 工作寿命:1万次切换测试,满足常规产品5-10年使用周期(按日均3次切换计算,可用约9年);
  • 温度范围:-40℃~+85℃,覆盖民用(如家电)、工业辅助(如小型工控节点)的高低温环境;
  • 耐候性:盐雾测试24小时达标,提升沿海、潮湿环境下的抗腐蚀能力,保证长期电气连接稳定。

三、结构与工艺特点

  1. 耐候性设计:表面采用防腐蚀涂层处理,盐雾测试24小时无明显腐蚀,适合户外或高湿度场景(如小型气象传感器);
  2. 紧凑结构优化:小尺寸设计减少PCB占用面积,适配便携式设备(如迷你遥控器、蓝牙配件);
  3. 引脚可靠性:PC直插引脚焊接兼容性强,普通电烙铁即可完成焊接,无需回流焊设备;
  4. 滑钮防误触:矩形柱状滑钮比圆形更易感知档位,且不易被意外碰撞切换,提升操作稳定性。

四、典型应用场景

SS12D07L5B的适配性覆盖多个领域:

  • 消费电子:小型家电(如迷你加湿器、桌面台灯)的模式切换、电源通断;便携式设备(如蓝牙音箱、遥控器)的功能选择;
  • 工控辅助:小型传感器节点(如温湿度传感器)的信号输出选择、辅助控制电路切换;
  • 通讯周边:对讲机配件(如耳机切换)、便携式通讯设备的频道切换;
  • 医疗辅助:低功耗医疗设备(如小型理疗仪)的参数模式切换(需注意医疗级认证需求,本产品未明确医疗认证,仅适配常规辅助功能)。

五、安装与选型注意事项

  1. 安装要求:直插插件需匹配PCB板上的引脚孔距,焊接时温度控制在260℃以下,单次焊接时间不超过3秒,避免损坏内部触点;
  2. 选型匹配:仅适用于≤300mA、≤50V的信号电路,若负载电流/电压超出额定值,可能导致触点烧蚀或寿命下降;
  3. 操作空间:滑钮需预留至少2mm的操作间隙,避免周围元件(如电容、电阻)遮挡,影响切换操作;
  4. 环境适配:若应用于高盐雾环境(如沿海户外),建议配合密封外壳使用,进一步提升抗腐蚀能力。

六、总结

SS12D07L5B作为星坤推出的经济型小型拨动开关,以紧凑尺寸、可靠性能、环境适应性为核心优势,解决了小型电子设备的低功耗信号切换需求。其直插安装、清晰滑钮设计降低了调试与维护成本,适合对成本敏感且需要稳定信号切换的场景选型。

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.