WMSIC Electronic Components

KNSCHA 126RV0055

Model126RV0055
PackageSMD,D6.3xL4.5mm
BrandKNSCHA
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 Option 168919

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
KNSCHA 126RV0055
Type
KNSCHA
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
KNSCHA
Electronic Component
126RV0055
Electronic Component
1
Electronic Component
100uF
Package
SMD,D6.3xL4.5mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.464g
Electronic Component
1
Electronic Component
BM0266196101
Electronic Component
2000hrs@105℃
Operating Temperature
55℃~+105℃
Voltage
16V
Capacitor
6.3mm
Capacitor
5.4mm

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

126RV0055 贴片铝电解电容产品概述

一、产品基本信息

126RV0055是KNSCHA(科尼盛) 品牌推出的一款贴片型铝电解电容,针对低压、宽温、小体积应用场景优化设计,属于常规精度铝电解电容范畴。产品定位为通用型电源滤波/储能元件,广泛适配消费电子、工业控制、汽车电子等领域的基础电路需求。

二、核心电气参数

该电容的核心性能参数明确,可满足多数低压电子设备的稳定运行需求:

  • 容值与精度:标称容值100μF,精度±20%(符合铝电解电容的常规精度标准,适用于对容值精度要求不苛刻的滤波、耦合场景);
  • 额定电压:16V直流额定电压(实际工作电压需低于此值,建议降额20%以上使用以延长寿命);
  • 工作温度范围:-55℃至+105℃宽温设计,覆盖低温环境(如北方冬季户外设备)和高温环境(如汽车发动机舱、工业现场);
  • 工作寿命:2000小时@105℃(额定温度下的连续工作寿命,若温度降低,寿命遵循“10℃减半法则”——如95℃时寿命提升至4000小时以上)。

三、封装与尺寸规格

126RV0055采用SMD(表面贴装)封装,适配自动化贴装生产线,尺寸细节如下:

  • 电容体尺寸:直径6.3mm,长度5.4mm(不含引脚的本体尺寸);
  • 封装标注:6.3mm×4.5mm(部分厂商标注含引脚基准尺寸,实际选型需以电容体尺寸为准); 该小体积封装可有效节省PCB空间,尤其适合轻薄化消费电子(如智能手环、蓝牙耳机)和高密度PCB设计的工业设备。

四、适用应用场景

结合宽温、低压、小体积的特点,126RV0055主要适用于以下场景:

  1. 消费电子:智能手机、平板电脑、智能穿戴设备的电源滤波模块,滤除低频纹波,稳定直流电压;
  2. 汽车电子:车载音响、仪表盘、倒车雷达的辅助电源电路,适应汽车-40℃至+85℃的工作环境(高端车型需宽温至-55℃);
  3. 工业控制:PLC(可编程逻辑控制器)、变频器、传感器模块的电源滤波,耐受工业现场的温度波动;
  4. 通信设备:小型基站、路由器的电源模块,满足设备长期稳定运行需求。

五、产品优势特点

  1. 宽温可靠性:-55℃至+105℃的工作范围,避免极端温度下电容性能衰减/失效,提升恶劣环境下的设备稳定性;
  2. 长寿命设计:2000小时@105℃的寿命参数,在同类低压贴片铝电解中处于中等偏上水平,适合长期运行设备;
  3. 小体积适配:6.3mm直径封装可在有限空间内实现大容量储能,解决轻薄设备的电源设计难题;
  4. 品牌品质保障:KNSCHA作为国内专业电容制造商,产品经温度循环、湿度老化等严格测试,品质稳定;
  5. 成本效益平衡:常规精度与寿命设计,满足基础需求的同时控制成本,适合批量应用。

六、选型与使用注意事项

为确保稳定工作,需注意以下要点:

  1. 电压降额:实际工作电压≤12.8V(降额20%),避免过压导致漏液、鼓包;
  2. 温度控制:高温环境(近105℃)需散热或进一步降额(如电压≤10V),延长寿命;
  3. 精度匹配:±20%精度不适用于精密振荡器、高精度滤波等场景,建议换用陶瓷电容或高精度铝电解;
  4. 封装兼容:确认PCB焊盘尺寸与6.3mm封装匹配,避免虚焊或安装困难;
  5. 存储条件:未使用电容存储于-20℃至+40℃、湿度≤75%环境,避免阳光直射,存储期不超12个月(自生产日起)。

126RV0055以其平衡的性能与成本优势,成为低压电子设备电源设计的常规选型之一,适用于对宽温、小体积有需求的批量应用场景。

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.